[Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "1.1"] [White "Hou, Yifan"] [Black "Saduakassova, Dinara"] [Result "1/2-1/2"] [ECO "C26"] [WhiteElo "2628"] [BlackElo "2434"] [Annotator "TA"] [PlyCount "101"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,101,7,0,-12,-17,-13,4,1,12,15,16,14,77,66,91,98,92,0,0,0,9,0,0,-20,-18,-20,0,12,0,0,39,0,8,0,14,21,14,20,30,22,32,10,26,11,46,0,0,0,0,0,0,0,4,6,35,23,23,7,82,85,81,16,16,31,35,13,35,35,35,8,8,8,14,-8,-8,-15,8,0,8,8,8,8,8,0,8,8,8,8,8,8,8,0,0,0]} 1. e4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 Nf6 5. Nge2 a6 6. h3 {C26: Vienna Game: 2...Nf6, sidelines .} d6 7. d3 Be6 8. Nd5 h6 {Repels Bg5} 9. O-O Qd7 10. Kh2 Nd4 (10... Bxd5 $11 11. exd5 Ne7) 11. Nxd4 Bxd4 12. c3 Ba7 13. f4 (13. Nxf6+ $16 gxf6 14. Be3) 13... Bxd5 $1 $11 14. exd5 {[#]} h5 $146 {[%CAl Yf6g4] Hoping for ...Ng4+!} ({Predecessor:} 14... O-O-O 15. Rb1 Rde8 16. Qc2 Qf5 17. fxe5 Qxe5 18. d4 Qe2 19. Qf5+ Kb8 20. Rf2 Qe7 {1-0 Baskakov,E (2215)-Gonzalez,F (2037) Titled Tuesday intern op 22nd Nov Late blitz 2022 (3)}) 15. Qe2 {Prevents Ng4+} O-O-O 16. Be3 Bxe3 17. Qxe3 Kb8 {Prevents Qa7+} 18. fxe5 dxe5 19. Rae1 Nxd5 20. Qxe5 (20. Qe4 $5 {[%CAl Rc3c4]} Qc8 21. Rxf7 $14) 20... f6 21. Qe6 h4 {Black is weak on the light squares} 22. Qxd7 Rxd7 23. d4 hxg3+ 24. Kxg3 Ne7 {[%CAl Yc7c5]} 25. Re4 c6 26. a4 a5 27. Kf2 (27. h4 $14 {is superior.}) 27... Kc7 28. Rfe1 Nd5 29. Re8 Rxe8 30. Rxe8 {[%mdl 4096] Endgame KRB-KRN} Nf4 31. Bf1 {Repels Nd3+} b6 32. Kf3 Nd5 33. Bd3 Ne7 (33... Re7 $11 {keeps the balance.} 34. Rxe7+ Nxe7) 34. h4 $16 {White is more active.} Nd5 35. h5 ({White should play} 35. Be4 $16) 35... Re7 $11 36. Rxe7+ Nxe7 {KB-KN} 37. Be4 Kd6 38. Kf4 c5 39. dxc5+ bxc5 {The position is equal.} 40. Bf3 Ke6 41. Be2 Nd5+ 42. Ke4 Nb6 43. Bb5 Nc8 44. Bc4+ Kd6 45. Kf5 {[#] Threatens to win with Kg6.} Ne7+ 46. Ke4 Nc6 47. Bb5 {Bxc6 would be deadly.} Ne5 48. Kf5 Ke7 49. Be2 Kd6 50. Bb5 Ke7 51. Be2 {Weighted Error Value: White=0.13 (very precise) /Black=0.12 (very precise)} 1/2-1/2 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "1.2"] [White "Assaubayeva, Bibisara"] [Black "Mammadzada, Gunay"] [Result "0-1"] [ECO "D10"] [WhiteElo "2440"] [BlackElo "2472"] [Annotator "TA"] [PlyCount "94"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,94,19,25,25,22,22,39,31,20,23,24,15,35,22,31,2,20,17,18,12,10,0,23,-37,-34,-37,-32,-26,-27,-26,-25,-36,13,12,136,-19,-20,-143,-55,-43,-16,-27,-13,-17,-21,-37,-32,-38,-40,-54,-50,-80,-61,-71,-31,-103,-43,-56,-42,-73,-52,-68,-56,-97,-58,-84,-108,-254,-258,-334,-328,-519,-422,-528,-277,-295,-293,-279,-247,-388,-386,-495,-480,-575,-560,-29973,-6511]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 e6 5. Nc3 Bd6 6. Bxd6 {D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} Qxd6 7. e3 Nc6 {7...Ne7 gains popularity.} 8. Rc1 {White is slightly better.} Nge7 9. Bd3 O-O 10. Nf3 h6 11. O-O Bd7 12. Na4 {[%CAl Yc3a4,Ya4c5,Yc5d3,Yd3f4][%mdl 32]} Rfc8 13. Nc5 {[#]} Rab8 $146 ({Predecessor:} 13... Rc7 14. Qb3 Nd8 15. Rc3 Be8 16. Rfc1 Rac8 17. h3 b6 18. Na6 Rxc3 19. Rxc3 Rxc3 20. Qxc3 {½-½ Le,Q (2703)-Wang,Y (2723) Beijing Sportaccord blitz 2013 (28)}) 14. Bb1 Be8 15. a3 Na5 16. Ne5 (16. Qd3 $11 f5 17. Nd2) 16... f6 $15 17. Nf3 b6 18. Nd3 Nc4 19. Qe2 Bh5 20. Rfd1 Rc7 (20... e5 $15 {might be stronger.} 21. dxe5 fxe5) 21. Nf4 $11 Bf7 {[#]} (21... Bxf3 $11 22. gxf3 Rbc8) 22. Rc3 $2 (22. Qc2 $1 $16 {[%CAl Rc2h7]}) 22... Rbc8 {Threatens to win with ...e5.} 23. Rdc1 {[#]} (23. Qc2 $11 g6 24. Ne2) 23... g5 ({Black should play} 23... e5 $1 $17 {[%CAl Re5f4]} 24. Nh3 (24. dxe5 fxe5 25. Nh3 b5 $17) 24... b5) 24. Nd3 $15 Bg6 25. h3 Kg7 26. Nb4 a5 27. Nd3 Qd7 28. Nfe1 Nf5 {[%CAl Ye7f5,Yf5d6,Yd6e4][%mdl 32]} 29. Ba2 Nfd6 30. h4 {[%CAl Ya3a4]} Ne4 ({Don't play} 30... gxh4 31. Nf4 Bf5 32. Bb1 Bxb1 33. Rxb1 $14) 31. R3c2 {[%CAl Ya3a4]} Ncd6 (31... gxh4 32. Nf4 $14) 32. h5 (32. Bb3 $15) 32... Bf7 (32... Rxc2 $17 33. Rxc2 Rxc2 34. Nxc2 Be8) 33. Bb3 Rxc2 34. Bxc2 Nc4 35. Bb1 Ned6 36. f4 Qe8 37. fxg5 hxg5 ({Of course not} 37... fxg5 $6 38. g4 $11) 38. h6+ {White does not recover from this.} Kxh6 $19 39. Qf3 Kg7 {[%CAl Yc4b2] White must now prevent ...Nxb2! Active counter play!} 40. Nc2 (40. Qe2 {keeps fighting.}) 40... a4 {...Nd2 is the strong threat.} 41. Qf2 Na5 42. Ncb4 Rxc1+ 43. Nxc1 Bg6 44. Bxg6 (44. Ba2 $142) 44... Qxg6 45. Ncd3 Nac4 46. Qg3 Qe4 {[%CAl Yc4e3] ...Nxe3! would be deadly.} 47. Nc2 Qxd3 {Weighted Error Value: White=0.58/Black=0.24 (precise)} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "1.3"] [White "Dronavalli, Harika"] [Black "Kamalidenova, Meruert"] [Result "1-0"] [ECO "B07"] [WhiteElo "2511"] [BlackElo "2342"] [Annotator "TA"] [PlyCount "111"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 14,111,4,5,60,22,56,38,35,22,39,29,37,28,45,43,91,52,89,77,113,104,140,146,152,140,426,456,510,505,471,421,491,411,543,545,564,540,542,528,731,333,302,279,272,243,254,241,314,252,341,248,247,249,243,258,247,230,264,254,235,226,487,487,1027,1047,935,913,982,928,993,956,1889,1327,2560,2373,5940,5712,29976,29978,29980,29981,29984,29981,29977,29978,29988,29989,29989,29986,29991,29988,29990,29991,29991,29991,29991,29992,29993,29994]} 1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bb5+ c6 6. Bd3 O-O 7. O-O c5 8. c3 {8.Re1 is a critical line.} Nc6 {B07: Pirc Defence: Miscellaneous Systems.} ({Black should try} 8... cxd4 $11 9. cxd4 (9. Nxd4 Nbd7 $11) 9... Nc6) 9. Re1 (9. d5 $5 {[%CAl Rd5c6]} Ne5 10. Nxe5 dxe5 11. Qe2 $14) 9... a6 10. h3 (10. d5 $5 {[%CAl Rd5c6]} Nb8 11. a4 $14) 10... b5 {White is slightly better.} 11. a4 Rb8 12. axb5 axb5 13. Nf1 {[%CAl Yd2f1,Yf1e3,Ye3c4][%mdl 32] [#]} c4 $146 ({Predecessor:} 13... Nd7 14. Be3 c4 15. Bc2 Qc7 16. N1h2 b4 17. Ba4 b3 18. Bxc6 Qxc6 19. d5 Qc7 20. Ng4 Nc5 21. Bxc5 Qxc5 {0-1 Martin Barbero,R (2020)-Castillo Sanjuan,D (1944) Aragon-chT Honor I 2011 (2.16)}) 14. Bc2 b4 (14... e5 $14 {is more appropriate.}) 15. Bg5 {[%CAl Yc1g5,Yg5h4,Yh4g3][%mdl 32]} h6 16. Bh4 Qc7 17. Ne3 bxc3 18. bxc3 e6 19. Bg3 Na7 $2 {[%mdl 8192] Black cannot hold the game after this.} (19... Nd7 $16 20. Nxc4 e5) 20. e5 $18 Nd7 21. exd6 Qb7 22. Nxc4 Nb5 23. Qd3 Qc6 24. Ba4 Ba6 25. Nce5 Nxe5 26. Nxe5 Bxe5 27. dxe5 (27. Bxe5 $142 Qxc3 28. Qe4) 27... Qxc3 28. Bxb5 Qxd3 29. Bxd3 Bxd3 30. Ra7 Bb5 31. Rc1 Rfc8 32. Rcc7 Rxc7 33. dxc7 {[%mdl 4096] Endgame KRB-KRB} ({Don't take} 33. Rxc7 g5 34. f4 Rd8 35. fxg5 hxg5) 33... Rc8 34. f4 g5 35. fxg5 hxg5 36. Bf2 Kg7 37. Bc5 {[#] Hoping for Be7.} Bd7 $2 (37... f5 {was called for.} 38. exf6+ Kxf6) 38. Be7 {g4 is the strong threat.} Kg6 (38... g4 $142 39. hxg4 Kg6) 39. g4 Bc6 40. Kh2 Bd7 41. Kg3 Bc6 42. Bd8 Bd5 43. Kf2 Bc6 44. Ra3 {[#] Strongly threatening Ke3.} Bd5 45. Ke3 Bc6 46. Kd4 {White mates.} Kg7 47. Kc5 ({Weaker is} 47. Bxg5 Rxc7 48. Rc3 Kg6 $16) 47... Be8 48. Kd6 ({Not} 48. Bxg5 Rxc7+ 49. Kd4 Kg6 $16) 48... Kf8 49. Bxg5 Bb5 50. Rb3 Ba6 51. h4 {[%CAl Yh3h4,Yh4h5][%mdl 32]} Ke8 52. h5 Kf8 53. Bf6 Kg8 54. g5 Kh7 55. Rb8 Kg8 56. Kd7 {Weighted Error Value: White=0.30/Black=0.52} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "1.4"] [White "Abdumalik, Zhansaya"] [Black "Dzagnidze, Nana"] [Result "0-1"] [ECO "B12"] [WhiteElo "2497"] [BlackElo "2525"] [Annotator "TA"] [PlyCount "156"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,156,12,15,19,33,18,17,18,23,15,26,16,24,0,0,-15,0,-59,10,-11,-14,-13,-17,-74,-83,-85,-84,-86,-48,-94,-88,-93,-95,-97,-85,-95,-99,-105,-91,-82,-28,-47,-61,-98,-54,-103,-101,-107,-104,-227,-165,-165,-91,-293,-293,-293,-163,-233,0,0,0,-59,-50,-52,-25,-24,-20,-22,-14,-33,-31,-56,-52,-50,-31,-55,-61,-80,-80,-81,429,441,450,440,442,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,0,0,-8,0,0,0,-133,-133,-29972,-29973,-29975,-29976,-29976,-29977,-29977,-29978,-29978,-29979,-29986,-29983,-29991,-29988,-29988,-29989]} 1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. c3 {B12: Caro-Kann: Advance Variation.} Nd7 7. Bc4 (7. dxe5 Bc5 $15) 7... Bh5 {7...Bd6 is more advanced technology.} 8. O-O {The position is equal.} (8. dxe5 Nxe5 9. Qxd8+ Rxd8 $15) 8... Ngf6 9. Bg5 Bd6 10. Nbd2 Qc7 11. Qe1 O-O-O {[#]} 12. Kh1 $146 ({Predecessor:} 12. Qh4 Bg6 13. Bb3 h6 14. Be3 Rhe8 15. Nc4 Nxe4 16. Nxd6+ Nxd6 17. dxe5 Nxe5 18. Nxe5 Rxe5 {0-1 Hampl,N (1415)-Trasakova,A (1923) CZE-ch U16 Herlikovice 2021 (8)}) 12... h6 13. Bh4 (13. Be3 $11) 13... Rde8 ({Better is} 13... Rhe8 $1 $15) 14. Bg3 exd4 15. Bxd6 Qxd6 16. Nxd4 (16. cxd4 $11 Bxf3 17. gxf3) 16... Bg6 $17 ({Much worse is} 16... Ng4 17. Qh4 (17. Bxf7 $2 Qxh2#) 17... Ngf6 18. Bb3 $11) 17. Nf5 Bxf5 18. Rxf5 Ne5 {aiming for ...Nfg4.} (18... Ng4 {feels hotter.} 19. Nf1 f6 20. Rd1 Qc7) 19. Be2 (19. Rd1 $15 {might be stronger.}) 19... Re7 ({Of course not} 19... Neg4 $6 20. Bxg4 Nxg4 21. Qh4 $15) 20. Rd1 {[#]} Qc7 $1 ({Don't play} 20... Neg4 21. Qh4 Ne5 22. Nc4 $16) 21. Rf1 Kb8 $40 {[%mdl 128] Black wants a kill.} 22. Qg3 Ng6 23. Qe3 Rhe8 {[%CAl Rf6e4]} 24. Bf3 Qb6 (24... Ne5 $17) 25. Qxb6 axb6 26. Kg1 Kc7 27. a4 (27. Nc4 $15 {is superior.}) 27... Ne5 28. b3 Rd8 {Strongly threatening ...Red7. Black is much more active.} 29. Kf2 (29. Nb1 $17 {is a better defense.}) 29... Rd3 30. Nb1 Neg4+ {Excellent horsemanship.} (30... Nfg4+ $19 31. Bxg4 Nxg4+ {[%mdl 64] Discovered Attack} 32. Kg1 Rxd1 33. Rxd1 Rxe4) 31. Ke2 $2 (31. Kg1 $17 Rxd1 32. Rxd1) 31... Re3+ $19 32. Kd2 Rd7+ (32... Nxe4+ $142 33. Bxe4 R3xe4) 33. Kc1 (33. Kc2 {was worth a try.} Nxh2 34. Rfe1 Rxe1 35. Rxe1) 33... Red3 $2 ({Black should try} 33... Nxh2 $19 34. Rfe1 Rdd3) 34. Rxd3 Rxd3 35. h3 (35. Bxg4 $11 Nxg4 36. Rxf7+ Rd7 37. Rxd7+ Kxd7 38. h3) 35... Ne5 $15 36. Kc2 Rd7 37. Nd2 Ne8 38. Be2 f6 39. b4 Nd6 40. g4 Re7 41. h4 Nd7 42. Rf4 g5 43. hxg5 hxg5 44. Rf3 Nxe4 $2 {[%mdl 8192]} (44... Rh7 $17) 45. Re3 $18 f5 46. gxf5 Ndf6 47. Nxe4 $2 (47. Bd3 $18) 47... Rxe4 $11 48. Rxe4 Nxe4 $18 {[%mdl 4096] Endgame KB-KN} 49. Kd3 Nf6 50. Kd4 {Black must now prevent Ke5.} Kd6 51. a5 bxa5 52. bxa5 Nd7 53. c4 c5+ 54. Ke4 Nf6+ 55. Ke3 Kc7 56. Bf3 Kb8 57. Kd3 Ka7 58. Bd5 Ka6 59. Ke3 Kxa5 60. Bxb7 Kb4 61. Ba6 Kc3 62. Bb5 Kc2 63. Ba6 Kd1 64. Kf3 Kd2 65. Bb5 Kd3 66. Ba6 $1 Kd4 67. Kg3 $1 Ke5 (67... g4 $5) 68. Bc8 Ne4+ 69. Kg4 Nd6 70. Be6 (70. Bd7 $11) 70... Kf6 $17 71. Bd7 $2 {[%mdl 8192] [#]} (71. Bd5 $17) 71... Nxc4 {Black mates.} 72. Be6 Ne5+ 73. Kg3 c4 {[%CAl Yc5c4,Yc4c3,Yc3c2][%mdl 32]} 74. Kf2 c3 75. Ke2 g4 {[%CAl Yg5g4,Yg4g3,Yg3g2][%mdl 32]} 76. Ke3 g3 77. Ke2 c2 78. Kd2 g2 {What a fight! Weighted Error Value: White=0.29 (precise) /Black=0.33} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "1.5"] [White "Salimova, Nurgyul"] [Black "Balabayeva, Xeniya"] [Result "1-0"] [ECO "E11"] [WhiteElo "2392"] [BlackElo "2157"] [Annotator "TA"] [PlyCount "57"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 13,57,4,12,11,43,7,7,7,24,8,11,18,30,34,30,27,68,65,111,58,66,64,135,126,214,202,214,216,208,136,123,132,216,99,124,92,231,227,290,273,550,539,859,912,905,882]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 {E11: Bogo-Indian.} Ne4 9. Rc1 c6 10. Be1 {The position is equal.} f5 11. b4 a6 {[#]} 12. a4 $146 ({Predecessor:} 12. Nbd2 Bf6 13. Rab1 g5 14. Nb3 g4 15. Nfd2 Nd6 16. a4 Bg7 17. e3 Nf6 18. b5 axb5 19. axb5 dxc4 20. Nxc4 Nxb5 {½-½ Schitco,I (2467)-Kamsky,G (2674) Titled Tuesday intern op 12th May blitz 2020 (4)}) 12... Bf6 13. Nc3 g5 14. e3 Bg7 15. b5 axb5 (15... g4 $14) 16. axb5 (16. cxd5 $16 exd5 17. axb5 Rxa1 18. Rxa1) 16... Rxa1 $14 17. Rxa1 Nxc3 (17... Bf6 $14) 18. Bxc3 $16 (18. Qxc3 g4 $16) 18... f4 (18... g4 $16) 19. exf4 $18 gxf4 20. bxc6 bxc6 21. Bb4 c5 22. Ba5 $36 {[%mdl 2048] White is on the roll.} ({Inferior is} 22. Bxc5 Nxc5 23. cxd5 Na6 24. dxe6 Nc7 $17) 22... Qe7 (22... Qf6 $16 {keeps fighting.}) 23. Re1 (23. cxd5 $18 {is the precise move to win. And now Re1 would win.} fxg3 24. hxg3) 23... cxd4 24. cxd5 {White has more active pieces.} e5 {Black cannot hold the game after this.} (24... Qc5 $16 25. Qxc5 Nxc5) 25. Nxd4 {[%CAl Yf3d4,Yd4c6,Yc6e7][%mdl 32]} ({Don't play} 25. d6 $6 Qf6 $16) 25... fxg3 26. hxg3 Qa3 $2 (26... Qc5 {was necessary.}) 27. Nc6 {[#] aiming for Bb4. White is clearly winning.} Rf7 28. Bb4 Qa8 29. Ne7+ {[%mdl 64] Discovered Attack. Weighted Error Value: White=0.18 (very precise) /Black=0.60} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "1.6"] [White "Kurmangaliyeva, Liya"] [Black "Savitha Shri B"] [Result "1-0"] [ECO "A06"] [WhiteElo "2259"] [BlackElo "2411"] [Annotator "TA"] [PlyCount "59"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 10,58,20,11,18,12,21,0,28,13,10,-8,49,42,49,49,37,15,14,14,22,0,4,0,29,23,27,0,63,14,16,34,51,58,356,352,323,300,301,304,5326,5318,6287,6133,12845,29937,29983,29984,29984,29985,29999]} 1. Nf3 Nf6 2. b3 c5 3. Bb2 d5 4. e3 Nc6 5. Bb5 e6 6. O-O Bd6 {A06: Réti Opening: 1 Nf3 d5.} 7. d4 O-O 8. c4 a6 {The position is equal.} 9. Bxc6 bxc6 {[#]} 10. Ne5 $146 ({Predecessor:} 10. dxc5 Bxc5 11. Qc1 Bd6 12. Ba3 a5 13. Bxd6 Qxd6 14. Nbd2 e5 15. h3 Re8 16. Qc3 {½-½ Lebredo Zaragoitia,G (2355)-Sznapik,A Capablanca Memorial-13 Group A 1976 (9)}) 10... Bxe5 (10... Qc7 $11) 11. dxe5 $14 Nd7 12. Nd2 a5 {[%CAl Ya6a5,Ya5a4][%mdl 32]} 13. f4 a4 14. Qc2 Qb6 15. Nf3 h6 16. Bc3 axb3 17. axb3 Bb7 {Black is weak on the dark squares} 18. f5 exf5 (18... Rxa1 $11 19. Rxa1 exf5) 19. Qxf5 (19. Rxa8 $14 {was preferrable.} Bxa8 20. Qxf5 Qxb3 21. Bd2) 19... Rxa1 $1 $11 ({Don't do} 19... Qxb3 20. Rxa8 Bxa8 21. Bd2 $14) 20. Bxa1 {[#] aiming for e6.} Bc8 21. e6 {White threatens Ng5 and mate.} fxe6 $2 {[%mdl 8192] This costs Black the game.} ({Black should play} 21... Nf6 $1 $14) 22. Qxe6+ $18 Kh7 23. Qe7 {[%csl Ga1][%CAl Re7g7]} ({Not} 23. cxd5 cxd5 24. Qxd5 Nf6 25. Qd3+ (25. Bxf6 Rxf6 26. Ne5 Rxf1+ 27. Kxf1 Bb7 $14) 25... Kg8 $16) 23... d4 24. exd4 {[#] Hoping for d5.} Rg8 $2 (24... Qd8 25. Qe4+ Kh8 26. Qxc6 cxd4 27. Bxd4 Nf6) 25. Qe4+ Kh8 26. Nh4 {Ng6+ would kill now.} Nf8 27. d5 Qc7 {White mates.} 28. Ng6+ Nxg6 29. Qxg6 {[%CAl Rg6h6]} cxd5 30. Qxh6# {Weighted Error Value: White=0.13 (very precise) /Black=0.37} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "1.7"] [White "Gaal, Zsoka"] [Black "Nurmanova, Alua"] [Result "0-1"] [ECO "E62"] [WhiteElo "2320"] [BlackElo "2274"] [Annotator "TA"] [PlyCount "154"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 14,154,39,39,55,-58,15,-128,-141,-141,-144,-146,-157,-396,-385,-391,-369,-339,-93,-89,-97,-93,-60,-53,-61,-54,-18,-83,-14,-164,-160,-127,-57,-64,-27,-34,-48,-85,-71,-83,-79,-91,-70,-346,-366,-330,-335,-510,-287,-428,-404,-1036,-1012,-1464,-774,-846,-657,-636,0,-675,-604,-643,-624,-637,-608,-812,-809,-789,-672,-987,-781,-774,-760,-735,-670,-669,0,-650,0,-649,-643,-639,-598,-601,-584,-692,-679,-1023,-1023,-1023,-1011,-1023,-1023,-1023,-1023,-979,-997,-1023,-1023,-1023,-577,-10505,-979,-29993,-1002,-1009,-1009,-979,-979,-958,-958,-926,-740,-920,-924,-869,-836,-4265,-3227,-29973,-29972,-29971,-29965,-29961,-6095,-29976,-29977,-29977,-29972,-29976,-29976,-29977,-29978,-29981,-29982,-29982,-29963,-29983,-29984,-29984,-29985,-29985,-29986]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. c4 d6 6. Nc3 Nc6 7. O-O Bd7 {7...e5 is a critical line.} 8. e4 e5 {E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6.} 9. h3 (9. d5 $1 $14 Ne7 10. b3 (10. Bg5 a6 $14)) 9... Qc8 ({Black should try} 9... exd4 $15 10. Nxd4 Nxe4 11. Nxe4 Nxd4) 10. Kh2 (10. d5 $11 Nd4 11. Nxd4 exd4 12. Qxd4) 10... exd4 $17 {[#] Black is better.} 11. Nd5 $146 {[%CAl Yc1h6]} ({Predecessor:} 11. Nxd4 Nxd4 12. f4 c5 13. g4 Bc6 14. g5 Ne8 15. h4 h5 16. gxh6 Bxh6 17. f5 {½-½ Mikhailov,S (2398)-Shilyakin,G (2036) Taganrog-ch 2010 (12)}) 11... Nxe4 12. Nxd4 Bxd4 13. Ne7+ $2 (13. Bxe4 $17 {is the only way for White.} Bxh3 14. Bg2 Bxg2 15. Kxg2) 13... Nxe7 $19 14. Qxd4 Nc5 15. b4 Ne6 (15... Na4 $19 {...Nf5 is the strong threat.} 16. Qd1 Re8) 16. Qf6 $17 {[%CAl Yc1b2] [#] Intending Bb2! and mate.} Nf5 {And now ...Qd8 would win.} 17. Bb2 {[%csl Gb2][%CAl Rf6h8] This pair of bishops is nice.} Ned4 18. Bxd4 Nxd4 19. Qxd4 Be6 20. Rae1 (20. Rfd1 $11) 20... a5 ({Black should play} 20... c5 $17 21. Qxd6 Bxc4) 21. c5 (21. b5 $11) 21... dxc5 ({And not} 21... Bxa2 22. bxa5 Rxa5 23. Ra1 $17) 22. bxc5 c6 (22... Bxa2 $17 {Hoping for ...c6.} 23. Re7 c6) 23. a3 Qd8 (23... Rd8 $5 {[%CAl Rd8d4]} 24. Qc3 a4 $17) 24. Qb2 Qe7 25. Re5 Rfd8 {Black continues to play with concentration.} 26. f4 {[%CAl Yf4f5]} Qd7 27. g4 Qd2 (27... Qd4 {simplifies} 28. Qxd4 Rxd4 29. f5 Bc4) 28. Qxb7 {[%mdl 8192]} (28. Rf2 $1 $15 Qxb2 29. Rxb2) 28... Bd5 $19 29. Rxd5 cxd5 30. c6 (30. f5 {is a better defense.} Rab8 31. Qc7) 30... Re8 31. c7 {Against Rab8} (31. Kh1 $142) 31... Rac8 32. Rb1 (32. Qxd5 $142 Qc3 33. Qf3 (33. Qc6 $2 Qxc6 34. Bxc6 Re3 $19)) 32... Qxf4+ 33. Kh1 Qxc7 34. Qxd5 Qc3 35. Rf1 Qc7 (35... Qxa3 {gets mated.} 36. Qxf7+ Kh8 37. Qf6+ Kg8 38. Bd5+) (35... Re7 $19 36. a4 Qb4) 36. Qb3 $2 {[%mdl 8192]} (36. Rb1 $11 Rb8 37. Rf1) 36... Rf8 37. Bd5 Kg7 38. Qb2+ f6 {Threatens to win with ...Qc3.} 39. Re1 Rfe8 40. Rf1 Qd6 41. Qb3 Rc7 {Strongly threatening ...Re2.} 42. Bg2 Rce7 43. Qc3 Qe5 44. Qc4 Qd6 45. Qc3 $1 Qe5 46. Qc4 h6 47. a4 Qg3 48. Qc6 Rf8 49. Qc5 Re1 50. Qxa5 Rxf1+ 51. Bxf1 {[%mdl 4096] Endgame KQR-KQB} Qf3+ 52. Bg2 Qd1+ 53. Kh2 Qd6+ 54. Kh1 Rc8 {( ? ...Rc1+)} 55. Qa7+ Rc7 56. Qe3 Qe5 57. Qa3 Qc3 (57... Rc3 $142 58. Qxc3 Qxc3) 58. Qa2 Qe1+ (58... Qc1+ $142 59. Bf1 Qxf1+ 60. Kh2 Rc1 61. Qg2 Qf4+ 62. Qg3 Rc2+ {[%mdl 64] Deflection} 63. Kh1 Qxg3 64. a5 Qh2#) 59. Kh2 Qe5+ 60. Kg1 Rc1+ 61. Bf1 Qg3+ 62. Qg2 Qxg2+ 63. Kxg2 {KR-KB} Ra1 64. Bb5 Ra3 65. Kf2 Rxh3 66. a5 Ra3 67. a6 Ra5 68. Bd3 h5 69. gxh5 gxh5 {[%CAl Yg6h5,Yh5h4,Yh4h3,Yh3h2][%mdl 32] Black mates.} 70. Ke3 Ra4 71. Bf1 Kg6 72. Kd2 h4 73. Kc3 {[#]} h3 $1 74. Kb3 Ra1 75. Bd3+ Kg5 76. Kb4 h2 77. Be4 Rxa6 {Weighted Error Value: White=1.07/Black=0.93} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "1.8"] [White "Nurgaliyeva, Zarina"] [Black "Khamdamova, Afruza"] [Result "0-1"] [ECO "C48"] [WhiteElo "1987"] [BlackElo "2140"] [Annotator "TA"] [PlyCount "48"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,48,0,0,0,8,13,17,8,8,15,10,16,19,16,20,15,36,30,37,16,24,-10,3,0,47,-7,58,46,74,62,117,117,137,0,8,0,0,0,0,2,5]} 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bd3 Nxf3+ 6. Qxf3 {C48: Four Knights: 4 Bb5, replies other than 4...Bb4.} Bc5 7. Be2 O-O 8. d3 c6 9. Qg3 d6 10. O-O {[#]} a5 $146 ({Predecessor:} 10... Ne8 11. Na4 Bb4 12. f4 b5 13. Nc3 Bc5+ 14. Kh1 exf4 15. Bxf4 Bd4 16. Nd1 Qe7 {0-1 Nitin,S (2415)-Narayanan,S (2568) IND-ch 55th Patna 2017 (13)}) 11. Kh1 Kh8 12. f4 $40 {[%mdl 128] Black needs to defend precisely.} exf4 13. Bxf4 Ne8 $1 14. Rf3 Be6 15. Nd1 Qd7 16. Rf1 b5 (16... d5 $11 {should be considered.}) 17. Ne3 (17. c3 $14) 17... b4 ({Black should play} 17... d5 $11) 18. c3 $14 bxc3 19. bxc3 Rb8 (19... Bxe3 $14 20. Bxe3 f5) 20. d4 $16 Ba7 {[%CAl Yc5a7,Ya7e3,Ye3f4,Yf4g3][%mdl 32]} 21. d5 (21. Bd3 $16) 21... cxd5 $11 {The position is equal.} 22. exd5 {[%CAl Ye4d5,Yd5e6,Ye6d7][%mdl 32]} Bxe3 23. dxe6 Bxf4 24. exd7 Bxg3 {[%mdl 32768] Weighted Error Value: White=0.22 (precise) /Black=0.15 (very precise) . Loss on time!?} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "2.1"] [White "Kamalidenova, Meruert"] [Black "Hou, Yifan"] [Result "1-0"] [ECO "A34"] [WhiteElo "2342"] [BlackElo "2628"] [Annotator "TA"] [PlyCount "125"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 12,125,57,54,56,47,93,47,68,35,45,41,60,52,64,55,49,41,28,18,17,0,35,-20,-2,-16,-16,-96,-99,-100,-89,-219,-85,-120,-119,-174,-163,-220,-175,-187,-185,-186,-171,-269,-269,-261,-245,-300,-299,-425,-325,-319,-315,-414,-410,-456,-321,-313,-247,-375,-338,-390,-398,-379,-139,-194,-195,-197,0,0,0,0,24,0,0,0,82,95,193,89,94,75,92,74,124,74,74,59,107,79,77,68,451,438,474,452,1003,940,893,572,568,562,1790,643,641,635,553,553,29954,29941,6317,6007,29989,29990,29991,29992]} 1. e4 c5 2. Nf3 a6 3. c4 e6 4. Nc3 b6 5. d4 cxd4 6. Nxd4 Bb7 7. Bd3 Qc7 {A34: Symmetrical English: 2 Nc3, lines with ...d5.} 8. O-O Nf6 (8... Bd6 $14) 9. Qe2 (9. Nd5 $1 $16 {[%CAl Rd5c7]} exd5 10. exd5) 9... d6 {White is slightly better.} 10. Kh1 {White is more active.} Nbd7 11. f4 Be7 12. Bd2 (12. f5 $5 {[%CAl Rf5e6]} e5 13. Nb3 $11) 12... Rd8 13. b3 O-O 14. Rae1 Rfe8 15. Bb1 Bf8 16. Qf3 g6 {[#]} 17. Bc1 $146 ({White should try} 17. Qh3 $14) ({Predecessor:} 17. Qh3 Bg7 18. Nf3 Qc5 19. e5 dxe5 20. fxe5 Nh5 21. Be4 Qc7 22. Bxb7 Qxb7 23. Bg5 {1-0 Milos,G (2606)-Milman,L (2459) American Continental 03rd 2005 (7)}) 17... Bg7 $11 18. Bb2 Nc5 {[%CAl Yf6e4]} 19. Qd1 (19. Qh3 $11) 19... e5 $1 $17 20. Nf3 exf4 {[%CAl Rf6e4]} 21. Nd5 (21. Qd2 $17) 21... Bxd5 (21... Nxd5 $19 22. Bxg7 Ne3 23. Rxe3 fxe3) 22. exd5 Nxd5 23. Qxd5 (23. cxd5 $17 {might work better.} Bxb2 24. Qc2) 23... Bxb2 $19 24. Ng5 (24. Rd1 $142) 24... Bf6 25. Ne4 Be5 26. Nd2 Nd7 27. Nf3 (27. Ne4 {was necessary.}) 27... Nf6 28. Qd2 Kg7 29. Rd1 Ng4 30. Rfe1 (30. Rc1 $142) 30... Ne3 31. Rc1 Bf6 32. Nd4 Qc5 33. Nc2 Ng4 34. Rf1 Be5 35. Ne1 (35. Nb4 $142) 35... Bd4 36. Nd3 Qh5 {[%csl Gg4][%CAl Rh5h2]} 37. Qxf4 {[#]} Re4 38. Qxf7+ $17 Kh8 {[%csl Gg4][%CAl Rh5h2]} 39. h3 {[#] Strongly threatening Nf4.} Nh6 $2 (39... Qh4 $1 $19 {[%CAl Rh4g3] ( ? ...Qg3!)} 40. Rf3 (40. Rf4 $2 Qg3 $19) 40... Nh6) 40. Qf3 $11 Qxf3 41. Rxf3 Nf5 42. Nc5 {[%mdl 64] Pin, Discovered Attack, Double Attack} Re7 43. Nxa6 Rde8 (43... Bb2 $11 44. Rd1 Nd4) 44. Bxf5 $16 Re1+ (44... gxf5 $16 45. Nb4 (45. Rxf5 Re1+ 46. Rf1 R1e2 $16) 45... Re2) 45. Rf1 (45. Rxe1 $18 {and White stays clearly on top.} Rxe1+ 46. Kh2 gxf5 47. Nb4 (47. Rxf5 Be5+ 48. g3 Re2+ 49. Kg1 Rxa2 $16)) 45... Rxc1 46. Rxc1 gxf5 {[%mdl 4096] Endgame KRB-KRN} 47. Nb4 Kg7 ({Better is} 47... Re2) 48. Nd5 (48. Rf1 $142) 48... Re2 49. Rd1 Bc5 (49... Bf2 $14 {feels stronger.}) 50. b4 Bf2 51. a4 {[%CAl Ya2a4,Ya4a5,Ya5a6][%mdl 32]} Bg3 $2 {[%mdl 8192]} (51... Ra2 $14) 52. Nxb6 $18 Rb2 53. b5 Kf6 (53... Ra2 $142 54. Nd5 Rxa4) 54. a5 Ra2 55. a6 Bf2 56. Nd5+ (56. Rxd6+ Ke5 57. c5 Ra1+ 58. Kh2 f4 59. Nd7+ Kf5 60. Rd5+ Ke6 61. Re5+ (61. Rd6+ Ke7 $11) 61... Kxd7 $14) 56... Ke5 57. Rf1 (57. Nb4 $142) 57... Bc5 58. Rb1 {b6 is the strong threat.} Kd4 59. b6 {[%CAl Yb5b6,Yb6b7][%mdl 32]} Rxa6 60. b7 Ba7 61. Nc7 {Nb5+ would kill now.} Ra2 62. Nb5+ Kxc4 63. Nxa7 {What a bad dream for Black. Weighted Error Value: White=0.48/Black=0.48} ({Not} 63. Nxd6+ Kc5 $18) 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "2.2"] [White "Mammadzada, Gunay"] [Black "Abdumalik, Zhansaya"] [Result "1/2-1/2"] [ECO "C89"] [WhiteElo "2472"] [BlackElo "2497"] [Annotator "TA"] [PlyCount "123"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 26,123,31,31,50,55,53,50,43,44,54,54,67,70,55,66,62,59,80,21,16,6,40,41,52,60,50,51,62,59,70,26,82,32,32,30,35,29,93,85,105,105,145,144,365,360,350,343,391,0,-8,-8,0,0,0,-8,0,-8,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-11,-8,-10,0,-11,0,0,0,0,0,0,0,0,0,0,12,0,0,0,12,0,31,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d3 Bd6 13. Re1 Bf5 14. Qf3 Qd7 {C89: Closed Ruy Lopez: Marshall Attack.} 15. Bxd5 cxd5 16. Bf4 $1 Bxf4 {White is slightly better.} 17. Qxf4 Bxd3 18. Nd2 a5 {[#] Black is weak on the dark squares} 19. Nb3 $146 ({Predecessor:} 19. a3 Ra6 20. Re3 Bg6 21. Rae1 Re6 22. Re5 Rfe8 23. Qd4 f6 24. R5e3 a4 25. Qc5 {0-1 Damjanovic,L (2119)-Brujic,B (2227) Belgrade Trophy 20th 2007 (4)}) 19... Bg6 20. a3 h6 21. h3 Qc6 22. Qd4 ({White should play} 22. Re7 $16) 22... Qc4 $11 23. Nc5 Qxd4 24. cxd4 Rfe8 25. f3 h5 26. h4 Bf5 27. Kf2 f6 28. Kg3 Kf7 {[#]} (28... Rac8 $11) 29. Kf4 (29. Nb7 $1 $16 {[%CAl Rb7d6]} Kg6 30. Rxe8 Rxe8 31. Nxa5) 29... Bg6 $14 30. Nb7 {Strongly threatening Nd6+.} Kf8 31. Nd6 Reb8 (31... Rxe1 $11 {remains equal.} 32. Rxe1 Ra6 33. Nxb5 Rb6) 32. Rac1 $16 {White is much more active.} Ra6 33. Nf5 b4 34. Rc7 {Prevents Ra7. Ree7 is the strong threat.} Re8 (34... Bxf5 $16 {was necessary.} 35. Kxf5 bxa3 36. bxa3 Rb2) 35. Rxe8+ $18 Bxe8 36. Nxg7 {[%mdl 4096] Endgame KRB-KRN} ({Much less strong is} 36. Rxg7 Bf7 37. g4 bxa3 38. bxa3 Rb6 39. gxh5 Bxh5 $18) 36... Bf7 {[#]} 37. g4 $2 Kxg7 38. gxh5 $11 {[%CAl Yh5h6] Threatens to win with h6+! KRB-KR} Ra8 39. h6+ Kg8 40. Kf5 Bh5 41. f4 Rf8 42. Rg7+ Kh8 43. Ra7 Bf3 44. Rxa5 Be4+ 45. Ke6 bxa3 46. bxa3 Kh7 47. Ke7 Rg8 {White must now prevent ...f5.} 48. Kxf6 Rf8+ 49. Kg5 Rf5+ 50. Kg4 Kxh6 51. Ra6+ Kg7 52. Ra7+ Kg6 53. h5+ Kh6 54. Ra6+ Kh7 55. Ra7+ Kg8 56. Ra8+ {[%mdl 1024] White has compensation.} Kg7 57. Ra7+ Kg8 58. Ra8+ Kf7 59. Ra7+ (59. a4 $5 {[%CAl Ra4a5]}) 59... Ke6 {The position is equal.} 60. Ra6+ Ke7 61. Ra7+ Ke6 62. Ra6+ {Weighted Error Value: White=0.16 (very precise) /Black=0.17 (very precise)} 1/2-1/2 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "2.3"] [White "Saduakassova, Dinara"] [Black "Dronavalli, Harika"] [Result "1/2-1/2"] [ECO "E62"] [WhiteElo "2434"] [BlackElo "2511"] [Annotator "TA"] [PlyCount "46"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 19,46,50,45,45,51,50,50,3,18,7,14,6,14,7,25,25,25,25,22,22,55,21,22,26,24,21,24,21,26]} 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nc3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Bg5 h6 10. Qxd8 Rxd8 11. Bxf6 {E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6.} Bxf6 12. Nd5 Kg7 {[#]} 13. Rad1 $146 (13. Nxc7 $14 {was preferrable.} Rb8 14. e4) ({Predecessor:} 13. Nxc7 Rb8 14. Nd5 Bg4 15. h3 Bxf3 16. Bxf3 e4 17. Bxe4 Bxb2 18. Rab1 Ba3 19. Rb3 {½-½ So,W (2778)-Fedoseev,V (2701) Chess.com Rapid Wk9 Swiss 2022 (8)}) 13... Rb8 $11 14. Nd2 Bf5 15. Ne4 Bxe4 16. Bxe4 Rbc8 (16... Nd4 $5 {[%CAl Rd4e2]}) 17. e3 Be7 18. Nxe7 Nxe7 19. Bxb7 Rb8 {[%CAl Yc8b8,Yb8b2,Yb2a2][%mdl 32] [#] White must now prevent ...Rxd1.} 20. Bf3 Rxd1 21. Rxd1 {Strongly threatening Rd7.} Rxb2 22. Rd7 {[%csl Yc7,Ye7]} Kf6 23. Rxc7 Rxa2 {Weighted Error Value: White=0.12 (very precise) /Black=0.06 (flawless)} 1/2-1/2 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "2.4"] [White "Dzagnidze, Nana"] [Black "Assaubayeva, Bibisara"] [Result "1/2-1/2"] [ECO "A30"] [WhiteElo "2525"] [BlackElo "2440"] [Annotator "TA"] [PlyCount "65"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 20,65,8,16,40,35,43,46,47,47,57,48,51,50,55,16,39,0,0,0,0,-12,-7,-20,-16,-15,-3,-41,-38,-47,-21,-75,-45,-41,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 b6 5. g3 Bb7 6. Bg2 O-O 7. O-O c5 8. d4 d6 9. Nc3 cxd4 10. Nxd4 Bxg2 11. Kxg2 Qc8 {A30: Symmetrical English: Double Fianchetto and Hedgehog.} 12. f3 Nc6 13. e4 $1 {[#]} Nxd4 $146 {White is slightly better.} ({Predecessor:} 13... Ne5 14. Qe2 Qb7 15. Nd5 Rfe8 16. Nb5 Rac8 17. Rad1 Nxd5 18. exd5 a6 19. Nd4 Nd7 {½-½ Laurent,J (2243)-Marzolo,C (2437) Le Touquet op 19th 2004 (2)}) 14. Qxd4 Qc5 15. Qd2 (15. Nd5 {feels hotter.} Rae8 16. Qc3 Nh5 17. Qd2) 15... a6 16. Rac1 Qa5 17. Rfd1 Rfc8 18. a3 {[%CAl Ye4e5]} b5 $1 19. b4 Qb6 20. e5 {[%mdl 64] [#] Deflection} dxe5 21. c5 Qc6 22. Qe2 Qe6 23. Ne4 Nxe4 24. Qxe4 Rd8 25. h4 (25. Rc2 $11 {keeps the balance.}) 25... Qb3 26. Qe2 e4 27. Bxg7 {The position is equal.} Kxg7 28. Qxe4 ({Reject} 28. fxe4 Qxa3 29. Rb1 a5 30. Rxd8 (30. Qxb5 $2 {loses.} Qa2+ 31. Kf1 Qh2 $19) 30... Rxd8 31. bxa5 Qxa5 $17) 28... Rxd1 29. Rxd1 (29. Qxa8 {is a self mate.} Rd2+ 30. Kh3 Qe6+ 31. g4 Qe2) 29... Qxd1 30. Qxa8 $11 {KQ-KQ} Qe2+ 31. Kg1 Qe1+ 32. Kg2 Qe2+ 33. Kg1 {Weighted Error Value: White=0.11 (very precise) /Black=0.08 (flawless)} 1/2-1/2 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "2.5"] [White "Nurmanova, Alua"] [Black "Salimova, Nurgyul"] [Result "1-0"] [ECO "C76"] [WhiteElo "2274"] [BlackElo "2392"] [Annotator "TA"] [PlyCount "119"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 17,119,35,42,30,33,24,31,37,33,37,62,20,66,37,37,46,41,44,32,33,48,20,22,20,29,30,48,0,6,-20,3,-8,41,20,18,9,45,40,42,44,35,28,44,40,152,173,152,171,440,450,477,468,519,485,822,803,948,350,616,680,761,158,135,143,245,122,103,107,100,16,384,387,418,421,396,388,556,557,561,488,572,524,710,511,519,520,614,416,471,470,702,696,936,716,5193,4778,2548,2431,1833,1226,5306,2830,1609,1186]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6 5. O-O Bg7 6. c3 d6 7. d4 Bd7 8. Bg5 f6 9. Be3 Nh6 10. h3 {C76: Ruy Lopez: Deferred Steinitz: 5 c3 Bd7 6 d4 g6.} Nf7 11. Nbd2 {11.dxe5 is vanishing.} O-O 12. Bb3 {White is slightly better.} Kh8 13. Re1 {[#]} Rb8 $146 ({Predecessor:} 13... Ng5 14. Nxg5 fxg5 15. d5 Nb8 16. c4 b6 17. Ba4 Bxa4 18. Qxa4 Nd7 19. Qc2 Qe7 {1-0 Svidler,P (2714)-Baskin,R (2390) Titled Tuesday intern op 06th July blitz 2021 (7)}) 14. Nf1 Na5 (14... f5 $11) 15. Bc2 (15. Bxf7 {keeps more tension.} Rxf7 16. dxe5 fxe5 17. Ng5) 15... Nc4 16. Bc1 b5 17. b3 Nb6 18. Ne3 a5 19. Ba3 b4 20. cxb4 axb4 21. Bb2 (21. Bxb4 exd4 22. Nxd4 (22. Qxd4 c5 $17) 22... c5 $17) 21... Qc8 22. Rc1 (22. a4 $14) 22... Bh6 23. Nh2 Kg8 24. Qe2 Qe8 (24... Ra8 $11 {might be stronger.}) 25. Bd3 c6 26. Rc2 (26. Nhg4 $5 {[%CAl Rg4f6]} Bg5 27. h4 Bxh4 28. g3 $11) 26... Bg7 27. Qd2 exd4 28. Bxd4 c5 29. Bb2 Ne5 30. Bf1 Bc6 (30... Qe7 $14) 31. Qxd6 $16 Bxe4 32. Rxc5 {[#] Strongly threatening Nc4.} Nbd7 $2 (32... Qd7 33. Bxe5 fxe5) 33. Rc7 $18 Rb6 34. Qd4 Ba8 35. Nc4 (35. Qh4 Qb8 36. Rec1 (36. Bc4+ Kh8 $14) 36... Rb7 $18) 35... Re6 (35... Qb8 $142 36. Nxb6 {[%mdl 64] Discovered Attack} Qxc7 37. Nxa8 Qa5) 36. Nxe5 Nxe5 37. Rec1 $2 (37. Qh4 Qd8 38. Ra7 (38. Bxe5 Rxe5 39. Qc4+ Kh8 $16) 38... Qd2 $18) (37. Bc4 Kh8 38. Bxe6 {[%mdl 64] Discovered Attack} Qxe6 39. f4) 37... Kh8 $2 (37... Nc6 38. Qc4 (38. Qh4 Qd8 $18) 38... Kh8) 38. Qa7 ({Weaker is} 38. Qh4 Nc6 39. Bd3 (39. Rxg7 Kxg7 40. Rd1 Qe7 $11) 39... Ne5 $18) 38... Rg8 39. f4 $2 (39. Bxe5 $18 {is more deadly.} Bd5 40. Bd4) 39... Nc6 $16 40. Qf2 {[#] Bc4 would be deadly. White has more active pieces.} Ne7 (40... Rd6 $16 {is a better defense.}) 41. Rd1 ({Not} 41. Qh4 Nd5 $14) (41. Ng4 $18 {and White stays clearly on top.}) 41... Nd5 42. Rc5 $36 {[%mdl 2048] Black is under strong pressure.} Ne3 43. Rdc1 ({Better is} 43. Re1 $16) 43... Nf5 $2 {[%mdl 8192] A mistake that costs the game.} (43... Nxf1 $11 {and Black stays safe.} 44. Kxf1 Be4) 44. Bc4 $18 Nd6 {White must now prevent ...Nxc4.} 45. Bxe6 Qxe6 46. R5c2 Be4 (46... Ne4 $142) 47. Re2 Re8 48. Rce1 h5 49. Nf3 {[%CAl Yh2f3,Yf3d2,Yd2e4][%mdl 32]} Qc8 50. Nd2 Bc6 51. Rxe8+ Bxe8 52. Rc1 Qe6 53. Qe1 {White is clearly winning.} Qf7 (53... Qxe1+ $142 54. Rxe1 Bf7) 54. Ne4 Nf5 55. Rc8 Ne7 56. Nd6 Nxc8 57. Nxf7+ Bxf7 58. Qxb4 {aiming for Qc5.} Kh7 59. Qc5 Be6 60. Qc7 {Weighted Error Value: White=0.51/Black=0.64} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "2.6"] [White "Savitha Shri B"] [Black "Nurgaliyeva, Zarina"] [Result "0-1"] [ECO "C78"] [WhiteElo "2411"] [BlackElo "1987"] [Annotator "TA"] [PlyCount "59"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 15,59,0,10,0,17,7,29,0,0,-2,13,-33,-3,-37,-22,-34,-23,-17,-20,-58,0,0,8,0,0,-24,8,7,18,-62,-47,-95,-52,-184,-31,-58,-33,-28,0,-14,0,-79,-73,-329,406,312]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. d3 d6 8. c3 h6 $1 {[%mdl 4] outshines the older 8...0-0.} 9. a4 {Threatens to win with axb5. C78: Ruy Lopez: Archangelsk and Möller Defences.} Rb8 10. d4 Bb6 $1 11. dxe5 {White has an edge.} Nxe5 12. Nxe5 dxe5 {[#]} 13. Qc2 $146 (13. Qxd8+ $11 Kxd8 14. Nd2) ({Predecessor:} 13. Qxd8+ Kxd8 14. Nd2 Ke7 15. h3 Rd8 16. Re1 Nd7 17. Bc2 Nc5 18. Nf3 f6 19. a5 {0-1 Kilian,R (2126)-Koehler,C (2182) NRW Class2 1718 2017 (5.4)}) 13... Bb7 14. Nd2 O-O 15. h3 Nh5 16. Nf3 Qf6 17. c4 bxc4 ({Of course not} 17... Ng3 18. Re1 bxc4 19. Bxc4 $11) ({Black should play} 17... bxa4 $1 $15 18. Bxa4 Bc5) 18. Bxc4 $11 Nf4 {[%CAl Yf4h3] White must now prevent ...Nxh3+!} 19. Bxf4 Qxf4 20. Rae1 Rbd8 {[%CAl Yb8d8,Yd8d6,Yd6g6][%mdl 32]} 21. b4 Rd6 22. b5 (22. a5 $11 Bd4 23. Nxd4 Rxd4 24. f3) 22... axb5 $15 {White is weak on the dark squares} 23. axb5 (23. Bxb5 $15 Bc8 24. Qc3) 23... Rfd8 {Black is more active.} 24. Qb3 ({Better is} 24. Re2 $15) 24... Bc8 $2 {[#] A strong pair of Bishops.} (24... Kh7 $19 25. Qc3 f6) 25. Qc3 Rg6 (25... Re8 $5 {[%CAl Rc8h3]} 26. Kh1 Bb7 $15) 26. Kh1 $1 ({But not} 26. Nxe5 Rg3 27. Bxf7+ Kh7 28. Bg6+ Rxg6 29. Nxg6 Kxg6 $17) 26... Bd4 (26... Rf6 $5) 27. Qb3 Rf6 {[%CAl Yc8h3]} 28. Bd5 (28. Nxd4 $11 {keeps the balance.} exd4 29. Qd3) 28... Bxh3 $1 $17 {[%mdl 64] [#] Deflection} 29. Nxd4 $4 {[%mdl 8192]} (29. gxh3 $17 Qxf3+ 30. Qxf3 Rxf3 31. Kg2) 29... Bc8 $4 {[%mdl 8192]} (29... Bxg2+ $19 {avoids the disaster.} 30. Kxg2 Rg6+ 31. Qg3 exd4) 30. Nf5 {[%mdl 32768] Weighted Error Value: White=0.43/Black=0.48. Loss on time!?} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "2.7"] [White "Balabayeva, Xeniya"] [Black "Gaal, Zsoka"] [Result "0-1"] [ECO "B15"] [WhiteElo "2157"] [BlackElo "2320"] [Annotator "TA"] [PlyCount "52"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 14,52,15,13,37,15,44,41,33,37,35,22,33,26,48,33,67,27,29,10,5,0,3,0,49,0,0,0,9,0,0,0,5,-44,47,43,46,4,0,-710,-704]} 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} 9. Ne2 h5 10. O-O h4 {White is slightly better.} 11. h3 Nd7 12. Bd2 Nf8 13. Rae1 Bd7 14. c4 Rc8 {[#]} 15. Bc3 $146 ({Predecessor:} 15. f4 g6 16. f5 g5 17. Qd1 Bb8 18. b4 Nh7 19. Rf3 b6 20. Ref1 c5 21. bxc5 bxc5 {0-1 Maksimovic,B (2445)-Keymer,V (2667) Titled Tuesday intern op 10th May Late blitz 2022 (5)}) 15... b5 16. b3 (16. c5 $5 {[%CAl Rc5d6]} Bc7 17. a4 $11) 16... a5 17. Kh1 Bb8 18. f4 a4 19. Ng1 (19. bxa4 $14 {might be stronger.} bxc4 20. Bxc4) 19... axb3 20. axb3 Qb6 21. Qf2 bxc4 22. bxc4 Qb3 23. Rc1 (23. Qf3 $11) 23... f5 (23... Be6 $1 $15) 24. Ne2 $14 ({Much worse is} 24. Qxh4 Re3 25. Rf3 Ng6 $11) 24... Ng6 25. Rb1 (25. d5 $5 {[%CAl Rf2d4]}) 25... Qa3 {[%CAl Ye8e2] [#] Strongly threatening ...Rxe2!} 26. Bb4 $2 {[%mdl 8192]} (26. Ra1 $11 Qe7 27. Bd2) 26... Qxd3 {Weighted Error Value: White=0.51/Black=0.16 (very precise)} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "2.8"] [White "Khamdamova, Afruza"] [Black "Kurmangaliyeva, Liya"] [Result "1/2-1/2"] [ECO "B45"] [WhiteElo "2140"] [BlackElo "2259"] [Annotator "TA"] [PlyCount "96"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 15,96,19,36,0,20,-10,-10,-84,-84,-83,-16,-12,31,32,29,24,40,40,29,27,29,50,102,90,93,51,26,14,38,0,0,-10,0,0,47,-27,39,-46,-44,-66,-60,-54,32,27,75,75,68,52,439,121,206,24,27,0,0,0,0,0,0,0,0,-19,-6,-8,0,-66,9,0,14,6,14,-6,10,0,23,22,240,0,0,0,217,0,0]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Bb7 9. c4 {B45: Sicilian Four Knights.} Nb4 10. Bd2 (10. c5 $5 {[%CAl Rd1b3]}) 10... c5 11. Nd6+ (11. Bg5 $2 Qb8 12. Nc3 (12. Nd6+ $2 Bxd6 13. Qxd6 Nc2+ 14. Kd2 Qxd6+ 15. exd6 Nxa1 $17) 12... Qxe5+ 13. Be3 Be7 $19) (11. Bxb4 $11 cxb4 12. Nd6+ Bxd6 13. Qxd6) 11... Bxd6 $17 12. exd6 Qb6 (12... Qh4 $17 {...Qe4+ would be deadly.} 13. Bxb4 cxb4) 13. Bc3 $11 {[#]} f6 $146 ({Predecessor:} 13... Be4 14. Qg4 Bf5 15. Qxg7 O-O-O 16. Rd1 Nc2+ 17. Ke2 Rhg8 18. Qe5 Rg4 19. f3 Rxc4 {1-0 Vavulin,M (2575)-Tregubov,P (2589) Moscow blitz 71st 2017 (7)}) 14. a3 $36 {[%mdl 2048] White is more active.} Nc6 15. Bd3 Nd4 16. Qh5+ Kf8 17. O-O Qxd6 {[%CAl Yd4f3]} 18. Rad1 Kg8 (18... Qc6 $14 19. f3 Qc7) 19. b4 e5 (19... Qc6 $6 20. Qh3 $11 (20. f3 a5 $16)) 20. bxc5 Qc6 {[%csl Gb7][%CAl Rc6g2]} 21. f3 {Bxd4 is the strong threat.} Qxc5 22. Kh1 (22. Bb4 $14 Qc7 23. Qh4) 22... Ne6 $1 (22... Qxa3 23. Bxd4 exd4 24. c5 $18) 23. Bb4 {A strong pair of Bishops.} Qc7 24. Bf5 Bc6 (24... Qxc4 $11 {feels stronger.} 25. Rc1 Qa6) 25. Bd6 ({Better is} 25. f4 $1 $14 a5 26. Bd6) 25... Qc8 ({Black should play} 25... Qb7 $11) 26. Rb1 (26. f4 $1 $14 Qb7 27. Bxe6+ dxe6 28. Qh3 (28. fxe5 $2 {loses.} Bxg2+ 29. Kg1 Bxf1 $19)) 26... Qe8 $15 27. Qg4 Nd4 (27... h5 {simplifies} 28. Qh4 g5 29. Qf2 h4) 28. Be4 Bxe4 (28... h5 $15 29. Qg6 Qxg6 30. Bxg6 Rh6) 29. Qxe4 $14 Rc8 (29... Ne6 $11) 30. f4 $16 {[%CAl Rf4e5]} Nc6 31. fxe5 {White is much more active.} Qe6 {[%mdl 8192] Black is weak on the dark squares} (31... Nxe5 $14 32. Qd5+ Qe6) 32. Rbd1 $2 (32. exf6 $1 $18 {White threatens Qxe6+ and mate.} gxf6 33. Qh4) 32... Nxe5 {[#]} (32... fxe5 $16 33. Bc5 Nd4) 33. c5 $2 (33. Qb7 $1 $18 {[%CAl Rb7c8]} Rd8 34. c5 (34. Qxa7 Qxc4 35. Bc7 Nc6 $14)) 33... Nc6 $1 $11 34. Qf4 {[%mdl 1024] White has compensation.} h5 35. Rfe1 Qf7 36. Qf5 g6 37. Qf3 Kg7 38. Rb1 Rhe8 39. Red1 Ne5 40. Qc3 (40. Qb7 $11 Nc6 41. Bf4) 40... Nc6 (40... Ng4 $1 $15 41. Bg3 Re7) 41. h3 Re6 42. Rb7 {[%CAl Yb7d7]} Rd8 43. Bc7 Rde8 (43... d5 $5 44. cxd6 Rdxd6 45. Bxd6 Qxb7 $15) 44. Bg3 R8e7 (44... R6e7 $5 {[%CAl Rd7d5]}) 45. Bd6 Re8 (45... Re3 $11 46. Qd2 Re2 47. Bxe7 Rxd2 48. Rxd2 Qc4 49. Rdxd7 (49. Rbxd7 Nxe7 50. Rxe7+ Kh6 $11) 49... Qf1+ 50. Kh2 Qf4+ 51. Kh1 Qf1+ 52. Kh2 Qf4+ 53. Kh1 Qf1+) 46. Bg3 R8e7 47. Bd6 Re8 {[#]} 48. Bg3 $2 ({White has to play} 48. Rxd7 $1 $18 Qxd7 49. Bf8+ {[%mdl 64] Discovered Attack} Rxf8 50. Rxd7+ Rf7 51. Qd2) 48... R8e7 {Weighted Error Value: White=0.47/Black=0.37} 1/2-1/2 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "3.1"] [White "Hou, Yifan"] [Black "Assaubayeva, Bibisara"] [Result "1-0"] [ECO "A30"] [WhiteElo "2628"] [BlackElo "2440"] [Annotator "TA"] [PlyCount "95"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 17,95,29,27,10,60,8,50,38,97,50,60,53,81,0,58,58,57,50,63,0,11,0,18,12,4,-19,0,-15,24,0,0,0,4,0,10,0,12,0,43,4,10,0,20,0,122,122,96,107,179,155,220,216,239,232,232,232,232,232,315,296,435,418,423,404,424,415,735,736,689,697,740,725,650,650,1276,805,685,602,875,778]} 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 b6 5. Bg2 Bb7 6. c4 O-O 7. O-O c5 8. d4 {is now debated instead of 8.Nc3.} cxd4 9. Qxd4 Nc6 10. Qh4 {[#] A30: Symmetrical English: Double Fianchetto and Hedgehog.} h5 $146 (10... d5 $11) ({Predecessor:} 10... d6 11. Nc3 Rc8 12. Rfd1 a6 13. Rac1 Nb4 14. a3 Nc6 15. b4 Nb8 16. Bh3 Rc7 17. Nd5 Nxd5 18. Bxg7 Kxg7 19. cxd5 {0-1 Mirzoev,A (2476)-Martin Carmona,G (2302) Titled Tuesday intern op 10th May Early blitz 2022 (9)}) 11. h3 (11. Nc3 $14) 11... d6 12. Nc3 {White is slightly better.} Nd7 (12... Rc8 $14) 13. Qf4 (13. g4 $16) 13... Rb8 14. Rad1 Nce5 15. Nd4 {White is more active.} ({White should try} 15. Nh4 $16) 15... Bxg2 (15... Nxc4 $1 $11 16. bxc4 e5) 16. Kxg2 $14 Nc5 {[%CAl Ye5c4]} 17. Qd2 Qd7 18. Nd5 (18. f4 $14 Nc6 19. Nf3) 18... e6 19. Nc3 {[%CAl Yd5c3,Yc3b5,Yb5d4,Yd4f3][%mdl 32]} Rbd8 20. Qc2 Qb7+ 21. Kh2 h4 22. g4 Nc6 23. Ncb5 Nxd4 24. Bxd4 Bxd4 25. Nxd4 d5 26. Nf3 Qe7 27. Kg2 Ne4 28. cxd5 exd5 29. Rd4 Rfe8 30. Rfd1 {[%CAl Yf1d1,Yd1d5,Yd5e5][%mdl 32]} Ng5 (30... Rc8 $11 31. Qb2 Qf6) 31. Rxd5 $16 {White stays focused until the end.} (31. Nxh4 Ne6 32. Nf3 (32. Nxg6 $2 Qg5 $19) 32... Nxd4 33. Nxd4 Qe4+ 34. Qxe4 dxe4 $17) 31... Rxd5 32. Rxd5 Ne6 (32... Nxf3 $16 33. Kxf3 (33. exf3 Rd8 $16) 33... Qf6+ 34. Kg2 Qe6) 33. Qd2 Qf6 (33... Qb7 $16 34. e3 (34. Nxh4 $2 {is the wrong capture.} Qxd5+ {[%mdl 64] Decoy} 35. Qxd5 Nf4+ {[%mdl 64] Discovered Attack, Double Attack} 36. Kf1 Nxd5 $19) 34... Re7) 34. e3 $18 Nc5 35. Qd4 Qe7 36. Re5 Ne6 37. Qe4 Kg7 38. Nd4 Qf6 {[#]} (38... Qd6 {was necessary.}) 39. Nxe6+ $1 fxe6 {[%mdl 4096] Endgame KQR-KQR} 40. g5 Qe7 41. Qxh4 {Strongly threatening Qh6+.} Rh8 {Prevents Qh6+} (41... Qf7 $142 42. Re4 e5 43. Qh6+ Kg8) 42. Qd4 {White is clearly winning.} Kf7 43. Qf4+ Kg7 44. Re4 {[#] Black must now prevent Qe5+.} Rf8 45. Qe5+ Kf7 46. Rf4+ Kg8 47. Rh4 {Rh8+ is the strong threat.} Qb7+ 48. e4 {Weighted Error Value: White=0.16 (very precise) /Black=0.32} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "3.2"] [White "Saduakassova, Dinara"] [Black "Mammadzada, Gunay"] [Result "0-1"] [ECO "D02"] [WhiteElo "2434"] [BlackElo "2472"] [Annotator "TA"] [PlyCount "56"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,56,9,12,0,10,0,0,0,0,0,0,0,0,-8,5,-18,-18,-38,-28,-34,-28,-35,12,19,20,14,12,11,11,-37,0,0,33,-35,-38,-67,-54,-60,-56,-53,47,0,0,-556,-541,-864,-864,-2676,-1946]} 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nf3 Bg4 5. Nbd2 e6 6. Bb5+ {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Nc6 7. c4 cxd4 8. exd4 {The position is equal.} Bd6 9. Bxd6 Qxd6 10. c5 Qc7 11. h3 Bh5 {[%CAl Yg4h5,Yh5g6,Yg6e4,Ye4d3,Yd3a6][%mdl 32] [#]} 12. g4 $146 ({Predecessor:} 12. Qa4 O-O 13. O-O a6 14. Bd3 Bg6 15. Bxg6 hxg6 16. Rfe1 Rfd8 17. b4 Ne7 18. Ne5 {1-0 Pajeken,J (2328)-Demeter,D (2039) Titled Tuesday intern op 20th July blitz 2021 (2)}) 12... Bg6 13. Ne5 O-O (13... Nd7 {feels hotter.} 14. Nxd7 Kxd7 15. Qf3 h5) 14. Bxc6 bxc6 15. h4 Nd7 (15... h5 $15 {was preferrable.}) 16. Nxd7 $1 $11 Qxd7 17. h5 Be4 18. f3 $1 Bd3 19. h6 (19. Qb3 $11 Bb5 20. O-O-O) 19... g6 {[%CAl Ye6e5]} 20. Qb3 Ba6 21. Kf2 (21. Qa3 $14 Bc8 22. O-O-O) 21... Rab8 $15 22. Qc3 f6 {[%CAl Yf7f6,Yf6f5,Yf5g4][%mdl 32]} (22... Qc7 {with more complications.} 23. Rae1 f6 24. b4 Rbe8) 23. Rae1 Rbe8 24. Re3 {[#]} e5 25. Rhe1 (25. dxe5 $14 d4 26. Qb3+ Kh8 27. Re4 fxe5 28. Rhe1) 25... e4 26. Nf1 $2 {[%mdl 8192]} (26. fxe4 $11 Qxg4 27. exd5 Rxe3 28. Qxe3 Qh4+ 29. Kg2 Qg4+ 30. Qg3 Qxd4 31. Nf3 Qxb2+ 32. Kg1) 26... f5 $19 {Black is clearly winning.} 27. f4 fxg4 28. Kg3 {White is weak on the light squares} Qf5 {Weighted Error Value: White=0.87/Black=0.14 (very precise)} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "3.3"] [White "Dronavalli, Harika"] [Black "Abdumalik, Zhansaya"] [Result "1-0"] [ECO "D02"] [WhiteElo "2511"] [BlackElo "2497"] [Annotator "TA"] [PlyCount "139"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,139,4,7,13,35,4,30,0,0,-10,0,-10,43,45,36,33,66,70,85,68,86,64,71,73,66,72,64,77,66,69,87,56,64,58,57,42,131,123,118,120,136,131,140,126,129,118,200,158,139,138,212,184,184,182,179,174,178,171,234,225,244,233,237,168,170,166,144,111,406,404,494,495,490,484,425,402,480,468,1071,882,1525,1252,1171,977,4943,2600,29970,29971,29969,29971,29963,9431,5698,520,1990,0,5181,1800,29943,29944,29982,6444,29998,198,198,198,198,198,198,154,198,198,251,114,114,114,114,114,114,52,149,149,29941,29942,29983,29984,29984,29985,29986,-728,29987,29988]} 1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 a5 6. b5 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} c5 7. bxc6 Nxc6 {7...Nxc6 is better than 7...bxc6.} 8. a4 {White has an edge.} O-O 9. c3 {[#]} Re8 $146 ({Predecessor:} 9... e5 10. Ba3 Re8 11. Bb5 e4 12. Ng1 Ng4 13. h3 Nh6 14. Ne2 Nf5 15. Nf4 Nh4 {1-0 Sevian,S (2666)-Firouzja,A (2682) chess.com Speed U20 blitz 2019 (2.4)}) 10. Bb5 Bf5 (10... e5 $11) 11. O-O $14 Rc8 12. Bb2 h6 13. Rc1 g5 14. c4 e6 15. cxd5 exd5 16. Ne5 Re6 17. Nb3 Ne4 {[%CAl Rc6e5]} 18. Nxc6 bxc6 19. Bd3 Bg6 20. Bxe4 Rxe4 21. Bc3 Ra8 $1 22. Qd2 {[%CAl Rc3a5]} Re6 (22... Qb6 $1 $14 23. Rb1 (23. Nxa5 Re6 $11) 23... Re7) 23. Bxa5 $16 (23. Nxa5 $6 Bf8 $11) 23... Qb8 24. Nc5 {[%CAl Yb3c5,Yc5d7,Yd7e5][%mdl 32]} Re8 25. Bc3 Bf8 26. a5 Bd6 27. h3 h5 (27... Qc8 $16 {was called for.} 28. Qe2 Qf5) 28. Nd7 Qd8 29. Ne5 Qc7 (29... g4 $16 {keeps fighting.}) 30. f4 gxf4 31. Rxf4 Re6 32. Rcf1 Bxe5 33. dxe5 Qb7 (33... Kh7 {was necessary.} 34. Qf2 Rg8) 34. Rf6 $18 Rae8 35. Rxe6 Rxe6 36. Rf6 c5 37. Rxe6 fxe6 {[%mdl 4096] Endgame KQB-KQB} 38. Qb2 Qa6 {[%mdl 8192]} (38... Qxb2 $16 39. Bxb2 Bd3) 39. Qb8+ Kf7 40. Qc7+ Kg8 41. Qd8+ (41. Qxc5 Qc4 42. Qxc4 dxc4 $18) 41... Kh7 42. Qe7+ Kg8 43. Be1 {Black must now prevent Qd8+.} ({Less strong is} 43. Qxc5 Qc4 44. Qxc4 dxc4 $18) 43... Qe2 (43... d4 $142 44. exd4 cxd4 45. Qd8+ Kg7) 44. Qxe6+ Bf7 45. Qc8+ Kg7 46. Bf2 c4 47. Qf5 c3 48. Qf6+ Kg8 49. e6 Be8 50. Qxc3 (50. Qg5+ $142 Kh7 51. Bg3 (51. Qxd5 c2 $11) 51... h4 52. Qe7+ Kg6 53. Qxe8+ Kf5 54. Bf4 Qd1+ 55. Kh2) 50... Qd1+ 51. Qe1 (51. Kh2 $142 Qa4 52. Qf6) 51... Qa4 (51... Qxe1+ $142 52. Bxe1 Bb5) 52. Qc3 $2 (52. Bh4 $18 {Threatening mate with Qg3+.} Kh7 53. Bf6) 52... d4 $2 {[%mdl 8192]} 53. Qxd4 Qxa5 54. Qf6 Qd5 55. Bh4 (55. Bg3 $142 Bc6 56. Qg6+ Kh8 57. Bf4 h4 58. e7 Qd1+ 59. Kh2 Qd5 60. e4 {[%mdl 64] Promotion}) 55... Bc6 56. Qg5+ $2 (56. Qf7+ {mates} Kh8 57. Bf6#) 56... Qxg5 57. Bxg5 {KB-KB} Bd5 58. e7 $1 Kf7 59. Kf2 {g4 would kill now.} Be4 60. g4 hxg4 61. h4 (61. hxg4 $18 {and the rest is easy. Hoping for Kg3.} Bc6 62. Kg3) 61... Bg6 $16 62. Kg3 Bh5 63. Kf4 Ke6 64. e4 (64. e8=N $16 {White wants to mate with Ng7+.} g3 65. Nc7+ (65. Ng7+ Kf7 $11) 65... Kd7 66. Kxg3 Kxc7 67. Kf4) 64... Kf7 {[#]} (64... g3 $1 $14 65. Kxg3 Ke5) 65. e5 $1 {[%CAl Ye4e5,Ye5e6][%mdl 32]} Ke6 $2 {[%mdl 8192] [#]} (65... Ke8 $16 66. Bf6 Bg6 67. Kxg4 Bh7) 66. Bf6 $1 Kf7 67. Kg5 g3 68. e6+ Ke8 69. Kxh5 g2 70. Bd4 {Weighted Error Value: White=0.08 (flawless) /Black=0.39} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "3.4"] [White "Kamalidenova, Meruert"] [Black "Dzagnidze, Nana"] [Result "0-1"] [ECO "B15"] [WhiteElo "2342"] [BlackElo "2525"] [Annotator "TA"] [PlyCount "126"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 14,126,43,43,33,29,45,35,27,27,33,8,17,0,0,0,8,0,0,0,-8,-34,-35,-26,-40,-39,-16,-20,30,0,18,0,0,-66,-34,-55,622,0,0,0,35,-67,-39,-49,-38,-104,-97,-103,-73,-68,-56,-74,-19,-54,-41,-168,-175,-827,-156,-161,-66,-54,-53,-69,-37,-28,0,-63,0,-8,107,0,106,98,79,-75,37,28,64,0,0,0,74,75,64,18,8,0,0,0,5,-4,-8,-146,-35,-45,2669,-498,-417,-6418,-2918,-29978,-4622,-29988,-2835,-29984,-29985,-29993,-29994,-29994,-29995,-29995,-29996,-29998,-29999]} 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} 9. Ne2 h5 10. Be3 Nd7 {White is slightly better.} 11. O-O-O Nf8 12. c4 Be6 13. Nc3 Bb4 14. Kb1 Bxc3 15. Qxc3 Rc8 {[#]} 16. h3 $146 {[%CAl Yg2g4]} ({Predecessor:} 16. Rhe1 b5 17. d5 cxd5 18. c5 Qd7 19. Bd4 Bf5 20. Rxe8 Bxd3+ 21. Qxd3 Rxe8 22. Bc3 {0-1 Eden,J (2273)-David,A (2520) FRA-ch Blitz 2022 (5)}) 16... b5 17. Qc2 bxc4 18. Bxc4 Bd5 19. Rhg1 Rb8 20. g4 hxg4 (20... h4 $142) 21. Bxd5 (21. hxg4 {simplifies} a5 22. Bxd5 Qxd5 23. Ka1) 21... cxd5 22. Rxg4 Qc8 23. Qd2 (23. Qxc8 $11 Rexc8 24. Rf4) 23... Qf5+ 24. Qd3 Qf3 {[%mdl 8192]} (24... Qh5 $15) 25. Rdg1 $2 ({Only move:} 25. Rxg7+ $1 $18 Kxg7 26. Bh6+ {[%mdl 64] Discovered Attack} Kxh6 27. Qxf3) 25... g6 $11 {Active counter play!} (25... Qxh3 $2 26. Rxg7+ Kh8 27. Rg8#) 26. h4 Re4 27. R4g3 {White is weak on the light squares} (27. Rxe4 $14 dxe4 28. Qa6) 27... Qh5 (27... Qf5 {simplifies} 28. Rh1 Qh5 29. Rgh3 Rbe8) 28. Qa6 {[%csl Ya7,Yf6]} Re6 $40 {[%mdl 128] Black attacks.} 29. Qxa7 ({White should play} 29. Qd3 $15) 29... Reb6 $1 $17 30. Bc1 Qe2 {[%CAl Rb6b2] Dancing on a razor blade.} 31. Qa3 {[%CAl Yh4h5]} Qxf2 32. Qc3 Qf5+ (32... Ne6 $17) 33. Ka1 (33. Qd3 {simplifies} Qxd3+ 34. Rxd3 Ne6 35. b3) 33... Rc8 34. Qa5 (34. Qf3 $15 Qe4 35. Qxe4 dxe4 36. h5) 34... Rbc6 $1 $19 35. Qd2 (35. Rc3) 35... Rc2 $2 (35... Qf2 $19 {is more deadly.} 36. Kb1 Rxc1+ 37. Qxc1 Rxc1+ 38. Kxc1 Ne6) 36. Qe3 $17 {[#]} Qe4 ({Better is} 36... Ne6 $1 $19 {[%CAl Re6d4] White must now prevent ...Nxd4!} 37. Bd2 Qe4) 37. Qxe4 $15 dxe4 38. Kb1 f5 39. h5 R2c7 40. Rh1 (40. Ra3 $11) 40... Rc6 (40... Rd7 $1 $15) 41. Bf4 $11 Nh7 (41... Rd8 $11) 42. a3 (42. d5 $16 Rb6 43. hxg6 Rxg6 44. Rgh3) 42... Re8 (42... Rd8 $11) 43. hxg6 fxg6 44. Rgh3 $2 (44. d5 $16 {keeps the pressure on.} Rf6 45. b4) 44... Re7 (44... Nf6 $17) 45. b4 (45. d5 $5 {[%CAl Rd5c6]} Rc4 46. b3 $14) 45... g5 46. Be5 (46. Rg3 $14) 46... f4 $1 47. b5 Rg6 {[#]} (47... Rb7 $1 $11 {keeps the balance.} 48. a4 Rc4) 48. Rc3 $1 $16 Nf8 49. Rc8 (49. Kc2 $14) 49... Kf7 $11 50. a4 {aiming for a5.} e3 {Threatens to win with ...Rge6.} 51. Kc2 {Hoping for a5.} f3 52. Kd3 e2 53. Ke3 (53. a5 $11 {remains equal.}) 53... g4 ({Black should try} 53... Rh6 $1 $17 {[%CAl Rh6h1]} 54. Rcc1 Rxh1 55. Rxh1 g4) 54. Kf2 $15 Nd7 $2 {[%mdl 8192]} (54... Ne6 $15) 55. Bg3 $4 {[%mdl 8192]} (55. Rh7+ $18 {is the narrow road to win.} Ke6 56. Rc6+ {[%mdl 64] Skewer, Deflection} Kd5 57. Rxe7) 55... Nf6 $19 {[%CAl Yg6h6] ( ? ...Rh6!)} 56. Bh4 (56. Be5 $142 g3+ 57. Kxf3) 56... Ne4+ (56... Rh6 $142 57. Rcc1 Ne4+ 58. Ke3 Re8) 57. Ke1 Rh6 (57... g3 $142 58. Rc2 f2+ 59. Kxe2 g2 60. Rcc1 gxh1=R 61. Rxh1 Rg1 62. Bxf2 Rxh1 63. Be3 Rh2+ 64. Kd3 Rh3 65. Kc4 Rxe3 66. Kb4 Rd3 67. Kc4 Rc3+ 68. Kb4 Rec7 69. b6 R7c4+ 70. Kb5 Nd6+ 71. Ka5 Rxd4 72. b7 Rb3 73. b8=B Rxb8 74. Ka6 Rxa4#) 58. b6 Ng3 (58... g3 $142 59. Rc2 Rxh4 {[%mdl 64] Promotion} 60. Rxh4 f2+ 61. Kxe2 Nf6+ 62. Kd3 f1=Q+ 63. Kc3 g2 64. Rf4 Qxf4 65. Rxg2 Qf3+ 66. Kc2 Qxg2+ 67. Kc3 Re3+ 68. Kb4 Qd5 69. a5 Rb3+ 70. Ka4 Qc4#) 59. b7 f2+ {Black mates.} (59... Nxh1 60. b8=Q (60. b8=B {is a self mate.} Rxh4 61. Be5 g3 62. Rc6 f2+ 63. Kxe2 g2 64. Kd2 f1=Q 65. Rf6+ Qxf6 66. Bxf6 Kxf6 67. Kd3 g1=Q 68. Kc4 Qxd4+ 69. Kb5 Rh5+ 70. Kc6 Qc5#) (60. Bxe7 $2 {loses.} f2+ 61. Kxe2 Re6+ 62. Kd2 Rb6 $19) 60... f2+ 61. Bxf2 Nxf2 62. Rf8+ Kg7 63. Rg8+ (63. Kxf2 $2 {gets mated.} e1=Q+ 64. Kg2 Re2+) 63... Kh7 64. Rh8+ (64. Kxf2 $2 e1=Q+ 65. Kg2 Re2#) 64... Kg6 65. Qg8+ (65. Kxf2 $2 e1=Q+ 66. Kg2 Re2#) 65... Kh5 66. Qd5+ (66. Kxf2 $2 e1=Q+ 67. Kg2 Re2#) 66... Kg6 67. Rxh6+ Kxh6 68. Qd6+ (68. Kxf2 $2 e1=Q+ 69. Kg2 Re2#) 68... Kh5 69. Qxe7) 60. Kd2 e1=Q+ 61. Rxe1 fxe1=Q+ 62. Kc2 Qe2+ 63. Kb3 Rxb7+ {What a fight! An exciting game. Weighted Error Value: White=0.77/Black=0.68} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "3.5"] [White "Salimova, Nurgyul"] [Black "Kurmangaliyeva, Liya"] [Result "1/2-1/2"] [ECO "D03"] [WhiteElo "2392"] [BlackElo "2259"] [Annotator "TA"] [PlyCount "83"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 13,83,4,-2,1,11,0,27,18,18,4,16,16,8,0,10,0,0,0,0,0,0,0,33,7,16,-20,0,-25,6,0,0,-57,-41,-58,-47,-41,-28,-35,0,-97,-97,-124,-113,-214,-42,-72,-12,-30,0,0,81,70,367,240,220,106,152,61,90,0,35,-82,0,0,57,54,33,-46,0,0,0,0]} 1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Be7 5. Nbd2 c5 6. c3 b6 7. Bd3 Bb7 (7... O-O {seems wilder.} 8. Ne5 Bb7 9. Qf3 Nfd7) 8. O-O {D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5.} Nc6 9. Qe2 Qc7 10. Rfe1 {White has an edge.} O-O 11. dxc5 bxc5 12. e4 {[#]} dxe4 $146 ({Predecessor:} 12... g6 13. exd5 Nxd5 14. Bh6 Nf4 15. Qe3 Nxd3 16. Qxd3 Rfd8 17. Qc4 Rd5 18. Bf4 Bd6 19. Bxd6 Qxd6 20. Ne4 Qe7 21. Qb5 Kg7 22. Neg5 Rad8 23. h4 e5 {0-1 Abramova,E (2190)-Karpova,L (2139) Moscow op-C 04th (Women) 2008 (8)}) 13. Nxe4 Nd5 14. g3 Bxg5 15. Nexg5 h6 16. Ne4 (16. Qe4 Nf6 17. Nxe6 Qc8 $17) 16... Nce7 17. Rad1 a5 18. Bb1 (18. c4 {looks sharper.} Nb6 19. Nd6 Rad8 20. Nxb7 Qxb7 21. Kg2) 18... Rfd8 19. Qc2 (19. Ned2 $5) 19... Kf8 20. a3 a4 21. h4 Nb6 22. h5 (22. Rxd8+ $11 Rxd8 23. Qe2) 22... Rxd1 (22... Bd5 {keeps more tension.} 23. Nh4 Rab8 24. Nf6 gxf6 25. Qh7 Ke8) 23. Qxd1 Rd8 24. Qe2 Bd5 25. Ned2 Nd7 26. Qb5 (26. Nc4 $11) 26... Bc6 $17 27. Qc4 Rb8 28. Qd3 (28. Be4 $17) 28... Nf6 $2 (28... Rxb2 $19 {...Nf5 would be deadly.} 29. Nc4 Bb5) 29. Ne5 Ba8 (29... Rxb2 $17 30. Ndc4 Rb8) 30. Ndc4 (30. Bc2 {feels hotter.} Bd5 31. Bxa4 Rxb2 32. Bb5) 30... Qb7 {[%csl Ga8][%CAl Rb7h1] [#]} (30... Nc6 $5 {[%CAl Rc6e5]}) 31. f3 {Active counter play!} Qd5 (31... Qc7 $11 {keeps the balance.}) 32. Qe3 $16 Ne8 $2 {[%mdl 8192]} (32... Qd8 $14) 33. Qe2 {Rd1 is the strong threat.} (33. Be4 Qd8 34. Bxa8 (34. Qxc5 Kg8 $16) 34... Rxa8 35. Nxf7 (35. Qxc5 Kg8 $16) 35... Qc7 $18) 33... Qb7 {[#]} 34. Rd1 (34. Nxf7 $1 $18 {has better winning chances.} Qc7 35. Qe5 (35. Qxe6 $2 {leads to mate.} Qxg3+ 36. Kf1 Qxf3+ 37. Kg1 Qg2#) (35. Nfe5 Nf6 $18)) 34... Nf6 (34... Nd5 $142) 35. Bc2 (35. g4 $16) 35... Qa7 $14 36. Bb1 (36. g4 $16) 36... Ned5 37. Nd6 (37. g4 $14 {stays ahead.}) 37... Qb6 (37... c4+ $17 38. Kh1 Qe3 39. Qxe3 Nxe3) 38. Ndxf7 $11 {Strongly threatening Nc4.} Qxb2 ({Black should play} 38... c4+ $11 39. Kh1 Qxb2 40. Qxc4 Nxh5 41. Qc5+ (41. Qxa4 $2 {is the wrong capture.} Qf2 $19) 41... Kg8) 39. Qxb2 $14 Rxb2 40. Nd6 (40. c4 $14) 40... Nxc3 (40... Ke7 $15 {is superior.} 41. Ndc4 Rb3) 41. Ng6+ $11 Kg8 42. Ne7+ {Weighted Error Value: White=0.39/Black=0.39} 1/2-1/2 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "3.6"] [White "Balabayeva, Xeniya"] [Black "Savitha Shri B"] [Result "0-1"] [ECO "B40"] [WhiteElo "2157"] [BlackElo "2411"] [Annotator "TA"] [PlyCount "49"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,49,15,12,3,6,1,0,15,14,0,0,0,8,-8,-12,-4,8,22,16,1,118,105,139,127,135,131,135,133,123,0,0,-23,-21,-49,-43,-48,-33,-39,-41,-156,-141,-152]} 1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 e5 6. O-O {B40: Sicilian: 2...e6, Unusual lines.} Be7 {[#]} 7. a4 $146 ({Predecessor:} 7. Nc3 d6 8. Nd5 O-O 9. c3 a5 10. a4 Nxd5 11. exd5 Nb8 12. d4 exd4 13. cxd4 {½-½ Deac,B (2700)-Chigaev,M (2632) Speed Chess Q1 blitz 2022 (3)}) 7... O-O 8. Na3 {[%CAl Yb1a3,Ya3c2,Yc2e3][%mdl 32] The position is equal.} d6 9. c3 {[%CAl Yc2c3,Yc3d4,Yd4d5][%mdl 32]} Bd7 10. Nc2 Rc8 11. d4 cxd4 12. cxd4 Bg4 13. d5 Na5 14. Qd3 Bh5 (14... Nxe4 $11 {keeps the balance.} 15. Qxe4 f5) 15. Ne3 $16 Bg6 16. Nh4 Qb6 17. Nhf5 Rfe8 18. Bd2 {Strongly threatening b4.} Bxf5 (18... Nb3 $2 19. a5 Nc5 20. axb6 $18) 19. exf5 (19. Nxf5 $16 {b4 would be deadly.} Qb3 20. Ra3 Qxd3 21. Rxd3) 19... e4 {[%mdl 64] [#] Deflection} 20. Bxe4 Nxe4 21. Qxe4 {aiming for Rac1.} Nb3 {Inhibits Rac1.} 22. Rad1 Bg5 23. Qb4 Nxd2 {[%mdl 64] [#] Remove Defender} 24. Qxd2 ({White must play} 24. Qxb6 $15 axb6 25. Rxd2) 24... Rxe3 $17 ({Inferior is} 24... Bxe3 25. fxe3 Rxe3 26. a5 $15) 25. Kh1 {Weighted Error Value: White=0.21 (precise) /Black=0.14 (very precise)} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "3.7"] [White "Gaal, Zsoka"] [Black "Nurgaliyeva, Zarina"] [Result "1/2-1/2"] [ECO "A49"] [WhiteElo "2320"] [BlackElo "1987"] [Annotator "TA"] [PlyCount "97"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 19,97,10,21,-1,7,7,22,15,14,-11,-12,-58,0,0,0,0,63,66,54,59,64,66,65,47,33,31,29,26,28,14,14,0,0,0,0,0,0,0,0,0,0,-5,0,-8,-10,-20,0,0,0,0,0,0,0,0,13,13,236,0,0,0,13,0,29,13,36,30,29984,48,29990,27,29991,43,29991,29992,29994,29987,29994,29986,29994,29988]} 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 c6 5. O-O Nf6 6. b3 O-O 7. c4 dxc4 8. bxc4 c5 9. Bb2 cxd4 10. Nxd4 Qb6 11. Qb3 {[%CAl Yb1c3] A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems.} Rd8 (11... Nfd7 $5 {[%CAl Rg7d4]} 12. e3 e5 $11) 12. e3 {[%CAl Yc4c5]} Na6 13. Nc3 {The position is equal.} Nc5 {[#] Dodges Na4} 14. Qxb6 $146 ({Predecessor:} 14. Qa3 Bd7 15. Rab1 Rac8 16. Nd5 Nxd5 17. cxd5 Na4 18. Ba1 Qc5 19. Qxc5 Nxc5 20. Bb2 {0-1 Pantsulaia,L (2585)-Duda,J (2707) FIDE World Cup 2017 (1.1)}) 14... axb6 15. Ncb5 (15. Rfc1 $11 {should be considered.}) 15... Nd3 (15... Ra4 $15) 16. Bc3 $11 Ne5 17. Nc7 Rb8 {[#]} (17... Ra4 $11) 18. Nde6 $1 $14 {White is more active.} Bxe6 19. Nxe6 ({Of course not} 19. Bxe5 Bxc4 20. Rfc1 Bd3 $11) 19... fxe6 20. Bxe5 {[%CAl Ye5c7] Bc7! is the strong threat. This pair of bishops is nice.} Rbc8 {Against Bc7} 21. Rac1 Nd7 22. Bxg7 Kxg7 23. Bxb7 Rc7 24. Bf3 Ne5 {[%csl Yc4,Yf3]} 25. Be2 Rd2 {[%csl Ya2,Ye2] Wards off Rc2} 26. Rfe1 Rxa2 27. f4 Nd7 28. Ra1 Rb2 29. Rab1 Ra2 30. Kf1 Kf6 31. Red1 Rca7 32. e4 {[%CAl Ye3e4,Ye4e5][%mdl 32]} Nc5 33. e5+ Kf7 34. Rxb6 Rc2 35. Re1 Raa2 36. Rbb1 Ne4 37. Rbc1 Rd2 (37... Rcb2 $11 {and Black stays safe.}) 38. Rcd1 $2 (38. c5 $18) 38... Rdc2 $11 {White must now prevent ...Nc3.} 39. Rc1 {Strongly threatening Rxc2.} Rcb2 40. Ra1 Nd2+ 41. Kf2 {aiming for Rxa2.} Nxc4 {[%CAl Yb2e2] Threatens to win with ...Rxe2+!} 42. Rxa2 Nd2 $2 {[%mdl 8192] [#]} 43. Ke3 $2 Nb3 $2 {[%mdl 8192]} 44. Rb1 $2 (44. Rxb2 Nc5 45. Kd4 Na4 46. Rb4 h5 47. Rxa4 Kf8 48. Ra8+ Kg7 49. Rb1) 44... Nc5 $2 {[%mdl 8192]} 45. Ra3 $2 (45. Rbxb2 {mates} h5 46. Ra7 h4 47. Rb8 h3 48. Kd4 Na6 49. Bxa6 g5 50. Raa8 Kg7 51. Rg8+ Kh6 52. fxg5+ Kh7 53. Bd3#) 45... Ne4 $2 {[%mdl 8192]} (45... Rxb1 $14 46. Rc3 Nd7) 46. Rxb2 {White mates.} h6 47. Rd2 Kg7 48. h4 h5 49. Rb3 {[%mdl 32768] An exciting game. Weighted Error Value: White=0.58/Black=0.70. An unexpected result.} 1/2-1/2 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "3.8"] [White "Nurmanova, Alua"] [Black "Khamdamova, Afruza"] [Result "1/2-1/2"] [ECO "C42"] [WhiteElo "2274"] [BlackElo "2140"] [Annotator "TA"] [PlyCount "292"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 34,291,158,166,159,129,149,148,141,143,146,133,204,194,325,202,375,173,152,151,139,146,170,153,240,219,238,218,376,111,108,99,101,85,167,89,100,37,84,54,600,1,82,78,78,79,79,83,109,122,102,56,75,74,74,67,120,62,79,0,116,61,73,-56,-56,-1427,24,24,39,42,64,31,34,11,11,11,11,0,26,11,11,11,11,11,11,11,26,11,25,11,33,33,33,33,33,33,64,64,61,33,33,33,98,0,0,-8,12,-33,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12,0,0,0,9,8,8,8,8,8,8,8,8,8,42,8,8,0,31,8,41,42,51,38,49,33,44,39,48,50,55,0,47,50,60,60,60,60,66,66,66,66,70,75,129,60,60,53,83,41,39,40,53,53,72,60,79,79,82,82,79,79,79,60,61,61,77,60,68,38,43,38,53,54,112,112,112,40,79,24,40,16,16,18,30,30,30,30,262,158,158,110,113,24,192,8,8,8,8,8,8,8,16,18,18,18,27,0,8,0,0,-8,-8,-52,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,-8,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. Re1 O-O 8. Bf1 d5 9. d4 Bg4 10. h3 Bh5 11. c3 Nbd7 12. Bf4 Ne4 13. Nbd2 Ndf6 14. Qb3 b6 15. Ne5 Bd6 16. Nxe4 dxe4 17. Bb5 Qc8 18. Bc6 Rb8 19. Bxe4 Nxe4 20. Rxe4 Bxe5 21. Rxe5 Bg6 22. Rae1 c5 (22... c6 $16 23. h4 Rb7) 23. Re7 $18 Ra8 (23... Rb7 $142 24. d5 Rd8) 24. Qa4 a5 $2 (24... cxd4 {might work better.} 25. cxd4 (25. Rxa7 dxc3 26. bxc3 Rxa7 $11) (25. Qxd4 Qf5 $16) 25... Qf5) 25. dxc5 (25. d5 $142) 25... Qxc5 $18 26. R7e5 Qc8 27. Qb5 Qb7 28. Re7 Qc8 (28... Qa6 $16 29. Qxa6 Rxa6) 29. Qxb6 Qc4 30. Bd6 Qxa2 $2 (30... Rfc8 31. Qb7 h6) 31. R7e5 $2 (31. R7e2 $18 {is more deadly.} Rfc8 32. b3) 31... Rfc8 $16 32. Qb7 h6 33. h4 h5 (33... f6 $16 34. Re7 Bf7) 34. Re7 (34. f4 $1 $18 {[%CAl Rf4f5]} Bc2 35. Rg5 (35. Rxh5 Qa4 $18)) 34... Qc4 35. Be5 (35. Rc7 $16 Qg4 36. f3) 35... Qc6 (35... Qxh4 $14 36. Bd4 a4) 36. Qb3 (36. f3 {simplifies} Qxb7 37. Rxb7 Re8 38. Kf2) 36... Qc4 $2 {[%mdl 8192]} (36... a4 $14 37. Qa3 Re8) 37. Qb6 $2 ({White must play} 37. Re8+ $1 $18 Rxe8 38. Qxc4) 37... Qc6 (37... Qxh4 $11 {keeps the balance.} 38. Bd4 Qg5) 38. Qe3 (38. Qxc6 {simplifies} Rxc6 39. f3 f6 40. Bd4) 38... Re8 39. Bd4 Rxe7 40. Qxe7 Qd5 41. Re5 Qa2 42. Re2 (42. Rb5 $16) 42... Qb1+ 43. Kh2 Qf5 44. Qb7 Rd8 (44... Qf4+ $14 45. g3 Qb8) 45. Qb6 (45. Re5 $16 Qf4+ 46. g3) 45... Rc8 46. Qb7 Rd8 $1 47. g3 (47. Re5 $16 Qf4+ 48. g3) 47... Qg4 48. Rd2 (48. Re5 $16) 48... Be4 $1 $15 49. Qe7 $2 {[%mdl 8192]} (49. Qa6 $15) 49... Rc8 $2 (49... Qf3 $1 $19 {[%csl Ge4][%CAl Rf3h1]} 50. Qxe4 Qxe4) 50. Qg5 $11 Qxg5 (50... a4 {is more complex.} 51. f4 f6 52. Qxg4 hxg4 53. Kg1 Kf7) 51. hxg5 Rb8 52. Bc5 Kh7 53. b4 axb4 54. cxb4 Kg6 55. f4 Bf5 56. Rd6+ Be6 57. Kg2 Kf5 58. Kf3 Rb7 59. Rd3 Rb8 60. Ra3 Rb7 61. Re3 f6 62. gxf6 gxf6 63. Ra3 Bd5+ 64. Kf2 Be6 65. Ra5 Kg4 66. Ra6 (66. b5 $5 {[%CAl Rb5b6]}) 66... Kf5 67. Rd6 Rd7 {[#]} (67... Rb8 $14) 68. Rc6 (68. b5 $1 $16) 68... Rd2+ $11 69. Ke3 Rb2 70. Rb6 Rb3+ (70... Rg2 $5 {[%CAl Rg2g3]}) 71. Kf2 Rb2+ 72. Ke1 Rb1+ 73. Kd2 Rb3 74. Bf2 Rb2+ 75. Ke1 Rb1+ 76. Kd2 Rb2+ 77. Ke3 Rb3+ 78. Kd4 Rb2 79. Be3 Rg2 80. Rb5+ Kg6 81. Rb6 Kf5 82. Rb5+ Kg6 83. f5+ Bxf5 84. Bf4 Rf2 85. Ke3 Rb2 86. Rb8 Rb3+ 87. Kd4 Rf3 88. Rh8 (88. b5 {feels hotter.} h4 89. b6 h3 90. b7) 88... Bg4 89. b5 Rb3 90. Kc5 Kg7 91. Rd8 Bf3 92. b6 Kg6 93. Rg8+ Kf5 94. Rh8 Kg4 95. Rh6 Kf5 96. Rh8 Kg4 97. Bc7 Rb1 98. Rg8+ Kf5 99. Rf8 Kg6 100. Bd8 f5 101. Bc7 Rc1+ 102. Kd6 Rb1 {[#]} (102... Re1 $142) 103. Rg8+ (103. Ke6 $1 $16) 103... Kf7 104. Rg5 Rd1+ 105. Kc5 Kf6 106. Rg8 Kf7 107. Rh8 Rb1 108. Kd6 Rd1+ 109. Ke5 Kg7 110. Rb8 Kg6 111. Kf4 Be4 112. Rg8+ (112. b7 $5 Bxb7 113. Rxb7 Rd4+ 114. Ke3 Re4+ 115. Kf3 $14) 112... Kf7 113. Rh8 Kg6 114. Rb8 Rb1 115. Be5 Rb4 116. Ke3 Rb3+ 117. Kd4 Kg5 (117... Rb5 $14) 118. Rg8+ $16 Kh6 119. Rh8+ (119. Kc5 $16) 119... Kg5 $14 120. Bf4+ (120. Kc5 $16) 120... Kg4 $11 121. Rg8+ Kf3 122. Bc7 Rb5 123. Rg5 Rb1 124. Rxh5 Kg4 $2 (124... Rd1+ $1 $11 125. Kc5 Rc1+ 126. Kb5 Rb1+ 127. Kc5 Rc1+ 128. Kb5 Rb1+ 129. Kc4 Rc1+ 130. Kb5) 125. Rh8 Rd1+ 126. Kc5 (126. Ke3 $142 {Rh4+ would be deadly.} Rd3+ 127. Ke2) 126... Rc1+ $16 127. Kd6 ({Better is} 127. Kb5 $16) 127... Rb1 $2 (127... Kxg3 $11 {and Black is okay.} 128. Ke5 Bb7) 128. Ke5 $2 ({White should try} 128. Ke6 $18) 128... Kxg3 $11 129. Kd4+ Kf3 130. Rh3+ Kg4 131. Rg3+ Kh4 132. Rg6 Rd1+ 133. Ke3 Rb1 134. Bf4 (134. Kf4 $5 {[%CAl Rg6h6]} Kh5 135. Rg7 $11) 134... Kh5 135. Rg5+ Kh4 136. Rg7 Rb3+ 137. Kf2 Rxb6 (137... Rf3+ $5 138. Kg1 Rxf4 $11) 138. Bd2 Rb2 139. Ke3 Rb3+ 140. Kf4 Rf3+ 141. Ke5 Rd3 142. Bf4 Rd5+ 143. Kf6 Kh3 144. Rg3+ Kh4 145. Rg7 Kh3 146. Rg3+ Kh4 1/2-1/2 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "4.1"] [White "Abdumalik, Zhansaya"] [Black "Hou, Yifan"] [Result "1/2-1/2"] [ECO "B23"] [WhiteElo "2497"] [BlackElo "2628"] [Annotator "TA"] [PlyCount "91"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,91,14,20,23,22,10,39,29,54,56,50,20,12,23,20,15,60,61,68,81,62,72,60,57,83,72,72,73,129,129,114,109,123,148,208,133,131,129,130,106,117,70,67,0,0,0,0,0,0,0,0,-15,-17,-49,-45,-74,-75,-147,-145,-120,0,0,0,0,0,0,0,0,20,9,75,75,75,75,75,75,75,75,75,75,75,0,83,0]} 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. a3 d6 6. Nge2 {[#] B23: Closed Sicilian: Lines without g3.} e5 $146 ({Predecessor:} 6... e6 7. b4 Nf6 8. O-O cxb4 9. axb4 d5 10. exd5 Nxd5 11. Ne4 Bxb4 12. d3 O-O 13. c4 bxc4 14. dxc4 {0-1 Piscopo,P (2393)-Guidarelli,L (2437) Montecatini Terme 13th 2006 (7)}) 7. O-O g6 8. d3 {White is slightly better.} Bg7 9. f4 Ne7 10. g4 exf4 11. Bxf4 Nbc6 12. Qd2 h5 13. gxh5 Rxh5 14. Ng3 Rh7 15. Nd5 Ne5 (15... Bxb2 $2 16. c3 Nxd5 17. exd5 $18 (17. Qxb2 $2 Nxf4 18. Rxf4 Ne5 $19)) 16. Bg5 Bxd5 17. exd5 Qd7 18. c3 {[%CAl Ya3a4]} O-O-O {[#]} (18... Kf8 $142) 19. a4 $1 $16 {[%mdl 512]} f6 20. Bxf6 Bxf6 21. Rxf6 {Re6 is the strong threat.} Rxh2 (21... Qg4 $16) 22. Kxh2 Ng4+ 23. Kg1 Nxf6 {A dynamic duo of knights.} 24. axb5 Qxb5 25. c4 (25. Bh3+ $16 Kb7 26. Rf1) 25... Qb6 $14 26. Qe2 (26. Ne4 $14 Nd7 27. Qa5) 26... Nf5 $11 27. Qe6+ Nd7 {[%CAl Yf6d7,Yd7e5,Ye5g4][%mdl 32]} 28. Nxf5 gxf5 29. Qxf5 Rg8 30. Qf2 Ne5 {[%mdl 1024] Black has compensation.} 31. Rf1 {[%CAl Yb2b4]} Qc7 (31... Nxd3 $2 32. Qf5+ (32. Qf7 Rxg2+ 33. Kxg2 Qxb2+ 34. Kg3 Ne5 $14) 32... Kb8 33. Qh7 $18) 32. Qf5+ Kb7 {Hoping for ...Qg7.} 33. Rf2 (33. Qf6 $142) 33... Qg7 $17 34. Kf1 {[#]} Ng4 (34... Ka8 $1 $17 {Threatens to win with ...Ng4.} 35. Qf4 Qg6) 35. Qf7+ $11 Kb6 36. Qxg7 Rxg7 {[%mdl 4096] Endgame KRB-KRN} 37. Re2 Ne5 38. Be4 Rf7+ 39. Ke1 a5 (39... Ka5 $1 $11 {remains equal.}) 40. Kd2 $16 Rf1 41. Rh2 Rb1 42. Kc2 Rf1 43. Rh6 Kc7 44. Rh7+ Kb6 45. Rh6 Kc7 46. Rh7+ {Weighted Error Value: White=0.16 (very precise) /Black=0.13 (very precise)} ({White should play} 46. Rh8 $16) 1/2-1/2 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "4.2"] [White "Mammadzada, Gunay"] [Black "Kamalidenova, Meruert"] [Result "1/2-1/2"] [ECO "E60"] [WhiteElo "2472"] [BlackElo "2342"] [Annotator "TA"] [PlyCount "59"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 13,59,21,36,0,0,2,3,-2,-4,-2,13,-14,49,-11,33,43,45,50,35,16,25,12,16,16,25,14,16,18,26,21,23,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-51]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Bf5 7. Nc3 Ne4 8. Nxe4 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} (8. Nh4 $5 {[%CAl Rc3e4]} Nxc3 9. bxc3 $14) 8... Bxe4 9. Bd2 c5 10. Bc3 Nc6 11. e3 Rc8 {[#]} 12. Rc1 $146 ({Predecessor:} 12. Qd2 Qb6 13. d5 Bxf3 14. Bxf3 Bxc3 15. Qxc3 Ne5 16. Bg2 f5 17. f4 Ng4 18. e4 {1-0 Saduakassova,D (2505)-Charochkina,D (2355) Wch Blitz (Women) 2019 (17)}) 12... a6 (12... e5 $11) 13. Qd2 (13. Bh3 $14) 13... b5 14. cxb5 axb5 {[#] ...b4 is the strong threat.} 15. dxc5 Bxc3 16. Qxc3 Bxf3 17. Bxf3 Ne5 18. Be2 {[%CAl Yf1d1]} Rxc5 19. Qb3 {With the idea Rxc5.} Rxc1 20. Rxc1 Qa5 21. a3 Rb8 22. Qc3 b4 {The position is equal.} 23. Qc7 Qxc7 24. Rxc7 {[#] Strongly threatening f4.} bxa3 25. bxa3 $11 {[%CAl Yf2f4] KRB-KRN} Rb2 26. Kf1 {f4 would be deadly.} Rb1+ 27. Kg2 {[%CAl Yf2f4] Threatens to win with f4!} Rb2 28. Kf1 {Black must now prevent f4.} Rb1+ 29. Kg2 {[%CAl Yf2f4] Hoping for f4!} Rb2 30. Bf1 {Weighted Error Value: White=0.12 (very precise) /Black=0.11 (very precise)} (30. Kf1 $11 Rb1+) 1/2-1/2 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "4.3"] [White "Assaubayeva, Bibisara"] [Black "Dronavalli, Harika"] [Result "1-0"] [ECO "E67"] [WhiteElo "2440"] [BlackElo "2511"] [Annotator "TA"] [PlyCount "139"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 20,139,13,0,9,4,13,-10,-12,-35,34,20,51,42,54,21,53,43,106,97,122,119,112,35,36,33,39,36,30,38,31,27,37,39,58,22,51,-4,8,0,0,0,0,0,14,14,18,2,4,0,20,20,46,33,29,27,32,26,46,46,60,50,56,46,46,8,62,62,460,435,666,666,647,642,637,561,670,609,610,458,433,339,281,231,243,55,86,0,219,229,200,124,96,14,416,406,388,366,29974,29969,29992,735,29990,29991,29992,29993,29993,29986,29986,29987,29987,29985,29985,29986,29986,29987,29989,29985,29985,29986,29993,29994]} 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O Nbd7 9. b3 Re8 10. Bb2 Nc5 11. e3 a5 {[#] E67: King's Indian: Fianchetto: 6...Nbd7.} 12. Ndb5 $146 ({Predecessor:} 12. Qc2 h5 13. h3 h4 14. g4 Nxg4 15. hxg4 Bxg4 16. f3 Bd7 17. Qf2 Qg5 18. f4 Qh6 {1-0 Erigaisi,A (2559)-Travadon,L (2431) Titled Tuesday intern op 7th July blitz 2020 (1)}) 12... h5 13. h4 Bg4 {The position is equal.} 14. Qd2 Bf5 (14... c6 $15 15. Nd4 (15. Nxd6 Re6 $17) 15... a4) 15. Rad1 $14 Bd3 16. Rfe1 c6 17. Nd4 (17. Na4 $5) 17... Qc8 18. Ba3 Be4 (18... Bf5 $14) 19. f3 $16 Bf5 20. Nxf5 Qxf5 21. Qxd6 (21. e4 $16 Qe6 22. e5 (22. Qxd6 Qxd6 23. Rxd6 Nfd7 $14)) 21... Bf8 $14 22. Qf4 Qxf4 23. gxf4 Rad8 24. Rxd8 Rxd8 25. Rd1 Rxd1+ 26. Nxd1 Nfd7 27. Kh2 a4 28. Bxc5 (28. bxa4 $14 Nxa4 29. Bxf8 Kxf8 30. Kg3) 28... Bxc5 29. bxa4 {[%mdl 4096] Endgame KBN-KBN} Nb6 {[%csl Ya4,Yc4]} 30. Bf1 Nxa4 31. Bd3 Ba3 32. f5 Kg7 33. fxg6 fxg6 34. Kg3 Kf6 35. f4 Bc1 36. e4 Nc5 37. e5+ Kf7 38. Nf2 Be3 {And now ...Bxf2+ would win.} 39. Bc2 Ne6 40. Nh3 Nd4 41. Ng5+ Kg7 42. Bd3 (42. e6 $5 {[%CAl Re6e7]} Kf6 43. e7 Kxe7 44. Bxg6 $14) 42... Bc1 (42... Bd2 $1 $11) 43. a4 {[%CAl Ya2a4,Ya4a5,Ya5a6][%mdl 32]} b6 $2 {[%mdl 8192]} (43... Bd2 $14) 44. c5 $1 $18 b5 (44... bxc5 $142 45. a5 c4) 45. a5 Ba3 46. Ne4 {Hoping for a6.} Nf5+ 47. Kf3 {a6 would be deadly.} Ne7 48. a6 {Intending a7 and mate.} Nc8 49. Ke3 Na7 50. e6 Kf8 51. Ng5 Bxc5+ 52. Kd2 $2 ({White should try} 52. Kf3 $18) 52... Bd6 $1 $14 53. Ke3 {White is more active.} (53. Bxg6 $16 {Strongly threatening f5.} Bxf4+ 54. Kd3) 53... Bc5+ $18 54. Kf3 Kg7 55. Ne4 Be7 {[#]} 56. Ng3 ({White should play} 56. Bc2 $1 $16) 56... c5 $2 {[%mdl 8192] [#]} (56... Bxh4 $11 57. f5 gxf5) 57. f5 $1 c4 58. Bb1 b4 $2 (58... gxf5 $18 59. Nxh5+ Kg8) 59. fxg6 b3 60. Nf5+ (60. Nxh5+ $142 Kg8 61. g7 Nb5 62. a7 Bd8 63. e7 Kf7 64. exd8=Q Nd4+ 65. Kg4 Ke6 66. g8=Q+ Ke5 67. Qf6#) 60... Kf6 61. g7 {White mates.} c3 62. g8=Q ({Not} 62. g8=R c2 63. Rg1 (63. Bxc2 bxc2 64. Rg1 Kxf5 $11) 63... Kxf5 $11) 62... c2 63. Qf7+ Ke5 64. Qg7+ Kxf5 65. Bxc2+ bxc2 66. Qh7+ ({Worse is} 66. Qxe7 c1=Q $11) 66... Kxe6 67. Qxc2 Bd6 68. Qe2+ Kd7 69. Qe3 Kc7 70. Qxa7+ {Weighted Error Value: White=0.30/Black=0.65} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "4.4"] [White "Dzagnidze, Nana"] [Black "Saduakassova, Dinara"] [Result "1/2-1/2"] [ECO "A30"] [WhiteElo "2525"] [BlackElo "2434"] [Annotator "TA"] [PlyCount "64"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,63,0,6,15,25,0,23,0,0,0,11,0,0,0,0,0,0,0,11,6,11,11,47,49,48,32,28,14,17,16,15,0,0,0,0,0,0,0,0,0,0,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 c5 3. b3 d5 4. cxd5 Nxd5 5. Bb2 f6 6. e3 {A30: Symmetrical English: Double Fianchetto and Hedgehog.} e5 7. Nc3 Nxc3 8. Bxc3 {White has an edge.} (8. dxc3 {simplifies} Qxd1+ 9. Rxd1 Be6 10. Nd2) 8... Nc6 {[#]} 9. Bb5 $146 ({Predecessor:} 9. Qc2 Be6 10. Bd3 g6 11. Be4 Rc8 12. Rd1 Bd6 13. O-O Qc7 14. Qb1 O-O 15. Rc1 {½-½ Xiong,J (2685)-Caruana,F (2781) American Cup-ch 2022 (1.2)}) 9... Bd6 10. d4 exd4 11. exd4 Qe7+ 12. Qe2 Qxe2+ 13. Kxe2 cxd4 14. Nxd4 Bd7 15. Nxc6 {[#] Strongly threatening Nd4.} Bxc6 (15... a6 $5 {[%CAl Ra6b5]}) 16. Bxc6+ bxc6 17. Rhd1 O-O-O 18. Ba5 Rhe8+ {The position is equal.} 19. Kf1 Bc7 20. Bxc7 Kxc7 21. Rxd8 Rxd8 $11 {[%mdl 4096] Endgame KR-KR} 22. Ke2 Re8+ 23. Kd3 Rd8+ 24. Kc3 Re8 {Prevents Re1.} 25. Rd1 Re2 {[%csl Ya2,Yf2]} 26. Rd2 Re1 27. h4 g5 28. hxg5 fxg5 29. f3 h5 30. Kd4 h4 31. Kc5 Rc1+ 32. Kd4 Re1 {Weighted Error Value: White=0.04 (flawless) /Black=0.05 (flawless)} 1/2-1/2 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "4.5"] [White "Nurgaliyeva, Zarina"] [Black "Salimova, Nurgyul"] [Result "0-1"] [ECO "C48"] [WhiteElo "1987"] [BlackElo "2392"] [Annotator "TA"] [PlyCount "55"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,55,17,20,16,8,6,12,0,20,18,16,16,19,25,33,9,60,59,49,0,0,5,29,-2,-8,-13,-22,-8,0,-14,0,-29,-35,-75,-68,-68,-68,-67,-37,-41,-25,-25,-12,-8,-6,-187,-195,-203]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 {[%CAl Yf1b5,Yb5a4,Ya4b3][%mdl 32]} Bd6 5. d3 a6 6. Ba4 {C48: Four Knights: 4 Bb5, replies other than 4...Bb4.} O-O 7. a3 b5 {7...Re8 is the hot move.} 8. Bb3 {The position is equal.} Be7 9. h3 d6 10. O-O Be6 11. Nd5 Na5 {[#]} 12. Ba2 $146 ({Predecessor:} 12. Nxf6+ Bxf6 13. Bxe6 fxe6 14. b4 Nc6 15. c3 d5 16. Qb3 Qd6 17. Be3 d4 18. cxd4 exd4 19. Bd2 {½-½ Mjoes,K (1022)-Skare,N (1353) Sotra Hostturneringen 2003 (8)}) 12... c6 ({Black should play} 12... c5 $11) 13. Nxe7+ $14 Qxe7 14. Nh2 (14. Bxe6 $14 Qxe6 15. Qe1) 14... Bxa2 15. Rxa2 d5 16. Bd2 Nb7 17. exd5 Nxd5 18. Re1 Qc7 19. Qh5 Rfe8 20. Nf3 {[%CAl Re1e5]} f6 21. d4 {[%CAl Rd4e5]} e4 {[#] ...g6 would be deadly.} 22. Nh2 Nd6 23. b3 g6 24. Qe2 Nf5 {A dynamic duo of knights.} 25. c3 e3 26. fxe3 Nfxe3 {White should prevent ...Nf4.} 27. Bxe3 {[#]} (27. Qf2 $11 {and White has nothing to worry.} Nf5 28. c4 Rxe1+ 29. Qxe1) 27... Rxe3 $19 ({Inferior is} 27... Nxe3 28. Qf3 Nd5 29. Rae2 Rxe2 30. Qxe2 $11 (30. Rxe2 f5 $11)) 28. Qf2 {Weighted Error Value: White=0.24 (precise) /Black=0.11 (very precise)} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "4.6"] [White "Savitha Shri B"] [Black "Nurmanova, Alua"] [Result "0-1"] [ECO "B90"] [WhiteElo "2411"] [BlackElo "2274"] [Annotator "TA"] [PlyCount "76"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 13,76,27,22,0,0,5,24,-14,27,5,0,-18,-55,-38,-10,-86,-26,-32,0,-10,0,-108,-120,-166,-41,-85,-41,-154,-139,-192,-201,-187,-118,-334,-331,-379,-360,-377,-378,-494,-494,-479,-442,-553,-464,-463,-215,-166,-207,-550,-263,-263,-226,-29994,-29995,-29995,-29996,-29996,-3638,-29978,0,-29996,-29997,-29997,-29998]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qf3 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Nbd7 9. h3 h5 10. Rg1 {White has an edge.} h4 11. O-O-O Rc8 {[%CAl Yc8c3] [#]} 12. Bd3 $146 {[#]} ({Predecessor:} 12. g4 hxg3 13. fxg3 Rxc3 14. bxc3 Qc7 15. Bg5 d5 16. exd5 e4 17. Qe3 Ba3+ 18. Kb1 Nxd5 19. Rxd5 Bxd5 {0-1 Abdusattorov,N (2714)-Grischuk,A (2731) Tashkent Kasimdzhanov Cup-A 1st 2023 (8)}) 12... Rxc3 $1 13. bxc3 Qc7 14. Bd2 {[#]} (14. c4 $11) 14... Nb6 (14... b5 $1 $17) 15. Qe2 Na4 {White must now prevent ...d5.} 16. c4 Be7 17. f4 (17. Kb1 $11) 17... exf4 $17 {Black is more active.} 18. Rge1 {[#]} (18. Bxf4 Nc3 19. Qd2 Nxd1 20. Rxd1 Nh5 $15) (18. Qe1 $17 {was worth a try.}) 18... Nh5 ({Better is} 18... Nd7 $1 $19 {...0-0 would be deadly.} 19. Bxf4 Nc3) 19. Qf2 Bf6 {...Be5 is the strong threat.} 20. Bb4 ({White should try} 20. e5 $1 $15 dxe5 21. Bb4) 20... Nc3 (20... Bxc4 $2 21. e5 Bxe5 22. Bxc4 $18 (22. Qxh4 Be6 $14)) 21. Bxc3 (21. e5 $17 {might work better.} Nxd1 22. Rxd1 Bxe5 23. c5) 21... Bxc3 $19 22. Rg1 {White is weak on the dark squares} g5 (22... Be5 $19 {Threatens to win with ...0-0.} 23. c5 Bxb3 24. cxb3 dxc5) 23. Qf3 $2 (23. c5 $17 Be5 24. cxd6 Bxd6 25. Kb1) 23... Ng3 (23... Bxc4 24. Bxc4 Qxc4 25. Rxd6 $14) 24. e5 Bxe5 (24... dxe5 $2 25. Kb1 $19) 25. Rge1 O-O (25... Bxc4 26. Bxc4 O-O 27. Bd5 $18) 26. c3 b5 {[%CAl Yb7b5,Yb5b4][%mdl 32]} (26... Bxc3 $2 27. Bh7+ Kxh7 28. Qxc3 $19) (26... Bxc4 $2 27. Bxc4 Qxc4 28. Kb1 $19) 27. Bc2 Bxc4 (27... Qxc4 $2 28. Qd3 Rc8 29. Qxc4 Bxc4 30. Nd4 $19) 28. Nd4 b4 29. Nc6 Bg7 (29... bxc3 30. Nxe5 dxe5 31. Qxc3 $19) (29... Bxc3 $142 30. Rd5 Bf6) 30. Ne7+ Kh8 31. Nf5 $2 (31. cxb4 {was the crucial defense.} a5 32. Rd3) 31... Qa5 (31... bxc3 $2 32. Nxg3 Kg8 33. Qh5 $18) (31... Nxf5 $142 32. Bxf5 Kg8) 32. cxb4 Qxa2 {( ? ...Qb2+)} 33. Nxg3 $2 (33. Nxg7 $19 Qa1+ 34. Kd2 Qxg7 35. Qc3) 33... Qb2+ 34. Kd2 Qxb4+ (34... fxg3 35. Qh5+) 35. Kc1 Qb2+ ({Don't do} 35... fxg3 36. Qh5+) 36. Kd2 Qb4+ (36... hxg3 37. Qh5+) 37. Kc1 {Strongly threatening Qh5+.} Bb2+ {This pair of bishops is nice.} ({Don't play} 37... fxg3 38. Qh5+) 38. Kb1 Bc3+ {[%mdl 64] Discovered Attack. A fantastic game! Weighted Error Value: White=0.71/Black=0.79} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "4.7"] [White "Kurmangaliyeva, Liya"] [Black "Gaal, Zsoka"] [Result "1-0"] [ECO "B03"] [WhiteElo "2259"] [BlackElo "2320"] [Annotator "TA"] [PlyCount "85"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 12,85,35,31,36,44,59,18,11,-25,-25,-25,-25,-22,-19,-137,-134,-100,-45,-247,-16,-211,-222,-222,-231,-230,-223,-204,-103,-271,-195,-195,-162,-193,-72,-91,-93,-117,-32,-24,-38,-69,0,0,50,60,72,82,242,0,288,293,549,588,818,812,810,792,711,516,893,691,1212,1148,3998,2817,29986,29987,29987,29988,29990,29990,29993,29994,29998,29999]} 1. e4 {[%CAl Ye2e4,Ye4e5][%mdl 32]} Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g6 6. Nc3 Bg7 7. Be3 Be6 {is more profitable than 7...0-0 at the moment. B03: Alekhine's Defence: Four Pawns Attack.} 8. b3 O-O 9. Nf3 c5 {The position is equal.} 10. dxc5 N6d7 {[%csl Yc5,Ye5][%CAl Rd6e5,Yb6d7,Yd7e5,Ye5f3][%mdl 32]} 11. cxd6 exd6 12. Qxd6 {Black must now prevent Nb5.} Nxe5 $1 {[%mdl 64] Discovered Attack} 13. Qd2 (13. Qxd8 $11 {was the only way to keep the balance.} Nxf3+ 14. gxf3 Rxd8 15. Rc1) 13... Nxf3+ $17 14. gxf3 Nc6 ({Better is} 14... Qh4+ $17 15. Bf2 Qh5) 15. Rc1 $2 (15. Qxd8 $1 $15 Raxd8 16. Rc1) 15... Re8 $2 {[#]} (15... Qh4+ $1 $19 16. Qf2 Bxc3+ 17. Rxc3 Qf6) 16. Kf2 $146 (16. Qxd8 $11 {and White is okay.} Raxd8 17. Kf2) ({Predecessor:} 16. Qxd8 Raxd8 17. Kf2 Nd4 18. Bg2 Nf5 19. Rhd1 Rxd1 20. Nxd1 Rd8 21. Ke2 Nh4 22. Bf1 {0-1 Parsonage,I (2027)-Prasad,L (1883) AUS-ch Major 2018 (5)}) 16... Qh4+ $1 $19 {[%mdl 1024] Black has strong compensation.} 17. Kg1 Rad8 18. Qf2 Qh5 {Strongly threatening ...Bh3.} 19. Ne4 Bc8 (19... Nd4 $19 20. Bxd4 Rxd4) 20. Ng3 $2 (20. h4 $17 {might work better.}) 20... Qa5 {[%CAl Ye8e3]} 21. Kg2 h5 {...h4 would be deadly.} 22. h4 Nd4 (22... Bf5 $1 $19 {[%CAl Ye8e3]} 23. Rh2 Bd4 24. Bxd4 Nxd4) 23. Rd1 {[%CAl Re3d4]} Nf5 24. Rxd8 Qxd8 (24... Nxe3+ $17 25. Qxe3 Rxd8) 25. Nxf5 $15 Bxf5 26. Bxa7 Qd6 ({Black should play} 26... Bc3 $15) 27. Be3 $11 Qe6 (27... Qe7 $11 28. Bc5 Qc7) 28. Bd4 $14 Bh6 29. Be5 f6 $2 {[#]} (29... Bf8 $16 {keeps fighting.}) 30. Bc7 $2 (30. c5 $1 $18 {aiming for Bc4.} Qd7 31. Bd6 (31. Bxf6 Bxf4 32. Qd4 Qxd4 $16)) 30... Re7 $2 {[%mdl 8192] [#]} (30... Qd7 $11 31. Bb6 Bxf4) 31. c5 $1 $18 Kg7 $2 (31... Rxc7 $2 32. Bc4 $18) (31... Be4 {was necessary.} 32. Bc4 Bd5) 32. Bd6 Rd7 33. Bc4 Qe8 34. Re1 Qc8 35. Qe3 b6 (35... Kh7 $142 36. Qe8 Qxe8 37. Rxe8 g5) 36. b4 Qa8 37. Bb5 {[%CAl Yc4b5,Yb5d7,Yd7f5][%mdl 32]} Qxa2+ 38. Re2 Qd5 39. Bxd7 {White mates.} bxc5 40. Qe7+ Kh8 41. Qe8+ Kh7 42. Bxf5 Qxd6 43. Qxg6+ {Never resign too early! Weighted Error Value: White=0.58/Black=0.75} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "4.8"] [White "Khamdamova, Afruza"] [Black "Balabayeva, Xeniya"] [Result "1-0"] [ECO "B15"] [WhiteElo "2140"] [BlackElo "2157"] [Annotator "TA"] [PlyCount "64"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,64,15,20,19,23,19,29,20,35,26,26,31,31,30,33,28,35,27,35,17,43,38,47,22,22,16,17,11,30,18,20,0,33,0,0,0,29,0,16,17,72,11,54,0,0,-22,-13,-17,0,0,0,0,0,0,2,8,230]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qd3 Nxe4 6. Qxe4 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} Nd7 (6... Qa5+ {is more complex.} 7. Bd2 Bf5 8. Qf4 Qd5) 7. Nf3 Nf6 8. Qd3 {White has an edge.} Qb6 9. Be2 g6 10. O-O {[#]} Bf5 $146 ({Predecessor:} 10... Bg7 11. Bf4 O-O 12. Be5 Bf5 13. Qd2 Rad8 14. c3 Ne4 15. Qc1 c5 16. Bxg7 Kxg7 {1-0 Salomon,J (2475)-Sahl,B (2331) Titled Tuesday intern op 12th Dec blitz 2017 (1)}) 11. Qd1 Bg7 12. c3 O-O 13. Re1 Rad8 14. Bc4 Rfe8 15. Ne5 Nd5 16. Qb3 Bxe5 17. Rxe5 Qxb3 18. axb3 f6 19. Re1 {Black is weak on the dark squares} a6 20. Bd2 Kf7 21. b4 e6 22. Bb3 h5 23. c4 Nb6 (23... Ne7 $5 {[%CAl Rd8d4]}) 24. Be3 {[%CAl Yd4d5]} Nd7 (24... Nc8 $11) 25. Rad1 (25. h4 $16) 25... Ra8 26. Rc1 (26. d5 $14) 26... a5 $11 {The position is equal.} 27. Bd2 a4 28. Bd1 a3 (28... e5 $5 {[%CAl Re5d4]}) 29. bxa3 Rxa3 30. Bf3 Nb6 31. b5 cxb5 32. cxb5 {Threatens to win with Rc7+.} Ra7 $2 {Weighted Error Value: White=0.14 (very precise) /Black=0.12 (very precise)} (32... Nd5 $2 33. Bxd5 Rd3 34. Rc7+ (34. Bxb7 Rxd2 35. Bc8 Rxd4 $16) 34... Re7 35. Rxe7+ (35. Rxb7 Rxd2 36. Rxe7+ Kxe7 $11) 35... Kxe7 36. Ba5 $18) (32... Ra2 $11 33. Bb4 (33. Rc7+ Re7 $14) 33... Rd8) 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "5.1"] [White "Mammadzada, Gunay"] [Black "Assaubayeva, Bibisara"] [Result "0-1"] [ECO "B38"] [WhiteElo "2472"] [BlackElo "2440"] [Annotator "TA"] [PlyCount "124"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 11,124,34,40,43,43,35,40,32,39,52,31,36,49,47,81,33,53,46,46,49,59,46,76,0,0,0,20,10,20,0,20,20,20,22,27,20,12,12,40,6,17,0,34,6,28,0,0,0,0,0,0,0,14,0,41,0,47,0,3,0,0,-12,-29,-252,-235,-229,10,10,52,59,64,65,65,-616,-604,-525,-549,-605,-598,-598,-588,-583,-579,-562,-562,-640,-638,-548,-405,-398,-391,-5065,-460,-406,-149,-544,-522,-1039,-1043,-1039,-1032,-1032,-788,-776,-721,-1353,-639,-1287,-1234,-1317,-1142,-29970,-29971,-29972,-12220]} 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Qb6 {[%CAl Rc6d4]} 7. Nb3 {B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} Qd8 8. Qd2 d6 9. Nc3 {White is slightly better.} Nf6 {[%CAl Yg8f6,Yf6d7,Yd7c5][%mdl 32]} 10. f3 O-O 11. Be2 a5 12. Na4 Nd7 {[#]} 13. Nd4 $146 (13. h4 $16) ({Predecessor:} 13. O-O b6 14. Rac1 Nc5 15. Nc3 Be5 16. Nd4 Nxd4 17. Bxd4 Bb7 18. Rcd1 Rc8 19. Qe3 Bxd4 20. Rxd4 {½-½ Vazquez,G (2534)-Henriquez Villagra,C (2608) Online Olym Div2 E rapid 2021 (8.2)}) 13... Nxd4 14. Bxd4 Nc5 15. Bxg7 (15. Bxc5 dxc5 16. Qxd8 Rxd8 $15) 15... Kxg7 16. Nc3 Be6 17. b3 (17. h4 $16) 17... Qb6 $11 18. Rb1 f6 19. h4 h5 20. Qe3 Nd7 21. Kf2 Qxe3+ 22. Kxe3 Rfc8 23. Rhc1 Kf7 24. f4 f5 25. Bf3 Nc5 26. g3 Rc7 27. Nb5 Rcc8 28. Nd4 fxe4 29. Nxe6 Kxe6 30. Bg2 Kf6 31. Bxe4 Re8 32. Rd1 Rad8 33. Rf1 e5 (33... Nxe4 $11 34. Kxe4 d5+ 35. cxd5 e6) 34. fxe5+ (34. f5 $5 {[%CAl Rf5g6]} g5 35. hxg5+ Kxg5 36. Rf2 $14) 34... Kg7 $1 35. Bd5 Rxe5+ 36. Kd4 Re2 37. a3 $2 (37. Rbe1 $1 $11 Rxa2 38. Re7+ Kh6 39. Rf3) 37... Rde8 $19 38. Rf3 {[#]} a4 $2 (38... Rd2+ $1 $19 39. Kc3 Ra2) 39. bxa4 $1 $11 Rd2+ 40. Kc3 Ra2 41. Kb4 Ree2 $1 42. Ka5 $2 {[%mdl 8192]} (42. a5 $14) 42... Rab2 43. Rxb2 Rxb2 $19 {[%csl Gb2][%CAl Rb7b6][%mdl 4096] [#] Endgame KRB-KRN} 44. Rf7+ Kh6 {[%csl Gb2][%CAl Rb7b6]} 45. Bxb7 Nxb7+ {KRN-KR} ({Not} 45... Rxb7 46. Rxb7 Nxb7+ 47. Kb6 $18) 46. Ka6 Nc5+ 47. Ka5 Rb3 {[%csl Ya3,Yg3]} 48. Rf6 Ne4 49. Re6 Nxg3 {Strongly threatening ...Nf5.} 50. Rxd6 Nf5 $1 ({Stronger than} 50... Rxa3 51. Rd7 $17) 51. Rb6 (51. Rd7 g5 52. hxg5+ Kxg5 53. c5) 51... Rxa3 (51... Rxb6 $142 52. Kxb6 g5 53. hxg5+ Kxg5) 52. c5 Rc3 $2 (52... Nxh4 $19 {has better winning chances.} 53. Rb1 Nf5) 53. Kb4 $2 {[%mdl 8192]} (53. Kb5 $17) 53... Rc1 54. c6 Nxh4 {...Nf5 is the strong threat.} 55. a5 Nf5 56. a6 Nd6 57. a7 Ra1 {[%CAl Yd6c8] aiming for ...Nc8!} 58. Rb7 h4 59. Kc5 Nc8 (59... Nxb7+ $2 60. cxb7 Rxa7 61. b8=Q (61. b8=B $2 {perishes.} Ra2 $19) 61... Ra5+ 62. Kd4 $18) 60. Rb8 Nxa7 {( ? ...Rc1+)} 61. Ra8 Rc1+ 62. Kb6 Nxc6 {Weighted Error Value: White=0.68/Black=0.50} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "5.2"] [White "Saduakassova, Dinara"] [Black "Hou, Yifan"] [Result "0-1"] [ECO "E18"] [WhiteElo "2434"] [BlackElo "2628"] [Annotator "TA"] [PlyCount "92"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 17,92,29,24,25,25,20,31,29,26,26,34,34,122,2,26,13,32,29,23,27,30,16,26,7,18,0,12,0,0,7,10,-11,-18,-47,-47,-41,-43,-25,-33,-47,-41,-48,19,-23,0,0,0,-81,0,0,0,-75,-31,-115,-115,-113,-104,-136,-139,-189,-136,-141,-113,-316,-247,-239,-211,-219,-210,-265,-195,-466,-460,-466,-448,-1040,-922]} 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Bd2 Nxd2 9. Qxd2 d6 10. e4 {E18: Queen's Indian: Old Main Line (4 g3 Bb7 5 Bg2 Be7 6 0-0 0-0 7 Nc3).} Nd7 11. h4 {[#]} h6 $146 ({Predecessor:} 11... e5 12. Nd5 Bf6 13. Rfd1 Re8 14. Rac1 a5 15. b3 exd4 16. Nxd4 Nc5 17. Re1 g6 {1-0 Nepomniachtchi,I (2793)-Szabo,M (2268) Titled Tuesday intern op 04th Oct Late blitz 2022 (2)}) 12. b3 {White is slightly better.} a6 13. Rad1 b5 14. d5 bxc4 (14... b4 $14 15. Na4 c5) 15. bxc4 ({Only move:} 15. dxe6 $1 $16 Nc5 16. exf7+ Rxf7 17. bxc4) 15... e5 16. Ne1 {[%CAl Yf3e1,Ye1c2,Yc2e3][%mdl 32]} Nb6 17. Qe2 a5 18. Nc2 g6 19. Ne3 h5 20. Bf3 {[%CAl Yf3h5] With the idea Bxh5!} Bf6 21. Nb5 Ba6 22. Qc2 Bg7 23. Rb1 Bh6 24. Rfe1 Nd7 25. Nc3 Bxe3 26. Rxe3 Bxc4 27. Na4 Ba6 {[%CAl Yc4a6,Ya6b5,Yb5d7][%mdl 32]} 28. Rc3 Ra7 29. Rc1 Nb6 (29... Kg7 $15) 30. Kg2 (30. Nxb6 {simplifies} cxb6 31. Be2 Bxe2 32. Qxe2 Rb7 33. Rc6) 30... Bb5 31. Nxb6 cxb6 32. Rc8 (32. Be2 $11 Bd7 33. Rc7) 32... Qe7 ({Better is} 32... Qxc8 $17 33. Qxc8 Rxc8 34. Rxc8+ Kg7) 33. Rxf8+ Kxf8 34. Qc8+ (34. Qb2 $11 Qd7 35. Rc3) 34... Qe8 (34... Kg7 {is more complex.} 35. Bd1 Bd3 36. Bf3 b5) 35. Bd1 {[#]} (35. Qc3 $15) 35... Bd7 $1 $17 36. Qc3 Kg7 37. Be2 {[#]} b5 $1 38. Qa3 (38. f4 $17) 38... b4 (38... Qb8 $19 {...b4 is the strong threat.} 39. f4 b4) 39. Qe3 Qb8 {Hoping for ...Rc7.} 40. Rc2 {Loses the game.} (40. Bxh5 $17 Rc7 41. Rxc7 Qxc7 42. Bd1) 40... a4 41. Rb2 Rb7 {...b3 would be deadly.} 42. Bd1 Qc7 43. Qd2 Qc5 44. Be2 $2 (44. f4 {keeps fighting.}) 44... b3 $19 {Black is clearly winning.} 45. axb3 Rxb3 (45... axb3 $2 {is the wrong capture.} 46. Bd1 $19) 46. Rxb3 (46. Rc2 $142 Bh3+ {[%mdl 64] Deflection} 47. Kxh3 Qxf2 48. Bd3 (48. Qg5 $2 Rb1 $19)) 46... axb3 {Weighted Error Value: White=0.55/Black=0.21 (precise)} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "5.3"] [White "Dzagnidze, Nana"] [Black "Abdumalik, Zhansaya"] [Result "1/2-1/2"] [ECO "A15"] [WhiteElo "2525"] [BlackElo "2497"] [Annotator "TA"] [PlyCount "88"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 14,88,7,0,1,0,0,0,27,18,37,43,58,-22,1,-23,-8,-62,-22,-91,-54,-89,-102,-122,-102,-117,-111,-104,-112,-105,-6,-175,-152,-268,-2,-42,-24,-9,-24,-34,17,23,120,129,176,0,0,0,0,0,0,-46,0,-29,0,0,169,172,167,0,0,-70,0,-132,-125,-126,-129,-161,-69,-70,-70,-229,-70,-208,-26,-78,0]} 1. Nf3 Nf6 2. c4 d6 3. b3 g6 4. Bb2 Bg7 5. g3 O-O 6. Bg2 e5 7. O-O Re8 8. Nc3 a5 {[#] A15: English Opening: 1...Nf6.} 9. d4 $146 ({Predecessor:} 9. e3 Nc6 10. d4 exd4 11. Nxd4 Ne5 12. h3 h5 13. a4 Ned7 14. Qc2 Nc5 15. Rad1 c6 16. Kh2 {0-1 Karavaeva,O (2260)-Mortazavi,A (2333) Titled Tuesday intern op 12th Oct blitz 2021 (7)}) 9... e4 10. Ne1 h5 {The position is equal.} 11. Nc2 c6 12. d5 Ng4 13. e3 (13. Bxe4 Rxe4 14. Nxe4 Bxb2 $17) (13. h3 $14 Nh6 14. Qd2 (14. Bxe4 Rxe4 15. Nxe4 Bxb2 $17)) 13... c5 14. Rb1 (14. Bxe4 Rxe4 15. Nxe4 Bxb2 $17) 14... Bf5 15. Ne2 ({Better is} 15. h3 $11 Nf6 16. Nb5) 15... Ne5 16. Nf4 (16. Bxe5 $11 Bxe5 17. Nf4) 16... Bg4 17. Qc1 g5 18. Bxe5 dxe5 19. Nh3 (19. h3 $2 exf4 20. hxg4 f3 21. gxh5 (21. Bh3 $2 Qd7 $19) 21... fxg2 22. Kxg2 Nd7 $19) 19... f5 20. Kh1 Nd7 21. Ng1 h4 (21... Ra6 $1 $17) 22. h3 $2 (22. gxh4 $11 {and White is okay.} gxh4 23. Bh3) 22... Bh5 $19 23. gxh4 (23. g4 fxg4 24. hxg4 Bxg4 25. Bxe4 Nf6) (23. Na3 $17) 23... gxh4 $2 (23... g4 $19 24. Qe1 Ra6) 24. f3 exf3 25. Bxf3 Bg6 26. e4 {[%mdl 64] Deflection} fxe4 (26... Nf6 $15) 27. Bg4 $11 Nf6 (27... Rf8 $11 {remains equal.}) 28. Qg5 $16 {[%csl Yg6,Yh4]} Bh7 (28... Bf7 $16) 29. Ne3 $2 ({Much less strong is} 29. Qxh4 $6 Nxg4 30. Qxg4 Ra6 $11) (29. Bf5 $18) 29... Nxg4 $11 30. Qxg4 {Nf5 would be deadly.} Ra6 $1 31. Rb2 Rg6 $36 {[%mdl 2048] Black is pushing.} 32. Qh5 (32. Qd1 $11) 32... Rf8 (32... Qg5 $15 {is more appropriate.} 33. Qxg5 Rxg5) 33. Rbf2 Rxf2 (33... Qg5 $5 {[%CAl Rg5h5]} 34. Rxf8+ Bxf8 $15) 34. Rxf2 Qg5 $2 (34... Kh8 $11 {and Black stays safe.}) 35. Qxg5 $18 Rxg5 36. Ne2 {Dodges Rg3} ({Only move:} 36. d6 $1 $18 {[%CAl Rd6d7] Threatening mate with d7.} Rg6 37. Nf5) 36... Bf8 $11 37. Rg2 (37. Nc3 $11) 37... Be7 (37... Rxg2 $15 38. Kxg2 Kf7) 38. Kg1 (38. Ng4 $1 $11) 38... Rxg2+ $1 $17 39. Kxg2 {[%mdl 4096] Endgame KBB-KNN} Bg5 $1 40. Kf2 Kf7 (40... Bxe3+ $19 41. Kxe3 Bf5) 41. Nc3 $1 $15 Ke7 {And now ...Bxe3+ would win.} 42. Ke2 {[#]} (42. Ncd1 $1 $15) 42... Bg6 $2 (42... Bxe3 $1 $19 43. Kxe3 Bf5 44. Nxe4 Bxh3) 43. Kf2 {[#]} ({White must play} 43. Ncd1 $1 $15) 43... Kd7 $2 ({Black should try} 43... Bxe3+ $1 $19 44. Kxe3 Bf5) 44. Ke2 (44. Ng4 $1 $11 Ke7 45. Nxe5) 44... Ke7 {A wild game. Weighted Error Value: White=0.57/Black=0.44} (44... Kd8 $17) 1/2-1/2 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "5.4"] [White "Kamalidenova, Meruert"] [Black "Dronavalli, Harika"] [Result "1/2-1/2"] [ECO "B30"] [WhiteElo "2342"] [BlackElo "2511"] [Annotator "TA"] [PlyCount "86"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,86,28,38,30,44,47,39,28,77,63,71,66,166,156,144,142,178,175,191,186,210,204,214,159,168,166,219,203,227,200,202,199,188,86,251,86,143,132,166,141,147,93,110,106,101,0,0,0,0,-729,0,-667,12,0,0,16,48,-1607,-1506,-1598,-1488,-1196,-14,-81,-51,-67,-10,-64,0,-62,0,-51,0,-52,0,-63,0,-38,0]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 {[%CAl Yf1b5,Yb5a4,Ya4b3][%mdl 32]} e5 4. O-O Bd6 5. c3 a6 6. Ba4 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} b5 7. Bb3 c4 8. Bc2 {White is slightly better.} Nge7 (8... Nf6 $11) 9. d4 cxd3 10. Qxd3 Bc5 {[#]} (10... Bc7 $14) 11. b4 $146 ({Predecessor:} 11. a4 b4 12. c4 d6 13. Nbd2 O-O 14. Nb3 Bg4 15. Ne1 Be6 16. Qe2 Rc8 17. Bd3 {1-0 Lagno,K (2522)-Harika,D (2407) Wch Blitz (Women) 2022 (12)}) 11... Bb6 12. a4 bxa4 13. Bxa4 O-O 14. Na3 Bc7 15. Rd1 d6 16. Be3 Bg4 17. Nc4 Bxf3 (17... Qb8 {is a better defense.} 18. Nxd6 Rd8) 18. gxf3 Qc8 19. Bxc6 Nxc6 20. Nxd6 Qh3 21. Bc5 (21. Rxa6 Rxa6 22. Qxa6 Qxf3 $11) (21. Nf5 $18 Nd4 22. Bxd4 (22. cxd4 exd4 23. Ng3 dxe3 $16) 22... exd4 23. f4 (23. Qxd4 $2 Bxh2+ 24. Kh1 Be5+ {[%mdl 64] Skewer} 25. Kg1 Bxd4 $19) 23... Qxd3 24. Ne7+ (24. Rxd3 dxc3 25. Ne7+ Kh8 $18) 24... Kh8 25. Rxd3) 21... Bxd6 $2 (21... Rfd8 $16 22. Qd5 (22. Rxa6 Rxa6 23. Qxa6 Qxf3 $11) 22... Bxd6 23. Bxd6 Rac8) 22. Bxd6 $2 (22. Qxd6 $18 {and the rest is easy.} Rac8 23. Qd7 (23. Rxa6 Rcd8 $11) 23... Qxd7 24. Rxd7) 22... Rfe8 (22... Rfd8 $142 23. Qd5 (23. Rxa6 Rxa6 24. Qxa6 Qxf3 $11) 23... Rac8) 23. f4 Qh6 {Black is weak on the dark squares} 24. f5 (24. Rxa6 Rxa6 25. Qxa6 Qg6+ 26. Kh1 Qxe4+ 27. Kg1 Qg6+ 28. Kh1 Qe4+ 29. Kg1 Qg6+ 30. Kh1 Qe4+ $11) 24... Red8 25. Rxa6 (25. Kh1 $142) 25... Rxa6 $16 26. Qxa6 Qh5 {[#] ...Qg4+ would be deadly.} 27. Rd3 (27. Rd5 $6 Qg4+ 28. Kf1 Qh3+ 29. Kg1 Qg4+ 30. Kf1 Qh3+ 31. Ke2 (31. Kg1 Qg4+ $11) 31... Qxc3 $11) (27. Qd3 $1 $16) 27... Qg4+ 28. Kf1 {[%CAl Yg1f1,Yf1e2,Ye2d2,Yd2d1,Yd1c2][%mdl 32]} Qxe4 {...Qh1+ is the strong threat.} 29. f6 $2 {[%mdl 8192]} Qh1+ $19 (29... gxf6 30. Rd1 $11 (30. f3 Qf5 $15)) 30. Ke2 Qe4+ $2 ({Weaker is} 30... gxf6 31. Qc4 Ra8 32. b5 $18) (30... e4 $19 31. Rg3 Rxd6 32. Qc8+ Rd8 33. Qxc6 g6) 31. Kd2 {aiming for f3. Active counter play!} Qf4+ (31... gxf6 $2 32. f3 Qf4+ 33. Kc2 (33. Kd1 Qf5 $11) 33... Qxh2+ 34. Rd2 Nxb4+ 35. cxb4 $18) 32. Kd1 {Dancing on a razor blade.} Qg4+ 33. Kc2 $2 {[%mdl 8192] [#]} (33. f3 $14 Qf5 34. Qc4) 33... Qe2+ $1 34. Kb3 e4 (34... gxf6 {leads to mate.} 35. Rg3+) 35. Qxc6 Qxd3 $2 {[%mdl 4096] Endgame KQR-KQB} (35... exd3 $19 36. Bf4 Qxf2) 36. Bf4 (36. Bc7 $1 $11 {remains equal.} Qb1+ 37. Ka4 Qa2+ 38. Kb5) 36... Qd1+ 37. Kb2 $1 Qe2+ 38. Kb3 $1 Qd1+ 39. Kb2 $1 Qe2+ 40. Kb3 $1 Qd1+ 41. Kb2 $1 Qe2+ 42. Kb3 $1 Qd1+ 43. Kb2 $1 Qe2+ {Weighted Error Value: White=0.45/Black=0.48} 1/2-1/2 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "5.5"] [White "Savitha Shri B"] [Black "Kurmangaliyeva, Liya"] [Result "1-0"] [ECO "B44"] [WhiteElo "2411"] [BlackElo "2259"] [Annotator "TA"] [PlyCount "107"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,107,20,38,6,0,0,18,19,23,0,2,-39,-25,-24,-19,-20,0,0,12,12,10,0,10,0,37,0,26,-17,0,-20,0,0,20,-18,18,-64,8,0,22,25,21,16,26,18,32,32,34,6,22,0,0,-6,-6,-8,0,0,6,-39,0,0,0,0,3,0,8,0,0,0,0,-23,0,0,33,33,75,63,110,0,53,20,20,22,240,243,231,233,227,206,454,454,798,739,29941,11447,5964,4089,29988,29989,29992,29993]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Bf4 Nf6 6. Nxc6 {B44: Sicilian: Taimanov: 5 Nb5.} bxc6 7. Bd3 d6 8. O-O {The position is equal.} e5 9. Bg3 Be7 {[#]} 10. f4 $146 ({Predecessor:} 10. Nd2 O-O 11. Nc4 Be6 12. Ne3 Rb8 13. b3 Qd7 14. f4 Ng4 15. Qd2 Nxe3 16. Qxe3 exf4 17. Bxf4 {½-½ Ursic,S-Shiraliyeva,F EU-ch U10 Girls 1996 (8)}) 10... exf4 (10... h5 {is interesting.} 11. fxe5 h4 12. Bf2 Ng4) 11. Bxf4 O-O 12. Kh1 Qb6 (12... Bg4 $5 {[%CAl Rg4d1]} 13. Be2 Qd7 $11) 13. Nd2 Be6 14. b3 Ng4 15. Qf3 {Repels Nf2+} Ne5 {Repels Nc4} (15... Bf6 $5 {[%CAl Rf6a1]} 16. Rad1 (16. Bxd6 $2 Bxa1 17. Bxf8 Rxf8 $19) 16... Qc5 $11) 16. Qg3 f6 17. Nf3 Rae8 18. Nh4 Rf7 19. Be3 Qa5 20. Be2 g6 21. Bd4 Bf8 22. c4 (22. Rad1 $11) 22... Bg7 (22... Qd2 $15 23. Bxe5 dxe5) 23. Nf3 Rfe7 24. Nxe5 dxe5 25. Bc3 Qb6 26. Rad1 Rd7 27. Rxd7 Bxd7 28. Rd1 Be6 29. Qd3 Bf8 30. Qf3 Be7 31. Be1 Rd8 32. Rxd8+ Qxd8 33. Qe3 Qb6 34. Bf2 Qxe3 35. Bxe3 $11 {[%mdl 4096] Endgame KBB-KBB} c5 36. Bd2 Kf7 37. Ba5 f5 38. Bf3 Kf6 39. Kg1 h5 40. Bc7 h4 41. Kf2 g5 42. exf5 Bxf5 43. Bb8 (43. Bb7 $16) 43... a6 (43... Bb1 $11) 44. Bb7 (44. Ke3 $5 {[%CAl Rf3b7]}) 44... Bb1 45. a4 {[%CAl Yb8c7] aiming for Bc7!} Ba2 $2 {Loses the game.} (45... Bd8 $11) 46. Bxa6 $18 Bxb3 {[#]} 47. Bb5 {a5 would be deadly.} Bd8 {[#]} 48. Ba7 $1 Be7 $2 (48... Ba5 49. Bxc5 Bc2) 49. a5 e4 (49... Ke6 $142 50. a6 Bc2) 50. a6 Ke5 51. Bb8+ Kd4 52. a7 e3+ 53. Ke2 Bc2 54. a8=Q {Weighted Error Value: White=0.14 (very precise) /Black=0.54} ({Weaker is} 54. a8=B Bd3+ 55. Ke1 Bd8 $16) 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "5.6"] [White "Balabayeva, Xeniya"] [Black "Salimova, Nurgyul"] [Result "0-1"] [ECO "C50"] [WhiteElo "2157"] [BlackElo "2392"] [Annotator "TA"] [PlyCount "103"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 10,103,17,17,33,15,8,15,14,-5,0,0,0,0,0,0,0,0,0,-20,26,0,0,0,9,2,4,0,19,16,112,103,104,33,58,48,38,46,116,102,111,104,100,102,104,111,151,151,199,190,237,158,194,54,85,36,37,37,89,89,81,33,41,8,8,0,6,0,18,8,28,27,27,27,27,27,26,27,26,16,48,8,8,8,8,8,740,8,8,8,8,8,8,0,8,8]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. a4 a6 {C50: Hungarian Defence and Giuoco Pianissimo.} 7. Nc3 h6 {7...h6 is the recent fashion.} 8. h3 Be6 9. Nd5 Ba7 {[#]} 10. Be3 $146 ({Predecessor:} 10. Nxf6+ Qxf6 11. Bxe6 fxe6 12. c3 O-O 13. b4 Ne7 14. d4 Ng6 15. Be3 Rf7 16. Qe2 exd4 17. cxd4 {0-1 Silva,G (2171)-Silva,M (2207) POR-ch Rapid 2022 (7)}) 10... Bxd5 11. Bxd5 Nxd5 12. exd5 Ne7 13. Bxa7 Rxa7 14. c4 c6 (14... O-O $142) 15. dxc6 bxc6 16. b4 O-O 17. Re1 Rb7 18. Rb1 Qc7 19. d4 e4 20. Rxe4 $16 d5 21. Rg4 (21. Re5 $16) 21... dxc4 22. Qc1 {[%csl Yc4,Yh6]} Qd6 23. Qxc4 Nd5 (23... a5 $14) 24. Qxa6 Rxb4 25. Rxb4 Nxb4 26. Qc4 {[#] Nh4 would be deadly.} Nd5 27. Ne5 (27. Qc5 {simplifies} Qxc5 28. dxc5 Ra8 29. Rc4) 27... Ra8 28. Nxc6 {[%CAl Yc4d5] aiming for Qxd5!} Re8 (28... Nb6 $16 29. Qc5 Qxc5 30. dxc5 Nxa4) 29. Ne5 $18 f6 (29... g5 $142 30. Qd3 Re7) 30. Nf3 h5 {[#]} 31. Rh4 ({Better is} 31. Rg3 $1 $18) 31... g6 $14 32. a5 (32. g4 $16) 32... Kg7 $1 33. a6 Rb8 (33... Qe6 $14) 34. Re4 $16 {Threatens to win with Re1.} Ra8 {[%CAl Yb8a8,Ya8a6,Ya6d6,Yd6d5][%mdl 32]} 35. Qc5 (35. Re1 $16) 35... Rxa6 $14 36. Qxd6 (36. h4 {feels hotter.} Rc6 37. Qa7+ Rc7 38. Qa5) 36... Rxd6 {[%mdl 4096] Endgame KRN-KRN} 37. Kf1 Kf7 38. Re1 Nf4 39. Rd1 Rd5 40. h4 Ne6 41. g3 g5 42. hxg5 fxg5 43. Ke2 Kf6 44. Ke3 g4 45. Ne5 Nxd4 $1 {White must now prevent ...Nf5+.} 46. Nxg4+ hxg4 47. Rxd4 $11 {KR-KR} Re5+ {[%mdl 8192]} (47... Rxd4 $11 48. Kxd4 Kf5 49. Kd5 Kg6 50. Ke6 Kh6 51. Kf6 Kh7 52. Kf5 Kg7 53. Kxg4 Kf6) 48. Re4 $2 ({White must play} 48. Kf4 $18 {White threatens Rd6+ and mate.} Re2 49. Kxg4) 48... Kf5 {The position is equal.} 49. Rxe5+ Kxe5 50. Kd3 Kd5 51. Ke3 {Threatening mate with Kf4.} Ke5 52. Kd2 {[%mdl 32768] Weighted Error Value: White=0.31/Black=0.19 (very precise) . Sensor Board Error (Ke4/e5)?} (52. Ke2 $5 {[%CAl Re2e3]} Ke4 53. f4 gxf3+ 54. Kf2 $11) 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "5.7"] [White "Khamdamova, Afruza"] [Black "Nurgaliyeva, Zarina"] [Result "1-0"] [ECO "C78"] [WhiteElo "2140"] [BlackElo "1987"] [Annotator "NA RC"] [PlyCount "69"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d3 h6 9. Nbd2 O-O 10. Re1 Bb6 11. Nf1 Ne7 12. Ng3 Ng6 13. Bc2 Re8 14. h3 c5 15. Be3 d5 16. d4 exd4 17. cxd4 dxe4 18. dxc5 Ba5 19. Nd2 Bb7 20. Qe2 Rc8 21. Rad1 Qc7 22. Rf1 Nf4 23. Qe1 Nd3 24. Qe2 Nxc5 25. Rc1 Qe5 26. Bxc5 Rxc5 27. Nb3 Bb6 28. Nxc5 Bxc5 29. Kh2 e3 30. f4 Qd5 31. Rfd1 Qxa2 32. Bb1 Qe6 33. Rxc5 Qe7 34. Re5 Qf8 35. Qxe3 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "5.8"] [White "Nurmanova, Alua"] [Black "Gaal, Zsoka"] [Result "1-0"] [ECO "B04"] [WhiteElo "2274"] [BlackElo "2320"] [Annotator "TA"] [PlyCount "99"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 18,99,27,27,59,34,41,56,43,10,77,0,0,-46,0,-8,-7,-12,0,0,4,0,10,-2,24,12,43,15,67,13,51,53,158,80,77,33,121,125,145,82,334,266,250,178,182,86,85,71,84,0,42,49,267,275,404,360,378,372,583,565,556,452,1189,864,795,782,1160,1146,1056,639,652,643,581,0,625,0,612,547,29977,29978,29977,29978,29989,29990]} 1. e4 {[%CAl Ye2e4,Ye4e5][%mdl 32]} Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 c6 6. Bb3 Bg7 7. O-O O-O 8. h3 dxe5 9. dxe5 h6 10. Qe2 {[#]} Qb6 $146 {B04: Alekhine's Defence: 4 Nf3.} ({Predecessor:} 10... e6 11. c4 Ne7 12. Nc3 Nd7 13. Bf4 Qc7 14. Bc2 a6 15. Rfe1 b5 16. Qe3 Kh7 17. Ne4 Qb6 18. Qa3 {1-0 Zapata,A (2470)-Sousa,A (2220) Olympiad-33 Elista 1998 (1.2)}) 11. c4 Nc7 12. Be3 Qa5 {White is slightly better.} 13. Nc3 (13. Bd2 $5 {[%CAl Rd2a5]} Qb6 14. Re1 $14) 13... Ne6 (13... Nd7 $11 {remains equal.}) 14. Rfd1 (14. Rad1 $16) 14... Nd7 $11 15. Bd2 (15. Nd5 $11 cxd5 16. cxd5) 15... Qc7 {[%CAl Rd7e5]} (15... Nxe5 {with more complications.} 16. Nxe5 Nd4 17. Qd3 Qxe5 18. Bxh6 Bxh6 19. Qxd4 Qxd4 20. Rxd4 c5) 16. Re1 b6 17. Bc2 Bb7 18. Rad1 Rad8 19. Bc1 Qb8 20. Qe3 Ndc5 21. b4 Nd7 22. h4 {[%CAl Yh4h5] And now h5! would win.} h5 (22... Rfe8 $1 $11) 23. a3 (23. Bb3 $14) 23... c5 24. Nd5 $36 {[%mdl 2048] Black is under pressure.} Rfe8 (24... Bxd5 $1 $14 25. Rxd5 Qc7) 25. b5 ({Better is} 25. Ng5) 25... Ndf8 $16 26. Ng5 Nxg5 (26... Nd4 $14 27. Bd3 f6) 27. Qxg5 Ne6 28. Qg3 {White is much more active.} (28. Nxe7+ $142 Rxe7 29. Qxe7) 28... Nd4 $2 {[%mdl 8192] [#]} (28... Bxd5 $16 29. Rxd5 Nd4) 29. Bxg6 $1 {[%mdl 576] Demolition} fxg6 (29... Bxd5 30. Rxd4 fxg6 31. Rxd5 $16) 30. Qxg6 {[%CAl Yd1d4] White wants to mate with Rxd4!} Bxd5 31. cxd5 (31. Bh6 $1 $18 {[%csl Gh6][%CAl Rg6g7] is the precise move to win.} Nf5 32. Qxf5 Bxh6 33. cxd5) 31... e6 (31... Kh8 $2 32. Qxh5+ Kg8 33. Rxd4 cxd4 34. Bh6 $18) 32. d6 {Hoping for Be3.} (32. Qxh5 $2 Rxd5 33. Rd3 Re7 $17) ({Reject} 32. Bh6 $6 Qc7 33. Rxd4 (33. d6 $2 Qf7 $19) 33... cxd4 $11) (32. Rxd4 $6 cxd4 33. dxe6 Re7 $11) 32... Qb7 {[#]} 33. Qxh5 ({White should try} 33. Be3 $1 $16 {[%CAl Re3d4]}) 33... Rf8 34. Bg5 {Dancing on a razor blade.} Rf5 $2 {White leaves nothing to chance now.} (34... Ra8 $14) 35. Qg6 Rdf8 {[#]} (35... Rb8 $142 36. Rxd4 cxd4) 36. Rxd4 $1 $18 {[%mdl 512]} cxd4 37. Qxe6+ Kh8 (37... Qf7 $2 38. Qxf7+ Kxf7 39. e6+ Kg6 40. e7 $18) (37... R8f7 {is a better defense.} 38. f4 d3) 38. d7 {[%CAl Yg5f6] Strongly threatening Bf6!} Rxf2 {[%csl Gf2][%CAl Rb7g2]} 39. Qg4 {Threatens to win with e6.} (39. d8=B $2 Qxg2#) 39... Qd5 (39... d3 $142 40. d8=Q (40. d8=B d2 $11 {[%mdl 64] Deflection}) 40... Rxd8) 40. d8=Q ({Inferior is} 40. d8=B Bxe5 41. Bde7 R8f5 $11) 40... Rxd8 41. Bxd8 Rc2 42. Bf6 {[%csl Gf6][%CAl Rg4g7]} Rc7 43. Qh5+ Kg8 44. Qe8+ Kh7 45. Qh5+ Kg8 46. Qe8+ Kh7 47. Rf1 {Threatening mate with Rf5.} Rc2 {[%csl Gc2][%CAl Rd5g2]} 48. Qh5+ {White mates.} Kg8 49. Qg6 {[%csl Gf6,Yc2,Yg7][%CAl Rg6g7]} Qb7 50. Qxc2 {A fantastic game! Weighted Error Value: White=0.78/Black=0.60} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "6.1"] [White "Abdumalik, Zhansaya"] [Black "Mammadzada, Gunay"] [Result "0-1"] [ECO "B25"] [WhiteElo "2497"] [BlackElo "2472"] [Annotator "TA"] [PlyCount "102"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 14,102,0,-23,-7,-20,-7,-26,-21,-31,-37,-43,-10,-33,-31,-35,-21,-30,-8,-7,-4,-3,0,-35,-32,-234,-259,-242,-265,-262,-77,-317,-318,-309,-281,-317,-317,-311,-314,-301,-299,-290,-105,-168,-29,-337,-336,-432,-399,-440,-427,-578,-582,-576,-555,-713,-695,-1183,-1147,-1096,-1004,-1174,-821,-1365,-946,-922,-854,-850,-842,-837,-770,-932,-931,-984,-941,-29980,-29981,-29992,-29981,-29981,-29982,-29982,-29983,-29984,-29985,-29985,-29984,-29985,-29985,-29985,-29986]} 1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Nc6 6. d3 e6 7. O-O Nge7 8. h3 O-O {B25: Closed Sicilian: 3 g3, lines without early Be3.} 9. Be3 Nd4 10. Qd2 Rb8 {Black has an edge.} 11. a4 {[%CAl Ya2a4,Ya4a5][%mdl 32]} Nec6 12. f4 {[#]} Qe7 $146 ({Predecessor:} 12... a6 13. Kh2 Bd7 14. Bg1 b5 15. axb5 axb5 16. Nxd4 Nxd4 17. b3 Qc7 18. Ra2 Bc6 {0-1 Pereszlenyi,G (1899)-Gyerpal,A (1990) Banska Stiavnica V4 op 2018 (9)}) 13. Kh2 Bd7 14. Nd1 Nxe2 15. Qxe2 a6 16. a5 Qd8 17. Qd2 Re8 18. Nf2 {[%CAl Ye4e5]} Bxb2 19. c3 $2 Bxa1 $19 20. Rxa1 Nxa5 {aiming for ...Nb3.} 21. Rf1 Nc6 $2 (21... f5 $19 {Threatens to win with ...c4.} 22. Qa2 Nc6) 22. Ng4 $2 {[#]} (22. e5 $17 {is the only way for White.}) 22... f5 $1 23. Nf2 Qf6 24. g4 a5 25. d4 cxd4 26. cxd4 Nb4 27. d5 exd5 (27... Bb5 $19 {and Black stays clearly on top.} 28. Rc1 Rbc8 29. Rxc8 Rxc8 30. dxe6 Qc3 31. Qxc3 Rxc3) 28. Bd4 $17 Qf7 ({Black should play} 28... Qe7 $19 {[%CAl Rf5e4]} 29. gxf5 dxe4 30. Nxe4 Bxf5 31. Nf6+ Kf8 32. Nxe8 Rxe8) 29. exf5 {[%mdl 8192]} (29. gxf5 $11 gxf5 30. Rg1) 29... Bb5 $19 (29... gxf5 $2 30. Ra1 $19) 30. Rg1 Re2 ({Inferior is} 30... gxf5 31. gxf5 Kf8 32. Bf3 $14) 31. Qc3 Bc4 ({Less strong is} 31... gxf5 32. gxf5 Kf8 33. Bf1 Qxf5 34. Qc7 Qxf4+ 35. Kh1 $16) 32. Qg3 Nc6 33. Ba1 Rbe8 34. Qh4 d4 ({Weaker is} 34... gxf5 35. gxf5 Kf8 36. Bf3 $11) 35. Bxc6 bxc6 36. Bxd4 c5 37. Ba1 Qe7 38. g5 Qe3 39. Rg2 Re4 {[%CAl Ye8e4,Ye4f4,Yf4f5,Yf5f3,Yf3f2,Yf2c2][%mdl 32]} 40. fxg6 Qxf4+ 41. Qxf4 Rxf4 42. gxh7+ Kxh7 43. Kg3 Rf5 {[%CAl Yc4d5] [#] ...Bd5! is the strong threat.} 44. h4 Bd5 {Black mates.} 45. Rh2 a4 46. h5 Rf3+ 47. Kg4 Rexf2 48. g6+ Kh6 49. Rxf2 Rxf2 50. Bc3 Be6+ 51. Kg3 Rc2 {Artfully played by Mammadzada. Weighted Error Value: White=1.03/Black=0.42} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "6.2"] [White "Hou, Yifan"] [Black "Kamalidenova, Meruert"] [Result "0-1"] [ECO "B53"] [WhiteElo "2628"] [BlackElo "2342"] [Annotator "TA"] [PlyCount "86"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,86,7,14,14,8,20,6,18,8,0,-1,-6,-5,-5,7,-27,-18,-21,-18,-51,7,14,9,0,0,-113,37,22,20,0,38,37,44,0,0,0,97,114,123,93,245,241,244,0,0,0,0,-13,0,-77,0,-8,0,-6,-9,-4,-10,-205,-189,-361,-360,-419,-410,-427,-419,-746,-735,-1356,-1217,-1593,-1651,-12845,-1189,-29989,-29990,-29996,-29997,-29998,-29998]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 a6 6. Bxc6+ {B53: Sicilian: 2...d6: Lines with Qxd4.} bxc6 {Black is weak on the dark squares} 7. c4 {7.0-0 deserves study.} e5 8. Qd3 {The position is equal.} Ne7 9. Nc3 Ng6 10. Bg5 f6 11. Be3 Be7 12. h4 h5 $1 {[#]} 13. Nd2 $146 {[%CAl Yf3d2,Yd2f1,Yf1g3,Yg3f5][%mdl 32]} ({Predecessor:} 13. c5 Be6 14. cxd6 Qxd6 15. Qxd6 Bxd6 16. Na4 Ke7 17. g3 Bb4+ 18. Nd2 Rhd8 19. Bc5+ Bxc5 20. Nxc5 {1-0 Pingin,A (2219)-Remizov,Y (2403) Cheliabinsk Panchenko Memorial op-A 2020 (8)}) 13... Rb8 14. b3 Be6 (14... O-O $1 $15) 15. Nf1 $11 Kf7 16. Ng3 Qa5 {White must now prevent ...Rxb3.} 17. Bd2 (17. Rd1 $11 {keeps the balance.}) 17... Qc7 {Black is more active.} (17... Rxb3 $1 $17 {Hoping for ...Nf4.} 18. O-O Rb2) 18. Nf5 $14 Rbd8 19. Rd1 d5 20. cxd5 cxd5 21. Nxd5 {Excellent horsemanship.} Qb7 {[%CAl Re6d5]} 22. O-O Bxf5 (22... Bxd5 $11 23. exd5 Qxd5) 23. exf5 $16 Nxh4 24. Ba5 Rd7 (24... Rd6 $16 {was worth a try.}) 25. Qc4 $18 {Nxe7+ would kill now.} Qb5 {[#]} 26. Ne3+ (26. Nxe7+ $1 $18 Qxc4 27. Rxd7) 26... Qxc4 $11 27. bxc4 Rb7 28. Rd5 {Dodges Bc5} Rc8 29. Rfd1 {[#]} (29. g3 $1 $11 {was the only way to keep the balance.} Nf3+ 30. Kg2) 29... Ke8 (29... Bc5 $1 $17 {[%CAl Rc5e3] And now ...Bxe3 would win.} 30. Rd7+ Rxd7 31. Rxd7+ Ke8 32. Rxg7 Bxe3 33. Rg8+ Kd7 34. Rg7+ (34. Rxc8 Bxf2+ 35. Kf1 Kxc8 $17) 34... Kd6 35. fxe3 Nxf5) 30. Kh2 (30. g3 $5 Nf3+ $8 31. Kg2 $11) 30... Bc5 {...Bxe3 is the strong threat.} 31. Rd8+ Rxd8 32. Rxd8+ Kf7 {Threatens to win with ...Bxe3.} 33. g3 $2 (33. Kg3 $11 g5 34. fxg6+ Nxg6 35. Rc8) 33... Bxe3 $19 34. fxe3 $2 (34. gxh4 {was the only defense.} Rb2 35. Rd7+ Kg8 36. Rd8+ Kh7 37. Be1) 34... Nxf5 {[%mdl 4096] Endgame KRB-KRN} 35. c5 Rb2+ ({And not} 35... Nxe3 36. c6 Rb2+ 37. Kg1 Rg2+ 38. Kh1 $11) 36. Kg1 Rc2 (36... Nxe3 37. c6 Rg2+ 38. Kh1 $11) (36... Rxa2 $2 {is the wrong capture.} 37. e4 Nd4 38. Bb6 $19) 37. Bb6 (37. Rc8 $142) 37... Nxg3 {[%CAl Yh5h4]} ({Weaker is} 37... Rxa2 38. c6 $17) 38. a4 h4 {[%CAl Yh5h4,Yh4h3][%mdl 32]} 39. Rh8 g5 {( ? ...Kg7)} 40. a5 Ke6 (40... Kg7 $142 41. Bd8 Kxh8 42. Bxf6+ Kg8 43. Bxe5 Ne4 44. c6 Rxc6 45. Kf1 Rc2 46. Ke1 g4 47. Kd1 Rd2+ 48. Kc1 h3 49. Bf4 h2 50. Bxh2 Rxh2 51. Kd1 g3 52. Kc1 Rd2 53. Kb1 g2 54. Kc1 g1=Q#) 41. Rh6 Kf5 {Black mates.} 42. Bd8 Kg4 43. Bxf6 h3 {Quite a comeback for Black. Excellently played by Kamalidenova! Weighted Error Value: White=0.99/Black=0.38} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "6.3"] [White "Assaubayeva, Bibisara"] [Black "Dzagnidze, Nana"] [Result "1-0"] [ECO "D43"] [WhiteElo "2440"] [BlackElo "2525"] [Annotator "TA"] [PlyCount "89"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 13,89,14,20,13,22,8,18,0,0,4,4,4,10,12,16,8,20,15,32,10,55,0,53,19,25,16,45,41,46,53,37,51,50,35,42,45,52,11,48,34,31,0,0,0,41,33,120,97,318,300,350,327,623,352,477,481,517,523,467,423,451,437,670,628,933,543,968,960,897,908,2464,2315,29981,29982,29982,29977,29986,29987]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 {[%CAl Ye2e3,Ye3e4][%mdl 32]} g6 8. Bd3 {D43: Semi-Slav: 5 Bg5 h6.} Bg7 9. O-O O-O 10. Qe2 {The position is equal.} Nd7 11. e4 dxc4 12. Bxc4 e5 {has lost popularity (12...Qe7).} 13. d5 Nb6 14. Nd2 Bd7 15. Bb3 {[#]} Rac8 $146 ({Predecessor:} 15... cxd5 16. Bxd5 Rab8 17. Rac1 Nxd5 18. Nxd5 Qe6 19. Nb3 Bc6 20. Nc5 Qe8 21. Rfd1 Rc8 {½-½ Verde,P (2479)-Macayo,R (2481) USA B email ICCF email 2015}) 16. Nc4 Kh7 17. a4 ({White should play} 17. Nxb6 $14 axb6 18. Rfd1) 17... h5 ({Black should try} 17... Nxc4 $11 18. Bxc4 h5) 18. a5 Nxc4 19. Bxc4 h4 20. a6 b6 21. dxc6 {Black is weak on the light squares} Bxc6 22. Bd5 Bd7 {[%CAl Yc6d7,Yd7e6,Ye6c4][%mdl 32]} 23. Rfd1 Qg5 24. Rd3 {[%CAl Yd1d3,Yd3f3,Yf3f6,Yf6c6,Yc6c7][%mdl 32]} Rcd8 25. Qd2 (25. h3 $5) 25... Qf6 (25... Qxd2 {simplifies} 26. Rxd2 Be8 27. Rdd1 Bf6) 26. Bb7 Be6 27. Rd1 {[%CAl Rd3d8]} Bh6 28. Qc2 {And now Nb5 would win.} (28. Rxd8 $2 {is the wrong capture.} Bxd2 29. R8xd2 (29. Rxf8 $2 Bxc3 30. bxc3 h3 $19) 29... h3 $19) 28... Bc4 {Prevents Nb5. This pair of bishops is nice.} 29. Rf3 Qe7 {[#]} (29... Rxd1+ $14 30. Nxd1 Qd6) 30. Rxd8 $1 $16 Rxd8 {Black cannot hold the game after this.} (30... Qxd8 $16 {was necessary.} 31. b3 Be6) 31. Bd5 $18 Bxd5 32. Nxd5 Qe6 (32... Rxd5 33. exd5 e4) 33. Rf6 Qd7 34. Rc6 {[#] Nf6+ would be deadly.} Kg7 35. h3 Qe8 36. Qc4 Bg5 37. Rc7 b5 (37... Rd6 $142 38. Qc3 b5 39. Rxa7 Qc6 40. Qxe5+ Bf6 41. Nxf6 Rxf6) 38. Qc5 b4 39. b3 {Prevents Qa4.} Rb8 40. Qxa7 {[%CAl Yc7f7] Threatening mate with Rxf7+!} Rb5 41. Rc5 Rxc5 42. Qxc5 {[%CAl Ya6a7] a7! would kill now.} Qd7 43. a7 {White mates.} ({Weaker is} 43. Nxb4 Qd1+ 44. Kh2 Bf4+ 45. g3 hxg3+ 46. Kg2 Qe1 $11) 43... Qb7 44. Qa5 Qc6 45. Qa1 {Weighted Error Value: White=0.33/Black=0.62} ({And not} 45. a8=R Qc1+ 46. Kh2 Bf4+ 47. Nxf4 Qxf4+ 48. Kh1 Qc1+ 49. Kh2 Qf4+ 50. Kh1 Qc1+ 51. Kh2 Qf4+ $11) 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "6.4"] [White "Dronavalli, Harika"] [Black "Saduakassova, Dinara"] [Result "1-0"] [ECO "A13"] [WhiteElo "2511"] [BlackElo "2434"] [Annotator "TA"] [PlyCount "131"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 14,131,8,4,8,0,15,6,21,21,29,22,25,12,25,30,17,11,25,37,33,33,44,44,47,48,60,73,58,45,367,148,151,126,120,111,153,115,125,125,150,133,228,205,213,108,95,95,12841,12837,12841,609,728,710,733,725,766,693,665,604,750,714,12841,714,676,544,1195,1098,1031,760,12839,12839,12839,12839,12840,237,260,0,12840,12841,12841,12841,12841,12842,12843,12844,12844,12827,12827,12827,12827,12827,12488,0,0,0,0,0,0,0,0,0,0,0,8727,0,0,0,0,0,0,0,12846,12846,12847,12847,12849,12849,12850,12850]} 1. Nf3 Nf6 2. g3 c5 3. Bg2 d5 4. O-O e6 5. c4 d4 6. e3 Nc6 7. exd4 cxd4 8. d3 Bd6 {A13: English Opening: 1...e6.} 9. Bg5 {9.Bg5 is better than 9.Na3.} O-O 10. Nbd2 h6 {The position is equal.} 11. Bxf6 Qxf6 12. a3 a5 13. Ne4 {[%csl Yd6,Yf6]} Qe7 14. Nxd6 Qxd6 15. Re1 e5 16. Nd2 Bf5 17. Ne4 Bxe4 18. Bxe4 {[#]} f5 $146 ({Predecessor:} 18... a4 19. Qh5 Na5 20. Bd5 Rae8 21. f4 Qc7 22. fxe5 Nb3 23. e6 fxe6 24. Rxe6 Rxe6 25. Bxe6+ {½-½ Erdos,B (2186)-Piroska,I (2065) Budapest Duna op 2015 (7)}) 19. Bg2 Rae8 20. Qb3 {aiming for c5+.} Qc7 21. Rad1 b6 $2 {[%mdl 8192]} ({Black should try} 21... Re7 $14) 22. Qb5 (22. c5+ $18 Kh8 23. cxb6) 22... Nd8 $16 23. b4 {White has more active pieces. The black rooks are badly placed.} axb4 24. axb4 {[%CAl Ya3b4,Yb4c5,Yc5c6][%mdl 32]} Kh7 {Black is weak on the light squares} 25. c5 bxc5 26. bxc5 Nf7 27. c6 Nd6 (27... Re7 $16 28. Rb1 Rfe8) 28. Qc5 $18 e4 29. dxe4 (29. Qxd4 Qxc6 30. Rc1 Qa6 $16) (29. Rc1 $1 $18) 29... Nxe4 $16 30. Bxe4 Rxe4 {[%mdl 8192]} (30... fxe4 $16 31. Rxd4 (31. Qxd4 Qxc6 32. Rc1 Qf6 $16) 31... Rf6) 31. Rxe4 fxe4 32. Rxd4 $18 {[%mdl 4096] Endgame KQR-KQR} (32. Qxf8 $142 Qxc6 33. Rxd4) 32... Rf6 33. Rc4 (33. Rxe4 Qxc6 34. Qe3 Qc2 $16) 33... Qd8 34. Rc1 {Black must now prevent c7.} (34. Rxe4 $2 Qd1+ 35. Kg2 Qf3+ 36. Kg1 Qxe4 $19) 34... Qc7 35. Qd5 e3 36. Qe4+ g6 37. fxe3 {Qe8 is the strong threat.} (37. Qxe3 Rxc6 38. Rb1 Rc3 $16) 37... Rf5 38. Qd4 (38. Rd1 $142 Qe5 39. Qxe5 Rxe5 40. c7) 38... Rf7 39. Qd5 {Threatens to win with Rb1.} Re7 40. Rf1 Qa7 41. Kg2 Qxe3 42. Rf7+ Rxf7 43. Qxf7+ {KQ-KQ} Kh8 44. Qf6+ $2 (44. Qxg6 Qe2+ 45. Kh3 Qf1+ 46. Kh4 Qc4+ 47. g4) 44... Kh7 45. Qf7+ $2 (45. Qf3 Qe6 46. h4) 45... Kh8 46. Qxg6 Qe2+ 47. Kh3 Qf1+ 48. Kh4 Qc4+ 49. g4 $1 Qf4 50. Qe8+ Kh7 51. Qd7+ Kh8 52. Qc8+ $1 Kg7 53. Qd7+ $2 (53. Qb7+ $1 $18 Kf8 54. Qa8+ Ke7 55. Qa3+ Ke8 56. Qb2 Qg5+ 57. Kh3 Qe3+ 58. Kg2 (58. Kh4 Qe7+ 59. Kh3 Qe3+ 60. Kg2 Qe4+ 61. Kg3 Qe3+ 62. Kh4 Qg5+ 63. Kg3 Qe3+ 64. Kh4 $18) 58... Qe4+ 59. Kf2 Qf4+ 60. Ke1 Qxg4 61. Qh8+ Ke7 62. Qh7+ (62. Qxh6 Qe4+ 63. Kf2 Qf5+ 64. Kg2 Qg4+ 65. Kh1 Qf3+ 66. Kg1 Qg4+ 67. Kf1 Qf5+ 68. Kg2 Qg4+ 69. Kh1 Qf3+ 70. Kg1 Qg4+ 71. Kf1 Qf5+ 72. Ke2 Qb5+ 73. Ke3 Qe5+ 74. Kd3 Qb5+ 75. Kd4 Qb4+ 76. Ke3 Qc5+ 77. Kf3 Qd5+ 78. Kg4 Qg2+ 79. Kh5 Qxh2+ 80. Kg6 Qxh6+ 81. Kxh6 Ke8 $11) 62... Kd8 63. Qf7 (63. Qxh6 Qe4+ 64. Kf1 Qf3+ 65. Ke1 Qe4+ 66. Kd1 Qa4+ 67. Ke2 Qe4+ 68. Qe3 Qg2+ 69. Kd3 Qxc6 $11)) 53... Kh8 $1 $11 {[%CAl Rf4h2]} 54. Qe8+ (54. h3 $5 Qg5+ $8 55. Kg3 Qe3+ 56. Kh4 Qg5+ 57. Kg3 Qe3+ 58. Kh4 Qg5+ $11) 54... Kh7 {[%CAl Rf4h2]} 55. Qe7+ Kh8 {[%CAl Rf4h2]} 56. Qe8+ (56. Kh5 $5 Qf7+ $8 57. Qxf7 $11) 56... Kh7 {[%CAl Rf4h2]} 57. Qd7+ Kh8 $1 {[%CAl Rf4h2]} 58. Qc8+ $2 {[%mdl 8192]} (58. h3 $11 Qg5+ 59. Kg3 Qe3+ 60. Kh4 Qg5+ 61. Kg3 Qe3+ 62. Kh4 Qg5+) 58... Kg7 $18 {[%CAl Rf4h2] [#]} 59. Qd7+ $2 ({White must play} 59. Qb7+ $1 $18 Kf8 60. Qa8+ Ke7 61. Qa7+ Kf6 62. Qa1+ (62. h3 Qg5+ 63. Kg3 Qe5+ 64. Kh4 Qe1+ 65. Kh5 Qe8+ 66. Kh4 Qe1+ 67. Kh5 Qe8+ 68. Kh4 Qe1+ $11) 62... Ke6 63. Qa2+ Kd6 64. Qc2 Qf6+ 65. Kg3 Qe5+ 66. Kh3 Qe3+ 67. Kg2) 59... Kh8 $1 $11 {[%CAl Rf4h2]} 60. Qe8+ (60. h3 $5 Qg5+ $8 61. Kg3 Qe3+ 62. Kh4 Qg5+ 63. Kg3 Qe3+ 64. Kh4 Qg5+ $11) 60... Kh7 {[%CAl Rf4h2]} 61. Qe7+ (61. h3 $5 Qf2+ $8 62. Kh5 Qc5+ 63. Kh4 Qf2+ 64. Kh5 Qc5+ 65. Kh4 Qf2+ $11) 61... Kh8 {[%CAl Rf4h2]} 62. Kh5 (62. h3 $5 Qf2+ $8 63. Kh5 Qf7+ 64. Qxf7 $11) 62... Qxh2+ $2 {[%mdl 8192] [#]} (62... Qf7+ $11 63. Qxf7) 63. Kg6 $1 $18 {[%CAl Re7d8] White is clearly winning.} Qc2+ 64. Kf7 $1 {Qe5+ would kill now.} ({Worse is} 64. Kxh6 Qxc6+ 65. Kh5 Qd5+ 66. g5 Qf3+ 67. Kh4 Qf4+ 68. Kh5 Qf3+ 69. Kh4 Qf4+ 70. Kh5 Qf3+ $11) 64... Qc4+ 65. Qe6 Qf4+ 66. Qf6+ {Weighted Error Value: White=0.70/Black=0.38} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "6.5"] [White "Nurgaliyeva, Zarina"] [Black "Savitha Shri B"] [Result "0-1"] [ECO "B52"] [WhiteElo "1987"] [BlackElo "2411"] [Annotator "TA"] [PlyCount "92"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 20,92,19,23,21,24,28,20,31,19,14,11,24,10,16,-6,54,22,63,39,57,55,78,14,22,24,19,0,0,-12,-27,-242,-207,-206,-208,-845,-818,-690,-377,-318,-308,-418,-412,-510,-456,-431,-405,-878,-126,-625,-162,-158,-104,-123,-130,-162,-155,-527,-498,-577,-480,-621,-611,-553,-300,-380,-380,-362,-370,-12842,-850,-787,-787,-787,-712]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 Nf6 8. Nc3 g6 9. b3 Bg7 10. Bb2 O-O 11. O-O a6 {B52: Sicilian: Moscow Variation with 3...Bd7.} 12. Nxc6 bxc6 13. Na4 {And now Nb6 would win.} Qc7 {Against Nb6. The position is equal.} (13... Nxe4 14. Bxg7 (14. Nb6 Qd8 $14) 14... Kxg7 15. Nb6 $16) 14. Re1 {[#]} Rad8 $146 ({Predecessor:} 14... Nd7 15. Bxg7 Kxg7 16. Qd4+ Kg8 17. Qd2 a5 18. Re3 Nb6 19. Rh3 f6 20. Nc3 a4 {1-0 Dragnev,V (2438)-Zienert,R (2182) Bayern-chI Bank Hofmann 20th 2016 (4)}) 15. Qe2 Nd7 {Repels c5} 16. Bxg7 Kxg7 17. c5 a5 (17... Nxc5 $11 18. Nxc5 dxc5) 18. Rac1 Nf6 (18... Nxc5 {is more complex.} 19. Nxc5 dxc5 20. Rxc5 Qb6) 19. cxd6 (19. Qb2 $5 {[%CAl Rc5d6]}) 19... exd6 20. Qc4 Rc8 21. Red1 (21. Qd4 $16) 21... Rfe8 $11 22. f3 Qa7+ 23. Kh1 d5 24. exd5 cxd5 {[%CAl Yc6d5,Yd5d4,Yd4d3][%mdl 32]} 25. Qd3 (25. Qxc8 $11 {and White stays safe.} Rxc8 26. Rxc8) 25... Rxc1 26. Rxc1 Qf2 $40 {[%mdl 128] [#] Repels Qd2. ( ? ...Re1+). Black is out for blood.} 27. Qb1 $2 (27. Qd1) 27... Re2 $19 {[%csl Ge2,Ya2,Yg2][%CAl Rf2g2]} 28. Rg1 d4 {...Nh5 is the strong threat.} 29. Nc5 Nd5 30. Ne4 Qe3 31. Qc1 Qxc1 ({Weaker is} 31... Rxa2 32. Qc6 Re2 33. h3 (33. Qxd5 $2 {perishes.} Re1 $17) 33... Qxb3 34. Qc5 $15) 32. Rxc1 {[%mdl 4096] Endgame KRN-KRN} d3 (32... Rxa2 $2 {loses.} 33. Nc5 $19) 33. Rd1 (33. Ng3 $142 Rxa2 34. Nf1) 33... Rxa2 $2 (33... f5 $19 {is more deadly.} 34. Ng3 Ne3) 34. g3 $2 {[%mdl 8192]} (34. h3 $17) 34... Nb4 $2 (34... Ne3 35. Re1 Re2) 35. Nc5 Rf2 {Black is more active.} (35... Rb2 $142 {Strongly threatening ...d2.} 36. Kg1 g5 37. Nxd3 Rxb3 38. Nxb4 axb4) 36. f4 {[#]} Rb2 $1 {...d2 would be deadly.} 37. Nxd3 Rxb3 38. Ne5 (38. Nc5 $17 {nothing else works.} Rc3 39. Ne4) 38... a4 {Threatens to win with ...a3.} 39. Rd7 a3 40. Rxf7+ Kg8 41. Ra7 a2 42. Ra8+ Kg7 43. Ra7+ Kf6 44. Rf7+ $2 (44. Kg2 Ke6 45. Kh3) 44... Ke6 {Black is clearly winning.} 45. Ra7 Rb1+ 46. Kg2 a1=Q {Weighted Error Value: White=1.09/Black=0.71} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "6.6"] [White "Salimova, Nurgyul"] [Black "Nurmanova, Alua"] [Result "1-0"] [ECO "E62"] [WhiteElo "2392"] [BlackElo "2274"] [Annotator "TA"] [PlyCount "109"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 13,108,24,42,35,57,25,27,-15,-3,-30,0,-89,0,-14,-4,-1,-1,-8,0,-22,-20,-22,0,-42,27,-25,60,33,14,19,8,-57,-54,-67,-66,-65,-66,-54,-49,-81,-69,-116,-100,-117,-95,-158,-162,-330,-240,-408,-420,-401,-126,-195,-196,-198,-199,-199,-227,-225,-41,-58,-35,-36,-44,-46,179,181,237,237,237,237,211,219,197,154,168,94,386,297,216,66,65,56,50,0,0,0,2,10,610,286,77,0,29978,6231,29999]} 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. c4 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 Bd7 {7...e5 is a critical line.} 8. b3 {E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6.} e5 9. dxe5 (9. d5 $5 {[%CAl Rd5c6]} Nd4 10. Nd2 $14 (10. Nxd4 exd4 11. Nb5 d3 $11)) 9... dxe5 10. Ba3 {White has an edge.} Re8 11. Nd2 {[#]} Bf5 $146 ({Predecessor:} 11... e4 12. Ndxe4 Nxe4 13. Nxe4 Bg4 14. Re1 Qd4 15. Qxd4 Nxd4 16. f3 Nc2 17. fxg4 Nxa1 {1-0 Burmakin,V (2550)-Zaitsev,I (2475) RUS-Cup01 Chigorin Memorial 1997 (8)}) 12. Nd5 (12. Qc1 $11) 12... Nd4 (12... e4 $17 13. Bb2 Nxd5 14. Bxg7 Kxg7 15. cxd5 Qxd5) 13. Ne3 $11 Bc8 14. Rc1 c6 15. c5 Bh6 16. Ndc4 (16. Bb2 $5 {[%CAl Re3c4]}) 16... Ng4 17. Bb2 Be6 (17... Nxe3 {simplifies} 18. fxe3 Nf5 19. Qxd8 Rxd8 20. Bxe5 Bxe3+ 21. Nxe3 Nxe3 22. Rfe1 Nxg2 23. Kxg2 Be6) 18. Rc3 (18. Nxg4 $5 Bxc1 19. Bxc1 Bxg4 20. f3 $11) 18... Qe7 (18... Nxe3 $15 19. fxe3 Nf5) 19. Nd6 (19. Nxg4 $142 $1 Bxg4 20. f3) 19... Red8 ({Black should play} 19... Nxe3 $1 $11 20. fxe3 Nb5) 20. Rd3 {Nxg4 is the strong threat.} (20. Nec4 {looks sharper.} b6 21. e3 bxc5 22. exd4 exd4 23. Rc2) 20... Nxe3 {[%mdl 64] Remove Defender} 21. fxe3 Nf5 22. Bc1 (22. Bxe5 $11 Bxe3+ 23. Kh1 Bxc5 24. Ne4) 22... Nxd6 $15 23. cxd6 Qd7 24. Bb2 Bg7 25. Rd2 a5 {[%CAl Ya5a4]} 26. Qa1 f6 27. Bc3 (27. Qd1 $15 {feels stronger.}) 27... Bf5 28. a4 Qe6 29. b4 (29. e4 $142 Bg4 30. Bf3) 29... Bh6 $1 $17 (29... Rxd6 30. Rxd6 Qxd6 31. bxa5 $17) 30. Kh1 $2 (30. Kf2) 30... Bxe3 31. Rdd1 (31. Rb2 {was the only chance.}) 31... axb4 $19 (31... Rxd6 $2 32. Rxd6 Qxd6 33. bxa5 $19) (31... Bc2 $2 32. Rxf6 Qxf6 33. Qa2+ Kg7 34. Qxc2 Rxd6 35. Rf1 $19) 32. Bxb4 c5 $2 (32... Qb3 $19 33. Qc3 Qxc3 34. Bxc3 Rxa4) 33. Bd5 (33. Qa3 $17 cxb4 34. Qxe3 Rxd6 35. Bxb7) 33... Qxd5+ {[%mdl 64] Remove Defender, Decoy} 34. Rxd5 {[%CAl Yf1f5] Rxf5! would be deadly.} Be4+ (34... cxb4 $2 35. Rxf5 (35. Rf3 Be4 $16) 35... gxf5 36. Qb1 $18) 35. Rf3 Bxd5 {This pair of bishops is nice. White is weak on the light squares} 36. Qa3 Bd4 (36... Bxf3+ $19 37. exf3 cxb4 38. Qxe3 Rxd6 39. Qb3+ Kg7 40. Qxb4 Rad8) 37. Bxc5 $15 {[%CAl Yh2h4]} Bxc5 (37... Kg7 {feels hotter.} 38. Bb4 Rac8 39. Kg2 Rc2) 38. Qxc5 Bxf3+ 39. exf3 {Black must now prevent Qd5+.} Rxa4 $2 {[%mdl 4096] Endgame KQ-KRR} (39... Rd7 $1 $15 {stays ahead.}) 40. Qd5+ $1 $18 (40. Qc7 Raa8 $11) 40... Kf8 (40... Kg7 $142) 41. Qe6 $1 {Intending Qe7+ and mate.} Raa8 42. Qxf6+ Kg8 43. Qe6+ {[%mdl 1024] White has strong compensation.} (43. Qxe5 b5) 43... Kf8 44. Qe7+ Kg8 45. d7 ({But not} 45. Qxb7 $6 Ra1+ 46. Kg2 Ra2+ 47. Kh3 Rd2 $14) ({White should try} 45. h4 $18) 45... Rab8 $2 {[%mdl 8192]} (45... b5 $16) 46. Qe6+ ({Inferior is} 46. Qxe5 b5 $11) 46... Kf8 {[#]} 47. Qxe5 (47. h4 $1 $18 {[%CAl Rh4h5]}) 47... Kg8 $14 48. Qd5+ Kf8 49. h4 (49. Qc5+ $14 Kf7 50. Qb5) 49... b5 $1 $11 50. Qd6+ (50. Qe6 $5 b4 $8 51. Kg2 $11) 50... Kg8 51. Qe6+ Kg7 $2 {[%mdl 8192] [#]} (51... Kh8 $11) 52. h5 $1 {[%mdl 512]} b4 $18 53. Qe5+ (53. Qe7+ $16 Kh6 54. Qe5 (54. hxg6 hxg6 55. Kh2 b3 $11)) 53... Kh6 $2 {[%mdl 8192]} (53... Kf7 $11) 54. Qf4+ (54. g4 $142 Rxd7 55. g5+ Kxh5 56. Qf4 Rd1+ 57. Kg2 Rd4 58. Qxd4 Kxg5 59. Qe5+ Kh6 60. Qxb8) 54... Kxh5 55. Qh4# {Excellently played by Salimova! Weighted Error Value: White=0.51/Black=0.68} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "6.7"] [White "Kurmangaliyeva, Liya"] [Black "Khamdamova, Afruza"] [Result "1/2-1/2"] [ECO "C22"] [WhiteElo "2259"] [BlackElo "2140"] [Annotator "TA"] [PlyCount "119"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,119,-11,26,11,18,-28,-31,-32,-19,-103,-104,-145,-152,-137,-146,-142,-125,-183,-127,-186,-185,-181,-169,-222,-191,-164,-126,-210,-229,-216,-218,-313,-308,-407,-168,-161,-167,-161,-105,-131,-139,-133,-87,-110,-116,-136,-141,-153,-82,-79,-85,-82,-91,-172,-113,-97,-22,-40,-22,-21,53,35,37,0,29,29,66,-3,-3,-261,-232,-239,-235,-284,-11,-8,-3,-6,-1,-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-29966,-29965,-29963,-12226,-9988,0,0,0,-5081,0,-8]} 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qc4 Nf6 5. Nc3 d6 6. Bg5 {C22: Centre Game.} Be7 {[#]} 7. f3 $146 (7. O-O-O $142) ({Predecessor:} 7. O-O-O O-O 8. f4 Be6 9. Qe2 Nb4 10. Kb1 Qe8 11. a3 Na6 12. Nf3 Nc5 13. g4 Bxg4 {1-0 Dardha,D (2609)-Osmak,I (2442) Cap d'Agde Express Poule-A blitz 2022 (2)}) 7... O-O 8. O-O-O {Black is slightly better.} Be6 9. Qe2 {[#]} (9. Qd3 $1 $11 {remains equal.}) 9... Nxe4 $1 $17 {[%mdl 576] Discovered Attack} 10. fxe4 {Hoping for Bxe7.} (10. Bxe7 Nxc3) 10... Bxg5+ 11. Kb1 {White is weak on the dark squares} Re8 12. Nf3 Bf6 {This pair of bishops is nice.} 13. Qe3 (13. Qd2 $17) 13... a5 (13... Ne5 $19 {...Ng4 is the strong threat.} 14. Nb5 a6) 14. h4 (14. Qd2 $17) 14... a4 15. a3 Ne5 16. Nd4 (16. Nxe5 $142 Bxe5 17. Nd5) 16... Bg4 (16... Bxh4 17. Bb5 c6 18. Bxa4) 17. Be2 Qd7 (17... Bxh4 18. Bxg4 Nxg4 19. Qh3 $15) 18. Qg3 (18. Rdf1 $17 {was worth a try.}) 18... Bxe2 $19 19. Ncxe2 Qg4 20. Qe3 (20. Qf2 {might work better.}) 20... Nc4 (20... Bxh4 $2 21. Nc3 $19) (20... Qxg2 21. Rhg1 Qh2 22. Rh1 $15) 21. Qc3 Qxe2 (21... b5 $142 22. Qf3 Rxe4) 22. Nxe2 Bxc3 23. Nxc3 Ne3 (23... c6 $19 24. g4 f6) 24. Rd2 Re5 25. Rh3 Ng4 (25... Nc4 $142 26. Rd4 Rc5) 26. Rd4 b5 27. Rg3 Nf6 28. Rg5 Rae8 (28... h6 $142 29. Rxe5 dxe5) 29. Nxb5 $17 Rxe4 (29... Nxe4 30. Rxe5 Rxe5 31. Nxc7 $16) 30. Rxe4 Rxe4 {[%mdl 4096] Endgame KRN-KRN} 31. g3 (31. Nxc7 $17 Rxh4 32. Nb5) 31... h6 (31... Re1+ $19 32. Ka2 Ne4) 32. Rf5 Rc4 (32... Re1+ $17 33. Ka2 Ne4) 33. b3 $1 $11 axb3 (33... Rg4 $5 {[%CAl Ra4b3]}) 34. cxb3 Re4 (34... Rc6 $11) 35. Nxc7 $14 Re3 {[%csl Yb3,Yg3]} 36. Kb2 {Strongly threatening a4.} Rxg3 37. a4 Nd7 38. Rd5 {White is more active.} (38. Rb5 $1 $14) 38... Nc5 $11 39. Rxd6 $2 {[%mdl 8192]} (39. Kc2 $11 {and White has nothing to worry.}) 39... Rxb3+ $19 ({Stronger than} 39... Nxb3 40. Rd5 $11) 40. Kc2 Rb4 41. a5 Rxh4 $2 (41... Rc4+ $19 42. Kb2 Nb7) 42. Rc6 $1 $11 (42. Rd8+ Kh7 43. Nb5 Rc4+ 44. Nc3 Ne4 $19) 42... Rc4+ 43. Kd1 Rd4+ 44. Ke2 Ne6 45. Nxe6 fxe6 46. Rxe6 {KR-KR} ({But not} 46. a6 $2 Kf7 47. Rc7+ Kf6 $19) 46... Ra4 47. a6 Kf7 48. Rb6 h5 49. Kf3 g6 50. Kg3 Kg7 {White must now prevent ...Kh6.} 51. Rb7+ Kh6 52. a7 h4+ 53. Kh3 g5 54. Rc7 Kg6 55. Rc6+ $2 {[%mdl 8192]} (55. Rb7 $11) 55... Kh5 $1 56. Rc7 Ra3+ (56... g4+ $142 57. Kg2 Ra2+ 58. Kf1 h3 59. Rh7+ Kg6 60. Rb7 Kg5 61. Kg1 Kh4 62. Rb4 Rxa7 63. Kh2 Ra2+ 64. Kh1 Re2 65. Kg1 Kg3 66. Rb3+ Kf4 67. Rb7 g3 68. Rf7+ Ke3 69. Re7+ Kd3 70. Rd7+ Kc4 71. Rc7+ Kd5 72. Rd7+ Ke6 73. Rd1 Kf5 74. Kf1 Rf2+ 75. Kg1 h2+ 76. Kh1 Kg4 77. Rd4+ Rf4 78. Rxf4+ Kxf4 79. Kg2 h1=R {[%mdl 64] Deflection, Promotion} 80. Kxh1 Kf3 81. Kg1 g2 82. Kh2 Kf2 83. Kh3 g1=Q 84. Kh4 Qg6 85. Kh3 Qh5#) 57. Kh2 {[#]} Kg4 $2 (57... Ra2+ $1 $19 58. Kg1 h3) 58. Rc4+ Kh5 $2 {[%mdl 8192]} (58... Kf5 $11 59. Rc5+ Kg4 60. Rc4+ Kh5) 59. Rc7 $19 {[#]} h3 $2 ({Black should play} 59... Ra2+ $1 $19 60. Kh1 h3) 60. a8=Q {Weighted Error Value: White=0.44/Black=0.56} 1/2-1/2 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "6.8"] [White "Gaal, Zsoka"] [Black "Balabayeva, Xeniya"] [Result "0-1"] [ECO "A14"] [WhiteElo "2320"] [BlackElo "2157"] [Annotator "TA"] [PlyCount "92"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 16,92,29,11,21,0,5,0,0,-25,-18,-16,-16,-51,-26,-59,-26,-107,-107,-105,-109,-112,-98,-108,-112,-109,-109,-106,-108,-99,-106,-105,-98,-120,-98,-133,-116,-108,-6,-8,-10,-23,9,0,22,7,7,20,118,20,60,-77,0,-96,-72,-72,-72,-79,-85,-80,-80,-85,-68,-29986,-29987,-29987,-29988,-29987,0,0,0,-29987,-29981,-29990,-12837,-12842,-6636,-12844,-6375]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d4 Be7 5. c4 O-O 6. O-O c6 7. Nc3 a5 {is the new trend.} 8. b3 b6 9. Bb2 Ba6 {A14: English Opening: 1...e6 with b3 by White.} 10. Ne5 Nfd7 11. Nxd7 Nxd7 {[%CAl Yb8d7,Yd7f6,Yf6e4][%mdl 32] The position is equal.} 12. cxd5 cxd5 13. Rc1 {[#]} b5 $146 {[%CAl Yb6b5,Yb5b4][%mdl 32]} ({Predecessor:} 13... Rc8 14. Re1 Nf6 15. e3 Bb4 16. a3 Bxc3 17. Rxc3 Rxc3 18. Bxc3 Qd6 19. Qa1 Rc8 {½-½ Lalic,B (2402)-Zakarian,D (2306) BCF-chT1 S3 (4NCL) online 2021 (6.101)}) 14. Qd2 Rc8 {[%CAl Ya5a4]} 15. Rfd1 Nf6 {[%CAl Ya5a4]} 16. e4 (16. Qd3 $11) 16... b4 $17 17. Na4 Nxe4 18. Rxc8 {[%mdl 64] Deflection} Bxc8 {[%CAl Ya6c8,Yc8d7,Yd7b5][%mdl 32]} 19. Qd3 Nd6 20. Nc5 Bd7 21. a4 bxa3 22. Bxa3 Bb5 23. Qd2 Qb6 24. Ra1 Bc6 25. Bb2 Ra8 26. Bc3 {[%CAl Ra1a5] [#]} a4 27. bxa4 $11 Nc4 28. a5 Qb5 29. Qd3 {Threatens to win with Rb1.} Bxc5 (29... Nxa5 $2 30. Qxb5 Bxb5 31. Rxa5 $18) 30. Rb1 Qa6 31. dxc5 h6 {[#] Black is weak on the dark squares} (31... Qc8 $11 {keeps the balance.}) 32. h4 ({White should play} 32. Qd4 $1 $16 {[%csl Gc3][%CAl Rd4g7]} f6 33. Qg4) 32... Qa7 33. Bb4 ({Much weaker is} 33. Qd4 e5 34. Qd3 Qxc5 $11) (33. Rb6 $1 $14 {keeps the upper hand.} Nxb6 34. cxb6) 33... Rb8 (33... Nxa5 $17 34. Ra1 Qc7) 34. Rb3 (34. Bc3 $11) 34... Nxa5 {Black is more active.} (34... Qb7 {seems wilder.} 35. Qd4 f6 36. Qg4 Re8) 35. Bxa5 {aiming for Rxb8+.} Rxb3 36. Qxb3 Qxa5 $17 {[%mdl 4096] Endgame KQB-KQB} 37. Qb8+ Kh7 {And now ...Qe1+ would win.} 38. Qd6 Qa1+ 39. Bf1 $2 {[%mdl 8192]} (39. Kh2 $15 Qa6 40. Kg1) 39... Bb5 40. Kh2 Qxf1 41. Qf4 Kg8 42. Qb8+ $1 Kh7 43. Qf4 f5 44. Qe3 Bd7 (44... d4 $142 45. Qxe6 Qxf2+ 46. Kh1 Be2 47. Qd5 Bf3+ 48. Qxf3 Qxf3+ 49. Kg1 d3 50. h5 d2 51. Kh2 d1=Q 52. Kh3 Qfh1#) 45. h5 Qc4 {( ? ...d4)} 46. Kg2 Qe4+ {Weighted Error Value: White=0.47/Black=0.70} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "7.1"] [White "Mammadzada, Gunay"] [Black "Saduakassova, Dinara"] [Result "1-0"] [ECO "E05"] [WhiteElo "2472"] [BlackElo "2434"] [Annotator "TA"] [PlyCount "63"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 18,63,10,17,20,16,59,57,66,31,75,11,49,36,56,53,63,59,63,66,61,63,76,37,57,57,54,43,54,38,193,186,201,212,225,240,380,348,418,358,29979,29980,29980,29981,29976,403,29975,768]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 a5 {E05: Open Catalan: 5 Nf3 Be7.} 11. Nc3 Bxf3 12. Bxf3 c6 {White is slightly better.} 13. Rfd1 Na6 {[#]} 14. Ne4 $146 ({Better is} 14. e4 $16) ({Predecessor:} 14. e4 Rc8 15. e5 Nd5 16. Nxd5 cxd5 17. Qb5 Nb4 18. Rac1 Rxc1 19. Rxc1 b6 20. Rc3 Bg5 21. Bxg5 Qxg5 22. Qxb6 Qd2 23. Qxa5 Nd3 24. Kg2 Qxf2+ 25. Kh3 Qxf3 26. Qb5 Nf2+ {0-1 Andreikin,D (2724)-Pichot,A (2630) Titled Tuesday intern op 23rd Nov blitz 2021 (11)}) 14... Nb4 15. Nc5 Qc8 16. e4 Rd8 17. Rac1 h6 18. Kg2 Bf8 19. h4 Nd7 20. g4 {White is much more active.} (20. Bg4 $5 {[%CAl Rc5e6]} Nf6 21. Bh3 $14) 20... Nxc5 21. dxc5 Rxd1 $1 22. Rxd1 Qe8 23. Bd6 {Prevents Qe7} e5 $2 {[#] This move loses the game for Black.} (23... Qd8 $14) 24. g5 $1 $18 hxg5 25. hxg5 g6 26. Qc3 Bg7 (26... Bxd6 {keeps fighting.} 27. cxd6 Qe6) 27. Bg4 {Threatens to win with Qh3.} Rd8 28. Rh1 {Qh3 is the strong threat.} b6 $2 (28... Rxd6 $18 29. cxd6 Qd8) 29. Qh3 {[%csl Gh1][%CAl Rh3h7]} Rxd6 30. cxd6 Qd8 31. Qh7+ Kf8 {[#]} 32. Qh8+ $3 {[%mdl 576] Skewer. Excellently played by Mammadzada! Weighted Error Value: White=0.14 (very precise) /Black=0.54} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "7.2"] [White "Assaubayeva, Bibisara"] [Black "Hou, Yifan"] [Result "1-0"] [ECO "E16"] [WhiteElo "2440"] [BlackElo "2628"] [Annotator "TA"] [PlyCount "89"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 17,89,37,27,16,7,19,14,0,29,21,22,12,17,16,9,20,40,12,0,0,33,33,34,39,72,79,102,91,65,82,128,135,137,116,102,69,84,80,92,52,53,19,81,0,58,12,21,16,14,0,0,0,0,0,0,0,0,0,47,41,1056,1060,1026,986,827,737,1141,1124,1885,1866,12836,12835,6674,5736]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 Bb7 7. O-O O-O 8. Bf4 Be7 9. Nc3 Ne4 10. Rc1 {Recently 10.Nb5 got a lot of attention. E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+.} Nxc3 11. Rxc3 Be4 12. d5 {The position is equal.} Na6 {[%CAl Yb8a6,Ya6c5,Yc5b7][%mdl 32]} 13. d6 cxd6 14. Bxd6 Nc5 {[#]} 15. Rc1 $146 ({Predecessor:} 15. Ne5 Bxd6 16. Qxd6 Bxg2 {0-1 Brock,F (2200)-Just,J Oberliga Ost-B 9596 1995}) 15... Re8 16. Qd4 {[#] Threatens to win with Bxc5.} Bf6 17. Ne5 (17. Qe3 $5 {[%CAl Rd6c5]} Bc6 18. Ne5 Bxg2 19. Kxg2 $11) 17... Bxg2 18. Kxg2 {[%CAl Yb2b3]} Nb7 19. Rfd1 Ra7 20. Qe3 Bg5 21. f4 Nxd6 22. Rxd6 Be7 {Black is weak on the light squares} 23. Rxb6 {White has more active pieces.} Qc8 (23... Rc7 $142) 24. c5 $16 Rc7 {[%CAl Re7c5]} 25. Nd3 Qa8+ 26. Kg1 Qa7 {[%CAl Ye7c5]} 27. Rb5 d6 28. Kf2 {c6 is the strong threat.} dxc5 29. a4 {[%CAl Yd3e5]} ({Not} 29. Nxc5 Rec8 30. Nd3 (30. b4 $2 axb4 {[%mdl 64] Discovered Attack} 31. Nd3 Qxe3+ {[%mdl 64] Remove Defender} 32. Kxe3 Rxc1 $19) 30... Qxe3+ 31. Kxe3 Rxc1 $17) 29... Rec8 (29... Rb8 $11) 30. Rc4 (30. Ne5 $16) 30... h6 ({Better is} 30... Rb7 $11) 31. b3 (31. Qd2 $14) 31... Rb8 32. Rxb8+ $1 (32. Nxc5 $2 {is the wrong capture.} Rxb5 33. Nd3 Rxb3 34. Qxa7 Rxa7 $19) 32... Qxb8 33. Nxc5 {[#] Hoping for Na6.} Qc8 {[%CAl Re7c5] Repels Na6} 34. Nd3 Rxc4 35. bxc4 Qxc4 $11 {[%mdl 4096] Endgame KQB-KQN} 36. Qa7 {[%csl Ya5,Ye7]} Bf6 37. Qxa5 Bd4+ (37... Qe4 $11 {might be stronger.}) 38. Kf1 $14 Qc6 $2 {[%mdl 8192] Black cannot hold the game after this.} (38... g6 $14) 39. Qd8+ $18 {White is clearly winning.} Kh7 40. Qxd4 Qh1+ 41. Qg1 Qc6 42. a5 {And now Qb6 would win.} Qa4 43. Qc5 Qd1+ 44. Ne1 Qa1 45. Qb6 {Weighted Error Value: White=0.14 (very precise) /Black=0.20 (precise)} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "7.3"] [White "Dzagnidze, Nana"] [Black "Kamalidenova, Meruert"] [Result "1-0"] [ECO "A38"] [WhiteElo "2525"] [BlackElo "2342"] [Annotator "TA"] [PlyCount "97"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 16,96,14,14,10,10,8,-6,0,-3,26,26,33,19,31,27,31,12,75,75,72,77,66,2,20,0,0,0,3,0,0,0,0,0,47,6,10,4,13,12,20,0,0,0,0,0,0,0,0,0,0,0,0,0,35,0,0,0,56,0,0,0,0,0,0,0,0,0,0,0,0,0,9,9,450,452,411,426,716,615,463,444,29999]} 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 e5 7. O-O c5 8. Nc3 Nc6 9. d3 a6 {A38: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6.} 10. e3 Rb8 {[#]} 11. a4 $146 ({Predecessor:} 11. h3 b5 12. Nd2 Bd7 13. Rb1 Ne7 14. a3 Be6 15. Nce4 h6 16. Nxf6+ Bxf6 17. d4 exd4 18. exd4 bxc4 {1-0 Pantsulaia,L (2612)-Kriebel,T (2484) TUR-chT2 Konya 2016 (6.2)}) 11... Bg4 {The position is equal.} 12. h3 Bxf3 13. Bxf3 Nb4 14. Bg2 Ne8 15. Qd2 f5 16. Ne2 b5 (16... Nf6 $11 {remains equal.}) 17. axb5 $16 axb5 18. Bc3 {White is more active.} bxc4 19. dxc4 ({White should try} 19. bxc4 $14 Nc7 20. Rab1) 19... e4 $11 20. Nf4 Bxc3 21. Qxc3 Qf6 22. Qd2 (22. Qxf6 {simplifies} Nxf6 23. Rfd1 Ne8 24. g4) 22... Nc7 23. Rfd1 Rfd8 24. Ra7 Rbc8 (24... Rd7 $11 {is more appropriate.}) 25. h4 (25. f3 {keeps more tension.} exf3 26. Bxf3 Qe5 27. Bg2) 25... Rd7 26. f3 exf3 27. Bxf3 Rcd8 {[%CAl Yc8d8,Yd8d7,Yd7f7][%mdl 32]} 28. Kh2 Qe5 {Inhibits e4.} 29. Re1 Ne6 30. Rxd7 Rxd7 31. Nxe6 {[#] Nf4 would be deadly.} Qxe6 32. e4 Rf7 33. exf5 Qxf5 34. Bg2 Qf6 (34... Nd3 $5 {[%CAl Rd3e1]} 35. Ra1 Kg7 $11) 35. Re8+ (35. Rd1 $5 {[%CAl Rd2d6]}) 35... Kg7 36. Qe2 Qf5 (36... Qf2 $11) 37. Re7 (37. Re6 $1 $14) 37... Qf6 38. Rxf7+ Qxf7 {[%mdl 4096] Endgame KQB-KQN} 39. Qe4 Qf6 40. Qb7+ Kh6 41. Qe4 Qe5 42. Qf3 Kg7 {Prevents Qf8+} 43. Qb7+ Kh6 44. Qf7 {[#] Hoping for Qf8+.} Nd3 $2 {[%mdl 8192] A mistake that costs the game.} (44... Qf5 $11 {and Black is okay.} 45. Qe7 Qf2) 45. Qf8+ $18 Qg7 46. Qxd6 Qc3 (46... Ne5 $142 47. Qxc5 Qf6) 47. Qf8+ Qg7 48. Qd8 {[%csl Gh4][%CAl Rd8g5]} Ne5 (48... Qd4 $18 49. Qxd4 (49. Qe7 Qf2 $14) 49... cxd4) 49. Qg5# {Weighted Error Value: White=0.12 (very precise) /Black=0.41} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "7.4"] [White "Abdumalik, Zhansaya"] [Black "Dronavalli, Harika"] [Result "1/2-1/2"] [ECO "B33"] [WhiteElo "2497"] [BlackElo "2511"] [Annotator "TA"] [PlyCount "77"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 17,77,43,41,54,47,36,14,0,0,0,0,-45,-42,-82,-14,-28,-18,-23,-25,-17,-17,-22,0,-11,0,0,0,0,0,0,0,-59,-30,-39,-34,-37,0,0,0,0,0,0,0,6,0,0,19,10,14,7,14,0,12,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nc3 Nc6 3. Nf3 {[%CAl Yg1f3,Yf3d4,Yd4b5,Yb5a3,Ya3c4][%mdl 32]} e6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 Be6 10. Nc4 {B33: Sicilian: Pelikan and Sveshnikov Variations.} Rb8 $1 {[%mdl 4] now scores much better than the old 10...Rc8.} 11. Ne3 (11. g3 {with more complications.} h5 12. Nd5 Be7 13. Nxe7 Kxe7 14. f3) 11... Be7 {[%CAl Yf6e4]} 12. Bxf6 Bxf6 13. g3 Bg5 {[#]} 14. Qd3 $146 ({Predecessor:} 14. Ned5 O-O 15. Bg2 b5 16. O-O b4 17. Ne2 Ne7 18. Nxe7+ Bxe7 19. Qd3 Qc7 20. b3 {1-0 Paravyan,D (2617)-Harika,D (2517) Chess.com Rapid Wk14 Swiss 2022 (1)}) 14... O-O 15. Bg2 Nb4 {Inhibits Ncd5.} (15... Bxe3 $17 16. fxe3 Qb6) 16. Qd2 $11 Bxe3 17. fxe3 Rc8 18. O-O Qb6 19. Rf2 Nc6 20. b3 Ne7 21. Nd5 Bxd5 22. exd5 Qc5 23. c4 b5 24. Bf1 (24. cxb5 $11 axb5 25. a4) 24... bxc4 25. Bxc4 a5 26. Kg2 Qb4 27. Qxb4 {The position is equal.} axb4 28. a3 bxa3 29. Rxa3 Ra8 {Prevents Ra7.} 30. Rfa2 Rxa3 31. Rxa3 {[%mdl 4096] Endgame KRB-KRN} Rb8 32. Ra6 Nc8 33. Rc6 Kf8 34. e4 Ke7 35. g4 Kd7 36. Kg3 h6 (36... Na7 $5 37. Ra6 $8 Nb5 $11) 37. Ra6 Rb7 38. h4 Ke7 39. g5 {Weighted Error Value: White=0.11 (very precise) /Black=0.09 (flawless)} 1/2-1/2 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "7.5"] [White "Savitha Shri B"] [Black "Balabayeva, Xeniya"] [Result "1-0"] [ECO "B15"] [WhiteElo "2411"] [BlackElo "2157"] [Annotator "TA"] [PlyCount "83"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 14,83,20,22,20,23,55,26,27,33,29,-22,-3,-6,-16,-25,32,20,31,0,23,25,30,11,28,-30,-35,-48,-38,-170,-123,-119,-89,-257,-9,-8,-14,-60,0,-115,-133,-179,-147,-175,-160,-312,-135,-229,-237,-581,791,786,707,702,949,684,650,-1816,969,903,29976,1897,1702,1581,29971,1160,1660,1645,29985,29986,29996,1293]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 {Active counter play!} Re8+ {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} 9. Ne2 h5 10. Be3 Nd7 {[%CAl Yb8d7,Yd7f8,Yf8e6][%mdl 32] White has an edge.} 11. O-O-O Nf8 12. Ng3 ({Better is} 12. Kb1) 12... g6 13. Kb1 {[#]} f5 $146 {[#] Hoping for ...f4.} ({Predecessor:} 13... b5 14. Ne4 Be7 15. h3 Be6 16. g4 h4 17. Rhe1 a5 18. f4 Qd5 19. b3 a4 {1-0 Dourerassou,J (2477)-Villegas,P (2364) Titled Tuesday intern op 7th April blitz 2020 (8)}) 14. Ne2 Qf6 (14... Be6 $11) 15. g3 Ne6 16. Qc1 b6 17. Rhe1 Bb7 18. h4 Rad8 19. Bg5 (19. Nf4 $142) 19... Nxg5 $11 20. hxg5 Qe7 21. Nf4 ({White should try} 21. c4 $15) 21... Qc7 (21... Qxg5 $19 22. Rxe8+ Rxe8) 22. Bc4 Bxf4 23. gxf4 {[#]} (23. Qxf4 $17 Qxf4 24. gxf4) 23... Re4 $2 (23... Rxe1 $1 $19 24. Rxe1 c5) 24. Rxe4 fxe4 25. Qe3 (25. f5 $11 {was preferrable.} Kh7 26. f6) 25... c5 (25... Bc8 $1 $15) 26. d5 (26. f5 $1 $11) 26... b5 $1 $17 {[%mdl 64] Deflection} 27. Bxb5 (27. Bb3 $17 {was called for.}) 27... Rxd5 $19 28. Rxd5 Bxd5 $17 {[%mdl 4096] Endgame KQB-KQB} 29. Qd2 $2 (29. Bf1 $17) 29... Bb7 (29... Bxa2+ $19 30. Kxa2 Qa5+ 31. Ba4 Qxa4+ 32. Kb1 Qc4 33. Qd8+ Kh7) 30. Bc4 (30. f5 $17 {is a better defense.}) 30... h4 $19 31. f5 $2 (31. Bf1 {is tougher.}) 31... gxf5 $4 {[%mdl 8192]} (31... h3 $19 32. fxg6 h2) 32. g6 $18 {[%CAl Yd2h6] Qh6! would kill now.} Kg7 {Inhibits Qh6+.} 33. gxf7 {White threatens Qg5+ and mate.} Qe7 {Dodges Qg5+} 34. Qf4 e3 {aiming for ...Qe4+.} 35. fxe3 $4 {[%mdl 8192]} (35. Qb8 $18 Be4+ 36. Kc1) 35... Be4+ $4 {[%mdl 8192]} (35... Qe4+ $19 36. Bd3 Qxf4 37. f8=B+ Kxf8 38. exf4 h3 39. Bxf5 h2) 36. Kc1 Kh7 37. a4 (37. Qb8 $142 h3 38. f8=Q Qxf8 39. Qxf8 h2 40. Qe7+ Kh6 41. Qd6+ (41. Qxc5 h1=Q+ 42. Kd2 Qh2+ 43. Be2 Bf3 $18) 41... Kg7 42. Qe5+ Kg6 43. Qg3+ Kh7 44. Qxh2+ Kg6 45. Qg1+ Kf6 46. Qh2) 37... Kg7 38. a5 Kh7 39. b3 (39. Qb8 $142 h3 40. Qe8 Qxe8 41. fxe8=Q Kh6 42. Qe5 Kg6 43. Qd6+ Kg5 44. Qg3+ Kf6 45. Qxh3) 39... Kg7 40. Kb2 Kh7 41. Qb8 Qd7 42. Qg8+ {An exciting game. Weighted Error Value: White=0.87/Black=0.94} (42. f8=B {gets mated.} Qd2+ 43. Ka3 Qc1+ 44. Ka4 Bc6+ 45. Bb5 Qa1#) 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "7.6"] [White "Kurmangaliyeva, Liya"] [Black "Salimova, Nurgyul"] [Result "0-1"] [ECO "D43"] [WhiteElo "2259"] [BlackElo "2392"] [Annotator "TA"] [PlyCount "90"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,90,0,2,0,0,-27,-4,-8,-8,-47,-28,-120,-36,-45,-20,-12,22,22,20,29,12,16,12,22,16,13,14,0,0,0,0,-5,6,0,29,5,0,0,18,13,24,33,19,0,0,0,0,-48,0,0,0,-68,-63,-152,-130,-162,0,0,0,-99,0,0,0,-64,-33,-68,0,0,188,-751,-725,-29983,-29984,-29984,-445,-29999,-587,-29985,-29986,-29986,-29987,-29991,-29992]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 {[%CAl Yc7c6,Yc6c5][%mdl 32]} 5. Qd3 b6 6. e4 {D43: Semi-Slav: 5 Bg5 h6.} Ba6 7. b3 Bb4 8. e5 {The position is equal.} Ne4 9. Bb2 c5 {[#]} (9... b5 {keeps more tension.} 10. Qc2 Qa5 11. Rc1 Qxa2 12. cxd5 cxd5 13. Nd2 Bxc3 14. Bxc3 Qxc2 15. Rxc2 Nxc3 16. Rxc3 b4) 10. Rd1 $146 (10. Be2 $11) ({Predecessor:} 10. Be2 Nc6 11. O-O Nxc3 12. Bxc3 dxc4 13. Qe4 Bxc3 14. Qxc6+ Kf8 15. Rad1 cxd4 16. Nxd4 {0-1 Grivas,E (2414)-Salem,A (2682) Sharjah Rapid op 2021 (6.1)}) 10... Nd7 (10... Nc6 $17 11. a3 cxd4 {[%mdl 64] Pin} 12. axb4 Nxb4 13. Nxe4 Nxd3+ 14. Bxd3 dxe4 15. Bxe4 Qc8 16. Nxd4 O-O 17. Bxa8 Qxa8) 11. a3 Bxc3+ 12. Bxc3 Nxc3 13. Qxc3 O-O 14. cxd5 Bxf1 15. Kxf1 {next dxe6 is good for White.} exd5 16. g3 Rc8 17. Kg2 c4 18. b4 b5 19. Ne1 Nb6 {[%CAl Yd7b6,Yb6a4,Ya4b2,Yb2d3][%mdl 32]} 20. f4 Na4 21. Qe3 a5 22. Nc2 Nb2 $1 23. Rb1 Nd3 24. f5 axb4 25. Nxb4 Nxb4 26. axb4 Ra8 27. Ra1 {Prevents Ra2+.} Qd7 28. g4 (28. Rxa8 $11 {is more appropriate.} Rxa8 29. e6) 28... Rac8 (28... Qe7 $15) 29. Rhc1 Qe7 30. Kg3 (30. Rf1 $1 $11) 30... f6 $15 31. Rab1 (31. Re1 $15) 31... fxe5 $1 $17 32. dxe5 {[#]} Rfd8 $2 (32... d4 $1 $19 {[%CAl Rd4e3]} 33. Qxd4 Rfd8) 33. Qd4 $11 h5 {[%CAl Yh7h5,Yh5h4][%mdl 32]} 34. h3 {[#]} (34. Rc3 $11) 34... Ra8 ({Black should try} 34... c3 $1 $17 {aiming for ...Rc4.} 35. Rxc3 (35. gxh5 $2 {is the wrong capture.} Rc4 $19) 35... Rc4 36. Rxc4 dxc4) 35. Rc3 Ra2 {And now ...Re2 would win.} 36. Re1 {Against Re2} ({Better is} 36. Re3 $11) 36... h4+ $15 37. Kf4 Qa7 {Black is more active.} (37... Qxb4 $15 38. Rce3 Qe7) 38. Rd1 $11 Rf2+ $2 (38... Qe7 $11 {and Black has nothing to worry.}) 39. Ke3 $4 {[%mdl 8192]} (39. Kg5 $18 Ra2 40. Qxa7 (40. Kxh4 Qe7+ 41. f6 gxf6 $14) 40... Rxa7 41. Rd4 (41. Kxh4 d4 $11)) 39... Qa2 $19 {[%csl Gf2][%CAl Ra2e2]} 40. Rd2 {Against Qe2+} Rxd2 {[%mdl 64] Remove Defender} 41. Qxd2 Qa1 (41... d4+ $142 42. Qxd4 Rxd4 43. Kxd4 Qd2+ {[%mdl 64] Deflection} 44. Ke4 Qxc3 45. f6 Qd3+ 46. Kf4 c3 47. e6 c2 48. f7+ Kh7 49. f8=N+ Kg8 50. g5 c1=Q+ 51. Kg4 Qe4+ 52. Kh5 Qd1#) 42. Kd4 (42. Kf4 $19 d4 43. Rc1) 42... Qg1+ (42... Qa7# $142) 43. Qe3 Qd1+ {Black mates.} 44. Kc5 d4 {[%CAl Yd5d4,Yd4c3][%mdl 96] Deflection, Double Attack} 45. Qg5 dxc3 {Weighted Error Value: White=0.74/Black=0.50} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "7.7"] [White "Khamdamova, Afruza"] [Black "Nurmanova, Alua"] [Result "1-0"] [ECO "B84"] [WhiteElo "2140"] [BlackElo "2274"] [Annotator "TA"] [PlyCount "147"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 17,147,-9,0,-7,-22,-26,-18,-19,-8,-20,65,71,137,35,134,83,71,72,63,0,38,12,24,12,130,46,77,0,0,-52,-28,-16,0,0,0,0,23,0,0,0,7,-50,0,-64,-20,-35,0,0,0,0,0,0,0,0,0,0,0,0,0,0,162,0,120,0,0,0,0,0,0,0,0,0,0,0,427,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,37,0,12835,12836,12836,12837,12847,12847,12850,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Qc7 8. O-O {8.0-0 has lost popularity.} b5 9. a3 Bb7 10. Bd3 {B84: Sicilian Scheveningen: 6 Be2 a6, lines without early Be3.} Be7 11. f4 (11. Qf3 {with more complications.} O-O 12. Qg3 Nbd7 13. Bh6) 11... Nbd7 12. Qf3 {The position is equal.} Nc5 13. Rad1 d5 (13... g6 $11) 14. e5 $14 Nfe4 (14... Nfd7 $142) 15. Bxe4 (15. f5 $16 {And now fxe6 would win.} Nxc3 16. bxc3) 15... Nxe4 (15... dxe4 $14 16. Qf2 g6) 16. Nxe4 ({White should play} 16. f5 Bc5 17. fxe6) 16... dxe4 $16 17. Qg3 g6 {[#]} 18. Kh1 $146 (18. f5 $14 gxf5 19. Rxf5 exf5 20. Nxf5 Qxc2 21. Ng7+ Kf8 22. Rf1 Qxb2 23. Nf5) ({Predecessor:} 18. Rf2 Bd5 19. f5 gxf5 20. Nxf5 exf5 21. Rxd5 Rd8 22. Rxd8+ Qxd8 23. Rxf5 Qd1+ 24. Rf1 Qxc2 25. e6 fxe6 26. Qb8+ Bd8 27. Qe5 Rf8 28. Qh5+ {1-0 Balcazar Novoa,L-Thompson,B Champion's League 02/Q04-3 email 2002}) 18... Rc8 19. Rd2 Bd5 20. Rfd1 {[%CAl Yf4f5]} (20. f5 {seems wilder.} Bc4 21. fxe6 Bxf1 22. exf7+ Kxf7 23. Rf2+) 20... Qb7 {[#]} (20... Rd8 $1 $11 {remains equal.}) 21. Ne2 (21. f5 $1 $16) 21... Bc6 {Black is weak on the dark squares} 22. Nc3 {White is more active.} (22. h4 $16) 22... O-O $11 23. Qf2 (23. Ne2 $11) 23... Rfd8 24. Bc5 Rxd2 25. Rxd2 Bxc5 26. Qxc5 a5 (26... Bd5 $5 {[%CAl Rc8c5]} 27. Qd4 h6 $11) 27. Qe3 b4 28. axb4 axb4 29. Ne2 ({Better is} 29. Nd1 $1 $11) 29... Bd5 (29... Qa6 $15 30. b3 Ba8) 30. Nd4 (30. h3 $11) 30... Ra8 31. h3 Qe7 32. Kh2 Qh4 33. Qg3 Qxg3+ 34. Kxg3 {[%mdl 4096] Endgame KRB-KRN} Ra2 35. b3 Kg7 36. Kf2 h6 37. Ke3 {Black must now prevent c4.} Ra1 38. Ne2 Re1 $2 (38... h5 $11) 39. g3 $2 ({Only move:} 39. Rd4 $18) 39... f6 (39... Rb1 $11) 40. Kf2 (40. Rd4 $16) 40... Ra1 41. Nd4 Ra2 42. h4 g5 43. hxg5 hxg5 44. Ke3 {Hoping for c4.} fxe5 45. fxe5 {c4 is the strong threat.} Kg6 $2 {[%mdl 8192]} (45... Ra1 $11) 46. g4 $2 (46. c4 $18 Rxd2 47. Kxd2 e3+ 48. Kxe3) 46... Ra8 47. Rf2 Rc8 48. Rf6+ Kg7 49. Nxe6+ Bxe6 50. Rxe6 Rxc2 51. Kxe4 {aiming for Kf5. KR-KR} Rc3 52. Rb6 Rxb3 53. Kf5 Rb1 54. Kxg5 b3 $2 {[%mdl 8192] [#] White stays focused until the end.} (54... Kf7 $11) 55. Rb7+ $1 $18 Kf8 56. Kg6 b2 57. g5 Re1 58. Rxb2 Rxe5 {White mates.} 59. Rb8+ Ke7 60. Kh6 Re1 61. g6 Rh1+ 62. Kg7 Rh2 63. Rb3 Re2 64. Rf3 Re1 65. Kg8 Rg1 66. g7 Ke6 67. Rf2 Ke7 68. Rf3 Rg2 69. Rh3 Ke6 70. Kh7 Kf7 71. Rf3+ Ke7 72. g8=Q ({Weaker is} 72. g8=B Rh2+ 73. Kg7 Rg2+ 74. Kh8 Rh2+ 75. Kg7 Rg2+ 76. Kh8 Rh2+ 77. Bh7 Ke6 $14) 72... Rh2+ 73. Kg7 Rg2+ 74. Kh8 {Weighted Error Value: White=0.35/Black=0.42} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "7.8"] [White "Nurgaliyeva, Zarina"] [Black "Gaal, Zsoka"] [Result "0-1"] [ECO "B12"] [WhiteElo "1987"] [BlackElo "2320"] [Annotator "TA"] [PlyCount "87"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,87,20,30,27,30,30,27,33,28,31,39,32,43,31,58,49,64,65,108,97,125,95,165,70,48,35,66,75,68,67,72,58,54,45,59,0,142,113,139,131,187,186,367,179,437,166,164,179,178,156,164,131,125,63,70,95,93,0,0,-141,-158,-1241,-1241,-1188,-1190,-1142,-1106,-1069,-762,-760,-737,-737,-698,-664,-558,-557,-536,-29974,-5461,-1102]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Ne7 6. Nf3 {B12: Caro-Kann: Advance Variation.} h6 7. Be2 Nd7 8. O-O {White has an edge.} g5 9. a4 Qc7 10. Bd2 {10.a5 deserves study.} a5 11. c3 Bg7 12. Ne1 b6 13. f4 {[#]} gxf4 $146 ({Predecessor:} 13... O-O-O 14. Bd3 f6 15. Qe2 Kb7 16. Rc1 fxe5 17. Bxf5 exf5 18. fxe5 Nf8 19. Nc2 f4 20. Nba1 {1-0 Gebur,T (2358)-Dunlop,G (2407) GER M03-A email 2014}) 14. Bxf4 c5 15. Bb5 O-O (15... O-O-O $16) 16. Bxd7 (16. Qh5 $1 $18) 16... Qxd7 $14 17. dxc5 bxc5 18. Nxc5 (18. g4 Bg6 $11) 18... Qa7 19. Be3 (19. Qd4 $6 Nc6 20. Qe3 Rfb8 $11) 19... Bxe5 20. Qd2 {[%CAl Yc5e6] Nxe6! would be deadly.} Qc7 21. Nf3 {And now Nxe5 would win. A dynamic duo of knights.} Bg7 22. Rae1 (22. b4 $14) 22... Bg6 (22... e5 $11) 23. b4 axb4 24. cxb4 Nf5 {[#]} (24... Rfb8 $16 {was necessary.}) 25. Bf4 $1 $18 Qa7 (25... Qb6) 26. Ne5 (26. g4 $142 Ne7 27. Bxh6) 26... Bh7 (26... h5 {is a better defense.} 27. Kh1 Bxe5 28. Bxe5 Qe7) 27. Kh1 $2 (27. g4 Bxe5 28. Bxe5) 27... Rfc8 28. g4 {[%mdl 64] Deflection} Nd6 29. Bxh6 Ne4 30. Nxe4 Bxe4+ {[#]} 31. Rxe4 $1 {[%mdl 512]} dxe4 {[%CAl Yd5e4,Ye4e3][%mdl 32]} 32. Bxg7 {White threatens Qh6 and mate.} (32. Nxf7 e3 33. Bxe3 (33. Qxe3 $2 Qxe3 34. Bxe3 Rf8 $19) 33... Qb7+ 34. Kg1 Rf8 35. Nh6+ Bxh6 36. Bxh6 Rxf1+ 37. Kxf1 Qh1+ 38. Ke2 (38. Kf2 $2 Qxh2+ 39. Kf3 Qh3+ {[%mdl 64] Deflection} 40. Ke4 Qxg4+ 41. Bf4 Qf5+ 42. Ke3 Qh3+ 43. Ke2 Qg2+ 44. Ke3 Qxd2+ 45. Kxd2 Rxa4 $17) 38... Qxh2+ 39. Kd1 Qxd2+ 40. Kxd2 Rxa4 $15) (32. Rxf7 Rc7 $11) 32... e3 33. Qb2 (33. Qd3 $16 Qb7+ 34. Kg1) 33... Qb7+ $11 34. Kg1 {[#]} (34. Nf3 $1 $11 {was the only way to keep the balance.} e2 35. Qxe2 Kxg7 36. Qe5+ Kg8 37. Qg5+ Kf8 38. Qh6+ Kg8 39. a5) 34... Qe4 $1 $40 {[%mdl 128] ...Rc2 is the strong threat. Black has strong attack. Really sharp!} 35. Bh6 $2 {This move loses the game for White.} (35. Rxf7 $2 {is the wrong capture.} Rc2 $19) (35. Qg2 $17 Qxg2+ 36. Kxg2 Rc2+ 37. Kf3 Kxg7 38. Kxe3) 35... Rc2 $19 (35... Rxa4 $2 36. Rxf7 $18 (36. Nxf7 Qxg4+ 37. Kh1 Qe4+ 38. Kg1 Qg4+ 39. Kh1 Qe4+ 40. Kg1 Qg4+ $11) (36. Nxf7 Qxg4+ 37. Kh1 Qe4+ 38. Kg1 Qg4+ 39. Kh1 Qe4+ 40. Kg1 Qg4+ $11)) 36. Qxc2 Qxc2 37. Bxe3 Qe4 38. Bf4 Rxa4 {( ? ...Ra2)} 39. Bg3 Ra2 {[%csl Ga2][%CAl Re4g2]} 40. Nf3 Qe3+ 41. Kh1 Qe2 {[%csl Ga2][%CAl Re2g2]} 42. Rf2 {Dodges Qg2+} Qd1+ 43. Ng1 Qd5+ (43... Rxf2 $142 44. Bxf2 Qd5+ 45. Nf3 Qxf3+ 46. Kg1 Qxg4+ 47. Kf1 Qxb4 48. Ke2 Qe4+ 49. Kf1 Qh1+ 50. Ke2 Qxh2 51. Kf3 f5 52. Ke3 Qg2 53. Be1 Qd5 54. Bg3 Qe4+ 55. Kd2 Qg2+ 56. Bf2 Qxf2+ 57. Kc3 f4 58. Kd3 Qe3+ 59. Kc4 f3 60. Kb4 f2 61. Kb5 f1=Q+ 62. Kc6 Qe5 63. Kb7 Qfb5+ 64. Kc8 Qeb8#) 44. Rf3 {An interesting game. Weighted Error Value: White=0.60/Black=0.62} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "8.1"] [White "Kamalidenova, Meruert"] [Black "Mammadzada, Gunay"] [Result "1-0"] [ECO "B90"] [WhiteElo "2342"] [BlackElo "2472"] [Annotator "TA"] [PlyCount "102"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 11,102,16,29,20,45,38,43,46,50,15,27,-50,19,-1,64,0,0,0,0,0,2,0,0,-67,-57,-41,-40,-61,-23,-21,-19,-11,-7,-13,-16,-57,0,-20,39,47,61,50,65,42,28,-84,51,51,50,48,112,66,59,50,181,225,215,208,170,138,744,40,31,26,19,0,0,0,0,0,0,-7,0,-29965,-218,-29977,83,0,0,0,1530,240,296,266,282,287,326,309,328,318,313,327,3037]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 Nc6 7. g4 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Qb6 8. Nb3 e6 9. Be3 {White is slightly better.} Qc7 {[#]} (9... Qb4 $2 10. a3 $18) 10. Qd2 $146 ({Predecessor:} 10. f4 b5 11. Bg2 Bb7 12. Qe2 Be7 13. g5 Nd7 14. h4 b4 15. Na4 a5 16. Qf2 {½-½ Sindarov,J (2558)-Firouzja,A (2759) FIDE World Cup 2021 (2.6)}) 10... b5 11. a3 (11. g5 $11 Nd7 12. O-O-O) 11... Bb7 (11... Ne5 $15 12. Be2 d5) 12. f4 $11 Nd7 (12... Na5 $11) 13. Bg2 {White is more active.} (13. O-O-O $14) 13... Nb6 {[%CAl Yd7b6,Yb6c4,Yc4a3][%mdl 32]} 14. O-O-O Nc4 15. Qe2 (15. Qd3 $5) 15... Be7 16. Kb1 N6a5 17. Bc1 (17. g5 $11) 17... Nxb3 18. cxb3 {[#]} Nxa3+ {[%mdl 64] Deflection} 19. Ka2 (19. bxa3 Qxc3) 19... b4 (19... O-O $5) 20. Na4 Nb5 21. Be3 O-O 22. Rc1 Qd8 (22... Qa5 $2 23. Bb6 $18) 23. g5 Rc8 24. h4 d5 (24... f6 $11) 25. exd5 $1 $14 Rxc1 (25... exd5 26. Bb6 Rc7 27. Bxc7 Nxc7 28. Qf2 $16) 26. Rxc1 Bxd5 27. Rd1 $1 {[%CAl Yf4f5]} Nc7 28. Bb6 (28. f5 $11) 28... Bd6 ({Black should play} 28... Qe8 $17 29. Bxd5 Nxd5) 29. Bxd5 exd5 30. Rxd5 {[%mdl 64] Pin} Qd7 (30... Qe8 $1 $14 31. Qxe8 (31. Rxd6 $2 Qxe2 32. Bxc7 Qc2 $19) 31... Nxe8) 31. Bxc7 (31. Rd2 $16 {Hoping for Bc5.} Qc6 32. f5) 31... Qxc7 32. f5 g6 ({Better is} 32... Rc8 $14) 33. fxg6 $18 (33. Qxa6 $6 Rd8 $16) 33... hxg6 {[#]} 34. h5 $1 {And now hxg6 would win.} (34. Qxa6 $6 Rd8 $16) 34... Qc6 35. Qd3 Bf4 {[%mdl 8192]} (35... Be7 $16) 36. hxg6 $2 (36. Nc5 $18) 36... Qxg6 $14 (36... fxg6 $2 37. Nc5 Rf5 38. Rxf5 (38. Qxa6 $2 {is the wrong capture.} Qxa6+ 39. Nxa6 Rxd5 $19) 38... gxf5 39. Qc4+ (39. Nxa6 Bxg5 40. Qc4+ Qxc4 $11) 39... Kh8 40. Qf7 (40. Qxa6 $2 Qxa6+ 41. Nxa6 Bd6 $19) (40. Qxb4 Bxg5 41. Qc3+ Kh7 $11) (40. Nxa6 Qb6 $11) 40... Bxg5 41. Ne6 $18 (41. Qxf5 Bh6 $16) (41. Qxf5 Bh6 $16)) 37. Qf1 Bxg5 38. Qg2 (38. Qg1 $5 {[%CAl Rd5g5]} Bf6 39. Qb6 $11) 38... Bh6 39. Qe2 Bg7 40. Nc5 a5 41. Nd7 Ra8 42. Qb5 $2 {[%mdl 8192] [#]} (42. Nc5 $11) 42... a4 $1 {[%mdl 512]} 43. bxa4 $2 (43. Qb7 $19 Re8 44. Rd2) (43. Rg5 Qe6) 43... Qe6 $2 (43... Qc2 {mates} 44. Nf6+ Bxf6 45. Rg5+ Kh8 46. Rh5+ Kg7 47. Rg5+ Kh6 48. Rh5+ Kg6 49. Qf5+ Qxf5 50. Rxf5 Kxf5 51. Kb3 Be7 52. a5 Ke4 53. Ka4 f5 54. a6 f4 55. Kb5 f3 56. Kc6 f2 57. Kc7 f1=Q 58. Kb7 Qxa6+ 59. Kc7 Ra7+ 60. Kb8 Bd6#) 44. Nb6 (44. a5 $16) 44... Rb8 $11 45. a5 {Threatens to win with Qd7.} Ra8 $2 {[%mdl 8192]} 46. Kb3 $2 (46. Nxa8 Qf6 47. Qxb4) 46... Rd8 47. Kxb4 {White has a decisive advantage.} Qe4+ 48. Ka3 ({Don't do} 48. Qc4 $6 Qe1+ 49. Kb3 Re8 $18) 48... Qe3+ 49. Ka2 Qe6 50. Qb3 Rb8 51. Rb5 {Qxe6 would be deadly.} ({But not} 51. Rg5 Qf6 52. Rg2 Qd4 $18) 51... Qe7 $2 {Quite a comeback for White. Weighted Error Value: White=0.64/Black=0.45} (51... Qg6 52. Qd5 Kh7) 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "8.2"] [White "Hou, Yifan"] [Black "Abdumalik, Zhansaya"] [Result "1-0"] [ECO "C79"] [WhiteElo "2628"] [BlackElo "2497"] [Annotator "TA"] [PlyCount "99"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 12,98,29,42,145,27,22,0,26,-9,0,0,6,-22,-16,-22,0,0,0,-31,62,54,68,65,39,21,33,-4,0,-28,-31,-75,-35,-19,-16,-21,-7,-34,-49,-46,-22,-97,-57,-67,-54,-89,-33,-72,-76,-107,-87,-196,106,97,105,14,17,13,12,0,85,23,31,33,228,212,313,189,191,135,499,491,632,162,610,-104,534,534,531,531,556,543,607,607,728,552,29977,29971,5775]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 b5 7. Bb3 g6 {C79: Ruy Lopez: Steinitz-type lines with 3...a6 4 Ba4 Nf6 5 0-0 d6.} (7... Be7 $14) 8. c3 (8. Ng5 $1 $16 {[%CAl Rg5f7]} Be6 9. Nxe6 fxe6 10. Bxe6) 8... Bg7 $11 9. h3 O-O {The position is equal.} 10. d4 Bb7 11. Nbd2 Re8 12. Bc2 (12. d5 $5 {[%CAl Rd5c6]} Nb8 13. a4 $11) 12... exd4 13. cxd4 Nb4 14. Bb1 $1 c5 {[#]} 15. d5 $146 (15. a3 $5 {[%CAl Ra3b4]} Nc6 16. d5 $11) ({Predecessor:} 15. a3 Nc6 16. d5 Nb8 17. Bc2 Nbd7 18. Rb1 c4 19. b3 c3 20. Nf1 Re7 21. Ng3 {½-½ Kavc,A (2104)-Schaub,M (2247) EU-ch 2015 pr20 email}) 15... a5 ({Black should play} 15... c4 $15) 16. a3 $14 Na6 17. a4 $1 bxa4 18. Rxa4 Nb4 19. Ra3 Ba6 20. Nb3 Bb5 21. Bf4 Nh5 (21... Nd7 $5 {[%CAl Rg7b2]} 22. Bg5 f6 $11) 22. Bg5 Qb6 23. Qd2 a4 24. Nc1 (24. Nbd4 $5) 24... Nf6 25. Bh6 Bh8 $1 26. Ng5 (26. Nh4 $11 {remains equal.}) 26... Qa5 {[%CAl Yb4d5]} (26... Nd7 {feels hotter.} 27. f4 Qa7 28. Kh1 Nb6) 27. Nf3 Nd7 $1 28. Bf4 Qb6 (28... Qc7 $17 29. Ne2 Nb6) 29. Ne2 Bxe2 $1 30. Rxe2 Qb5 $1 31. Bxd6 {[#]} (31. Nh2 $17) 31... Nxd5 $2 32. Ng5 {[%CAl Yd2d5]} N5b6 33. Ba2 {A strong pair of Bishops.} ({Worse is} 33. Qf4 Bf6 34. Rd2 Nc4 $15) (33. Rf3 $16) 33... c4 $1 $11 34. Qf4 {[%csl Gg5][%CAl Rf4f7]} Bf6 35. e5 $40 {[%CAl Yg5f7][%mdl 128] Strongly threatening Nxf7! White is up to no good.} Qd5 (35... Bxg5 $11 36. Qxg5 Nc8) 36. Rd2 {Some like it hot. White is more active.} (36. Nf3 $16 {Rd2 would be deadly.} Qxd6 37. exd6 Rxe2 38. Bxc4 Rxb2 39. g4) 36... Bxg5 37. Qxg5 Qe4 (37... Qa5 $1 $14) 38. Re3 $18 Qc6 {Black is weak on the dark squares} (38... Qf5 $142 39. Qxf5 gxf5) 39. h4 {h5 is the strong threat.} Nd5 40. Rf3 (40. Re4 $18 N5b6 41. Qf4) 40... Nf8 $2 {[%mdl 8192]} (40... f6 $16 {is tougher.} 41. Qg4 Rxe5 42. Bxe5 Nxe5) 41. h5 Ra7 42. h6 $2 (42. hxg6 Nxg6 43. Rd4) 42... f5 (42... Ne6 43. Qg4 Nb6) 43. exf6 $2 (43. Rxf5 $18 Ne6 44. Qg4) 43... Qxd6 {[%mdl 8192]} (43... Re1+ $17 {keeps the pressure on.} 44. Kh2 Qxd6+ 45. g3 Re5) 44. Qxd5+ Qxd5 45. Rxd5 Rc8 46. Rd4 Rac7 {[#]} 47. f7+ $1 {[%mdl 512]} Kh8 48. Rff4 {[%CAl Rd4c4]} Ne6 49. Rxc4 Rxc4 50. Rxc4 {Weighted Error Value: White=0.60/Black=0.73} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "8.3"] [White "Saduakassova, Dinara"] [Black "Dzagnidze, Nana"] [Result "0-1"] [ECO "D43"] [WhiteElo "2434"] [BlackElo "2525"] [Annotator "TA"] [PlyCount "92"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 13,92,14,19,0,91,0,8,8,0,0,34,23,35,21,44,43,38,0,0,0,34,31,38,15,26,2,8,7,57,22,22,8,54,0,50,19,22,0,0,0,18,3,26,20,58,0,0,-12,92,0,0,-5,-11,-28,-28,-28,-34,-28,-55,-31,-50,-34,-24,-200,-214,-207,-197,-198,-150,-121,-122,-246,-246,-264,-268,-487,-342,-490,-483,-404,-378]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 {[%CAl Ye2e3,Ye3e4][%mdl 32]} g6 8. Qc2 {D43: Semi-Slav: 5 Bg5 h6.} Bg7 {[#]} (8... Nd7 $11) 9. Bd3 (9. cxd5 $1 $16 Qe7 10. dxc6) 9... O-O $11 10. O-O {The position is equal.} Nd7 {Prevents Ne5} 11. Rad1 {[#]} Kh8 $146 ({Predecessor:} 11... Qe7 12. Rfe1 f5 13. Rb1 a6 14. b4 g5 15. a4 g4 16. Nd2 Nf6 17. b5 axb5 18. axb5 Ne4 19. Ne2 Bd7 20. bxc6 bxc6 {½-½ Khusenkhojaev,M (2455)-Khegay,D (2505) Pavlodar op 2018 (6)}) 12. e4 dxc4 13. Bxc4 e5 {[%CAl Re5d4]} 14. d5 Nb6 15. b3 Bg4 16. Rd3 Qe7 (16... Rac8 $5 {[%CAl Rc6d5]}) 17. h3 Bd7 18. Rfd1 f5 19. dxc6 Bxc6 20. Bd5 Rac8 ({Black should try} 20... Nxd5 $11 21. Nxd5 Qf7) 21. Qe2 Nxd5 22. Nxd5 Qf7 (22... Qe6 $11) 23. Nc3 {A dynamic duo of knights.} ({White should play} 23. exf5 $14 Bb5 24. f6 Bxf6 25. Nxe5) 23... Rce8 (23... Rfe8 $11) 24. Rd6 Kh7 25. b4 a6 26. a4 Re6 27. b5 axb5 (27... Rxd6 {with more complications.} 28. Rxd6 Qe7 29. Qd2 Bxe4 30. Rd7 Qe6) 28. axb5 Be8 (28... Rxd6 {keeps more tension.} 29. Rxd6 Qe7 30. Qd2 Bxe4 31. Rd7 Qe6) 29. Rxe6 (29. R6d5 $14) 29... Qxe6 30. Rd5 fxe4 (30... Bf7 $11 {remains equal.} 31. Rd3 Rc8) 31. Qxe4 (31. Nd2 $16) 31... Rf4 32. Qe3 Rc4 {[%CAl Yc4c3] [#] And now ...Rxc3! would win.} 33. Rc5 Rxc5 34. Qxc5 e4 $36 {[%mdl 2048] Black is pushing.} 35. Nd4 Qe5 36. Qxe5 Bxe5 $15 {[%mdl 4096] Endgame KBB-KNN} 37. Nde2 Kg7 38. f4 $2 (38. Kf1 $1 $11 {and White stays safe.}) 38... exf3 $19 39. gxf3 Kf7 40. Kf2 Ke6 (40... Bd7 $19 41. h4 Bf6) 41. Ke3 $17 Bd7 42. Nf4+ (42. h4 $17) 42... Kf7 $19 43. Nce2 Bxb5 44. Nd4 $2 (44. Nd3 {was worth a try.} Bf6 45. Nc5) 44... Bd7 45. Nde2 (45. h4 $142) 45... g5 46. Nd3 Bd6 {Weighted Error Value: White=0.37/Black=0.23 (precise)} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "8.4"] [White "Dronavalli, Harika"] [Black "Assaubayeva, Bibisara"] [Result "0-1"] [ECO "D02"] [WhiteElo "2511"] [BlackElo "2440"] [Annotator "TA"] [PlyCount "88"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 9,88,3,10,5,20,21,32,0,0,-5,0,-18,0,0,39,7,22,16,27,0,0,4,22,0,0,-4,-5,0,0,-5,-6,-21,-35,-46,-28,-32,0,-18,37,-22,0,-47,-18,-19,-20,-253,0,0,0,0,0,0,0,-99,-110,-848,-803,-752,-468,-656,-318,-331,-297,-218,-314,-300,-285,-1051,-991,-1317,-1052,-29948,-29951,-7214,-4195,-29964,-29966,-29962,-29952,-7347,-6240]} 1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O (5... a5 $5 {[%CAl Ra5b4]}) 6. Bb2 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} a5 7. b5 c5 8. bxc6 {White is slightly better.} (8. dxc5 $5 {[%CAl Rc2c4]} Bg4 9. a4 $14) 8... Nxc6 9. a4 Bf5 10. c3 {[#] Repels Nb4} Ne4 $146 (10... e5 $5) ({Predecessor:} 10... Qb6 11. Ba3 Rfe8 12. Bb5 Nd7 13. Nh4 Be6 14. O-O Na7 15. Be2 Rac8 16. Rc1 Qc6 {½-½ Harutyunian,T (2528)-Setyaki,A (2349) Rome City op 3rd 2018 (7)}) 11. Nxe4 Bxe4 12. Be2 e5 13. O-O exd4 14. cxd4 Nb4 15. Ba3 Re8 16. Bxb4 (16. Qb3 $5 {[%CAl Ra3b4]}) 16... axb4 17. Qb3 Qa5 18. Nd2 Bf5 {next ...Bxd4 is good for Black.} 19. Bb5 Red8 20. Rfc1 Bf8 21. Qd1 Rac8 22. Nb3 $1 Qb6 23. Bd3 Qf6 (23... Bd7 $11) 24. Rxc8 ({Better is} 24. Qf3 $1 $14) 24... Rxc8 25. Rc1 (25. Qf3 $1 $11 {was preferrable.}) 25... Rc3 (25... Rxc1 {simplifies} 26. Nxc1 Bxd3 27. Nxd3 Qc6) 26. Rxc3 bxc3 27. Qc2 {[#]} (27. Bxf5 $11 {and White has nothing to worry.} Qxf5 28. Na1) 27... Bb4 $2 ({Black should play} 27... Bxd3 $1 $19 28. Qxd3 Qc6) 28. Bxf5 $11 gxf5 {[%mdl 4096] Endgame KQB-KQN} ({Don't play} 28... Qxf5 29. Qxf5 gxf5 30. Kf1 $16) 29. g3 h5 30. h4 Qg6 {[%CAl Yf5f4] And now ...f4! would win.} 31. Nc1 (31. Na1 $11 {remains equal.}) 31... f4 $1 $17 32. Qxg6+ {[%mdl 8192]} (32. Nd3 $17 Ba5 33. exf4) 32... fxg6 {KB-KN} 33. Nd3 Ba3 34. Ne1 (34. Nxf4 $142 c2 35. Ne2) 34... fxg3 (34... f3 $142 35. Kf1 Bd6) 35. fxg3 $19 Kf7 36. Kf2 Kf6 (36... Ke6 $142 37. Kf3 Bd6) 37. Ke2 Kf5 38. Kd3 $2 (38. Nc2 Be7 39. Kf3) 38... Kg4 39. Ng2 Bd6 40. Kxc3 Kxg3 41. Ne1 Kxh4 {[#] ( ? ...Kg3)} 42. Kd3 Kg3 43. e4 dxe4+ 44. Kxe4 h4 {Weighted Error Value: White=0.87/Black=0.33} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "8.5"] [White "Nurmanova, Alua"] [Black "Savitha Shri B"] [Result "1-0"] [ECO "B67"] [WhiteElo "2274"] [BlackElo "2411"] [Annotator "TA"] [PlyCount "95"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 23,95,43,50,34,142,129,129,130,122,125,210,138,125,103,179,135,180,186,204,145,184,139,142,137,180,116,174,174,174,174,162,159,172,160,170,181,477,465,736,708,717,350,336,346,342,316,387,371,472,468,855,842,854,827,809,830,802,762,1062,891,1241,1137,1534,1223,1472,1450,5608,5135,29990,29991,29991,29983,29993,29994]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 b5 10. Bxf6 gxf6 11. Nxc6 Bxc6 12. Bd3 {Recently 12.f5 got a lot of attention.} Qb6 13. Rhe1 {[%CAl Yc3d5] B67: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7, lines without 9 f4 Be7.} h5 {[#]} ({Black should try} 13... O-O-O $14) 14. Nd5 $1 $16 {[%mdl 512]} Bxd5 15. exd5 {White is better.} e5 {Black is weak on the light squares} 16. Kb1 {White is more active.} O-O-O {[#]} (16... Bh6 $16) 17. Qe2 $146 ({Predecessor:} 17. a4 bxa4 18. Re4 Kd7 19. Rb4 Qc7 20. Rc4 Qb7 21. Rb4 Qa7 22. Qc3 Rb8 23. Bf5+ {½-½ Zelenika,S (2354)-Muslija,I (2237) Riviera IM Opatija 2003 (12)}) 17... Kb8 18. Qf3 Qc7 (18... Rd7 $16) 19. g3 {[%CAl Ya2a4,Yg2g3,Yg3g4][%mdl 32]} Bg7 20. Bf5 h4 21. g4 Bh6 22. fxe5 ({Don't do} 22. Qa3 $6 Qb6 $14) 22... fxe5 23. Rd3 {[%CAl Yd1d3,Yd3a3,Ya3c3,Yc3c6][%mdl 32]} Qa5 24. Rf1 (24. Qf2 $18) 24... Bf4 (24... Rhe8 $16 {might work better.} 25. Ra3 Qb6) 25. h3 $18 Rhe8 26. Ra3 Qb6 {[#]} 27. Rc3 $1 Re7 28. Rc6 $36 {[%mdl 2048] White is on the roll.} Qa5 29. a3 {b4 would be deadly.} Bd2 (29... b4 {keeps fighting.}) 30. Rd1 Rc7 (30... Rb7 $142 31. b4 Bxb4) 31. Rxc7 Kxc7 32. b4 (32. Qf2 $142 {[%CAl Rf2a7]} Qb6 33. Qxd2) 32... Bxb4 33. axb4 Qxb4+ 34. Qb3 Qxb3+ 35. cxb3 {[%mdl 4096] Endgame KRB-KR} Kb7 36. Rc1 f6 (36... Re8 $142 37. Rc6 e4) 37. Rc6 a5 38. Kc2 Ka7 39. Kb2 Kb7 40. Bd3 b4 41. Bf5 Ka7 42. Kc2 Kb7 43. Kd3 Ka7 44. Kc4 {And now Kb5 would win.} Kb7 45. Kb5 Re8 46. Rxd6 {White mates.} e4 47. Re6 Rc8 48. Re7+ {[%mdl 64] Discovered Attack. Weighted Error Value: White=0.32/Black=0.71} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "8.6"] [White "Salimova, Nurgyul"] [Black "Nurgaliyeva, Zarina"] [Result "1-0"] [ECO "E04"] [WhiteElo "2392"] [BlackElo "1987"] [Annotator "TA"] [PlyCount "41"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 11,41,26,22,-23,11,25,22,0,0,-41,-17,-51,0,-44,-37,-60,-64,-54,-65,-59,-56,-60,-41,-43,77,85,465,461,462,475,731,722]} 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Qd2 {E04: Open Catalan: 5 Nf3.} Bb4 8. Qc2 b5 (8... Nxd4 $2 9. Nxd4 (9. Qxc4 Nxf3+ 10. Bxf3 Bd6 $11) 9... Qxd4 10. Qa4+ Bd7 11. Qxb4 $18) 9. b3 {[#] The position is equal.} (9. Ne5 $5 Nxe5 10. Bxa8 Qxd4 11. a4 $11) 9... cxb3 $146 ({Resist} 9... Nxd4 10. Nxd4 Qxd4 11. Bb2 $14 (11. Bxa8 Qxa1 12. Bc6+ Bd7 $11)) ({Predecessor:} 9... Bb7 10. bxc4 Nxd4 11. Nxd4 Bxg2 12. Nxe6 fxe6 13. Kxg2 O-O 14. Bb2 Qd6 15. cxb5 axb5 {0-1 Makhnev,D (2507)-Cheparinov,I (2623) Wch Blitz Almaty 2022 (2)}) 10. axb3 Bb7 (10... Nxd4 $2 11. Nxd4 Qxd4 12. Bb2 $18 (12. Bxa8 Qxa1 13. Bc6+ Ke7 $15)) 11. Rd1 Ne7 (11... Be7 $15) 12. Ba3 (12. Ne5 $5 {[%CAl Rg2b7]} Bxg2 13. Kxg2 $11) 12... Bxa3 13. Rxa3 O-O 14. Nbd2 Qd6 {Dodges b4} 15. Raa1 Rac8 16. Rac1 Nf5 17. e3 Nd7 (17... Rfd8 $15 {keeps the upper hand.}) 18. g4 $16 Ne7 {[%mdl 8192]} (18... Bxf3 $16 {is more resistant.} 19. Bxf3 (19. Nxf3 Ne7 $11) 19... Nh6) 19. Ng5 $1 $18 {[%csl Gg5,Yb7,Yh7][%CAl Rc2h7][%mdl 64] [#] Discovered Attack. White is clearly winning.} f5 {Strongly threatening ...Bxg2.} 20. Bxb7 Rb8 (20... Rcd8 $142 21. Qxc7 Nf6 22. gxf5 exf5) 21. Qxc7 {Weighted Error Value: White=0.14 (very precise) /Black=0.48} 1-0 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "8.7"] [White "Balabayeva, Xeniya"] [Black "Khamdamova, Afruza"] [Result "0-1"] [ECO "C47"] [WhiteElo "2157"] [BlackElo "2140"] [Annotator "TA"] [PlyCount "84"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 17,84,-4,0,0,15,14,8,-40,-31,-61,-35,-92,0,0,0,0,0,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12,14,18,15,15,15,20,34,12,10,114,119,125,0,0,-1,0,-9,-9,-496,-45,-45,-45,-58,-19,-820,-49,-47,0,-806,-806,-29998,-29999]} 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O d5 9. exd5 cxd5 10. h3 {C47: Scotch Four Knights and Four Knights with 4 g3.} Rb8 11. Qf3 Rb6 12. Ne2 (12. a3 $11 Be7 13. Bg5) 12... Bb7 (12... Bd6 $5) 13. Bg5 Be7 {[#]} (13... h6 $5 {[%CAl Rh6g5]} 14. Bf4 Re8 $15) 14. Rab1 $146 ({Better is} 14. Nd4 $15) ({Predecessor:} 14. b3 c5 15. Ng3 c4 16. Be2 d4 17. Qf5 g6 18. Qa5 d3 19. cxd3 cxd3 20. Rfd1 {0-1 Constantinou,P (2268)-Kokoszczynski,J (2296) Titled Tuesday intern op 15 Mar Late blitz 2022 (4)}) 14... Ne4 (14... c5 $17 {...c4 is the strong threat.} 15. Qe3 h6 16. Bxf6 Rxf6) 15. Bxe7 $11 Qxe7 16. Bxe4 dxe4 17. Qe3 Qe5 18. f4 Qa5 19. a3 Rd8 20. Rfd1 {[%CAl Rd1d8] [#] Against Qd2} Rbd6 21. Rxd6 Rxd6 22. Nc3 f5 23. Rd1 Rxd1+ 24. Nxd1 {[%mdl 4096] Endgame KQB-KQN} h6 25. Nc3 Kh7 26. Qd4 Bc6 27. Kf2 Qa6 (27... Qb6 {simplifies} 28. Qxb6 cxb6 29. Ke3 Kg6) 28. g4 fxg4 29. hxg4 Qc8 30. f5 (30. Nxe4 Qxg4 31. Qe5 Kh8 $11) 30... Qe8 31. Ke3 {[%CAl Rc3e4]} Qe7 (31... h5 $1 $11) 32. Nxe4 $16 Qh4 33. Kf4 (33. Qxa7 Qe1+ 34. Kd3 Bxe4+ 35. Kc4 Qe2+ 36. Kb4 Qd2+ 37. Kb5 Bxc2 38. Qxc7 Bd3+ 39. Kc6 Be4+ 40. Kc5 Qc1+ 41. Kb6 Qxb2+ 42. Ka6 Qxa3+ 43. Kb6 Qb4+ 44. Ka7 Bf3 $19) (33. Qc3 Bxe4 34. Kxe4 Qxg4+ 35. Ke5 h5 $15) (33. Nf2 $16) 33... Qh2+ $11 (33... Bxe4 {simplifies} 34. Qxe4 h5 35. Qg2 hxg4 36. Qg3 Qh1) 34. Ng3 Qg2 {[#] Threatens to win with ...Qf3+.} 35. Qe3 {Against Qf3+} (35. Qxa7 Qf3+ 36. Ke5 Qxg3+ 37. Kd4 Qg1+ 38. Kc4 Qxa7 $19) 35... Qxc2 36. g5 $2 {[%mdl 8192]} (36. b4 $11 {and White stays safe.}) 36... hxg5+ $2 ({Worse is} 36... Qxb2 37. g6+ Kh8 38. Qxa7 $11) (36... Qc4+ $19 37. Ne4 hxg5+ {[%mdl 64] Deflection} 38. Kxg5 Bxe4) 37. Kxg5 $15 Qxb2 38. Nh5 Qg2+ 39. Kh4 $2 {[%mdl 8192]} (39. Qg3 $11) 39... Qh2+ $2 (39... Bf3 $19 {[%csl Gf3][%CAl Rg2g4]} 40. Qf4 Qh1+ {[%mdl 64] Skewer, Deflection} 41. Kg3 Qg2+ 42. Kh4 Qh1+ {[%mdl 64] Deflection} 43. Kg3 Bxh5) 40. Kg4 Qg2+ $2 {[%mdl 8192]} (40... Ba4 $15 41. Qd4 Qg2+ 42. Ng3 Bc2) 41. Kh4 $1 $19 {[%CAl Yh5f4]} Bf3 {[%csl Gf3][%CAl Rg2g4]} 42. Ng3 Qh2+ {[%mdl 64] Deflection. Weighted Error Value: White=0.54/Black=0.42} 0-1 [Event "Kazakhstan vs World Women Blitz 2023"] [Site "Astana"] [Date "2023.04.19"] [Round "8.8"] [White "Gaal, Zsoka"] [Black "Kurmangaliyeva, Liya"] [Result "0-1"] [ECO "A46"] [WhiteElo "2320"] [BlackElo "2259"] [Annotator "TA"] [PlyCount "86"] [EventDate "2023.??.??"] [EventType "blitz"] [TimeControl "180+2"] {[%evp 12,86,-6,0,11,0,14,-10,15,12,28,36,73,68,68,68,68,62,69,44,52,68,90,43,38,41,68,0,0,-161,-164,-152,-152,-151,-148,-313,-258,-263,-249,-457,-475,-433,-450,-507,-533,-590,-274,-647,-563,-722,-721,-704,-645,-1243,-1160,-1139,-1092,-946,-502,-1313,-1270,-29986,-1100,-1213,-1109,-5243,-5243,-5223,-5156,-1710,-1015,-29988,-29989,-29987,-958,-29987,-953]} 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. a4 b4 7. c3 a5 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} 8. cxb4 cxb4 9. Nbd2 d5 {The position is equal.} 10. Nb3 Nbd7 11. Bf4 {[#]} Nb6 $146 ({Predecessor:} 11... Rc8 12. Qd2 Ne4 13. Qd3 Qb6 14. Rfc1 Bd6 15. Rxc8+ Bxc8 16. Qb5 Ba6 17. Qxa5 Qxa5 18. Nxa5 Bxe2 {1-0 Klimciauskas,D (2150)-Mejia,C (1948) Titled Tuesday intern op 18th Jan blitz 2022 (4)}) 12. Rc1 {Strongly threatening Bc7.} Bd6 {Wards off Bc7} 13. Bxd6 Qxd6 14. Nc5 Bc8 {[%CAl Yb7c8,Yc8d7,Yd7c6,Yc6e8][%mdl 32]} 15. b3 O-O 16. Ne5 Nfd7 17. Ncxd7 (17. f4 $16) 17... Bxd7 18. Rc5 Rfc8 19. Nd3 ({Better is} 19. Qc2 $14) 19... Bc6 $11 20. Qc2 $2 (20. Qd2 $11) 20... Nd7 $19 21. Rc1 {[%CAl Rc5c6]} Nxc5 22. Nxc5 Be8 23. e4 $2 {Loses the game.} (23. h4 $17) 23... dxe4 24. Bxe4 Ra7 25. Bxh7+ $2 (25. Qd3) 25... Kh8 26. Qe4 g6 27. Qh4 {[#]} Kg7 28. Rc4 Qe7 (28... Qd5 $142 29. Bxg6 fxg6) 29. Qh3 $2 (29. Qxe7 Rxe7 30. Nxe6+ Rxe6 31. Rxc8) 29... Rac7 30. g4 Qg5 {Against f4} 31. Ne4 Qh6 32. Qf3 Rxc4 (32... Kxh7 $2 {is the wrong capture.} 33. Nf6+ Kh8 34. Rxc7 Rxc7 35. Nxe8 Rc1+ 36. Kg2 $19) (32... Qxh7 33. Qf6+ Kg8 34. Qe5 $11) 33. bxc4 Rxc4 34. g5 Qxh7 35. Qf6+ {[#]} (35. Qf4 $142 b3 36. Qe5+ f6 37. Qxe6 Rc1+ 38. Kg2) 35... Kf8 $1 36. Nd6 Rc7 (36... Rc1+ $142 37. Kg2 Qh4 38. Kf3 b3 39. Qf4 Bc6+ 40. Ne4 Rc3+ {[%mdl 64] Deflection} 41. Ke2 Qxf4 42. Nxc3 b2 43. Nb1 Bf3+ 44. Kd3 Be4+ {[%mdl 64] Skewer, Discovered Attack} 45. Kc3 Qc1+ 46. Kb3 Bxb1 47. h4 Ba2+ {[%mdl 64] Decoy, Clearance, Promotion} 48. Kxa2 b1=Q#) 37. Qd8 Re7 38. Nc8 Rd7 39. Qxa5 Qh4 {( ? ...Qg4+)} ({Worse is} 39... Rxd4 40. Qc5+ Kg8 41. Ne7+ Kh8 42. Qxd4+ Qg7 43. Qxb4 (43. Qh4+ Qh7 $11) 43... Qa1+ 44. Kg2 $11) 40. Qxb4+ Kg7 41. Qc5 Qg4+ 42. Kf1 Qxd4 (42... Rxd4 $142 43. Qe5+ Kh7 44. Qxd4 Qxd4 45. f3 Bxa4 46. Kg2 Bc6 47. Ne7 Qg4+ 48. Kf2 Qxf3+ 49. Ke1 Qe3+ 50. Kf1 Bf3 51. h4 Qe2+ 52. Kg1 Qg2#) 43. Qc1 Qd1+ {Weighted Error Value: White=1.33/Black=0.69} (43... Qg4 $142 44. Qc3+ Kg8 45. Ne7+ Rxe7 46. Qg3 Qxa4 47. Ke1 Rd7 48. Kf1 Qd1+ 49. Kg2 Rb7 50. Kh3 Rb3 51. f3 Rxf3 52. Kg4 Bc6 53. Kh3 Rxg3+ 54. Kxg3 Qf3+ 55. Kh4 Bb5 56. h3 Qf4#) 0-1