[Event "Live Chess"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "Aabha17"] [Black "Tucanu8"] [Result "1-0"] [WhiteElo "1057"] [BlackElo "1200"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "127"] [EventDate "2020.??.??"] {[%evp 9,126,-18,44,-38,10,-70,4,-58,17,-82,279,-310,-251,-764,-762,-794,-761, -778,-716,-746,-730,-775,-751,-845,-824,-861,-837,-879,-818,-935,-927,-935, -933,-935,-893,-1032,-1026,-984,-900,-946,-916,-956,-702,-900,-775,-790,-657, -669,-640,-823,-635,-441,-634,-624,-632,-646,-619,-662,-642,-746,-735,-737, -720,-767,0,0,491,447,790,756,859,870,877,836,875,857,1469,1458,4683,3719,1242, 1240,29983,29984,29984,29985,29986,29987,29987,29988,29989,29990,29990,29991, 29992,29991,29991,29992,29992,29993,29993,29994,29994,29995,29995,29996,29996, 29997,29997,29996,29996,29996,29998,29997,29997,29998,29998,29999,29999]} 1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ne2 Nc6 5. exd5 $146 ({Predecessor:} 5. e5 f6 6. Nf3 fxe5 7. dxe5 Bc5 8. Nf4 Nh6 9. Nd3 Bf8 10. Bg5 Qd7 11. Bxh6 gxh6 {1-0 (40) Stavroyany,S (2194)-Kosikov,A (2422) Kiev 2002}) 5... exd5 6. Nf3 {[%eval -38, 19] C03: French Tarrasch: Unusual Black 3rd moves.} (6. c3 $14 {[%eval 44,23]}) 6... Nf6 {[%eval 10,23]} (6... Bd6 $15 {[%eval -38,19]}) 7. Nc3 {[%eval -70,20] } (7. c3 $11 {[%eval 10,23]}) 7... Bg4 {[%eval 4,24]} (7... O-O $15 {[%eval -70,20]}) 8. Be3 {[%eval -58,19]} ({White should play} 8. Be2 $11 {[%eval 4,24] }) 8... Qd6 {[%eval 17,23]} (8... O-O $15 {[%eval -58,19]}) 9. Nb5 {[%eval -82, 20]} (9. h3 $11 {[%eval 17,23] keeps the balance.} Bh5 10. Bd3) 9... Qb4+ $2 { [%eval 279,22][%mdl 8192] [#]} (9... Qd7 $17 {[%eval -82,20] stays on course.}) 10. Nc3 $4 {[%eval -310,22][%mdl 8192]} (10. Bd2 $1 $18 {[%eval 279,22] is the narrow road to win.} Qxb2 11. Rb1 (11. Nxc7+ Kd7 $18) 11... Qxa2 12. Nxc7+ { [%mdl 64] Double Attack} Kd7 13. Nxa8 Rxa8 14. Bd3 (14. Rxb7+ Kc8 $16)) 10... Bxf3 $19 ({Don't play} 10... Qxb2 11. Na4 $19) 11. Qxf3 $2 {[%eval -764,20]} ( 11. gxf3 {[%eval -251,23]} Qxb2 12. Na4 Bb4+ 13. Ke2) 11... Qxb2 {[%mdl 64] Double Attack} 12. Rb1 Qxc3+ {[%mdl 64] Double Attack} 13. Bd2 Qxf3 14. gxf3 Nxd4 {[%mdl 64] [#] Double Attack} 15. Bg2 Nxc2+ 16. Kf1 O-O-O 17. Bf4 Bd6 18. Bg3 Bxg3 19. fxg3 Rhe8 20. Kf2 d4 21. Rhd1 d3 22. Rd2 c5 23. Rb5 c4 24. Rc5+ Kb8 25. Rxc4 Re6 26. Rc3 Nb4 27. Bf1 Red6 28. a3 Na6 29. Bxd3 Rc8 30. Rxc8+ Kxc8 31. Bf5+ Kc7 32. Rc2+ Kd8 33. Rc8+ Ke7 34. Ra8 Rd2+ 35. Kg1 g6 36. Bh3 b5 $2 {[%eval 0,29]} (36... Rd1+ $19 {[%eval -767,26]} 37. Kf2 Nc5 38. Rxa7 Rd2+ 39. Kg1 Nd5) 37. Rxa7+ $11 {[%mdl 64] Double Attack} Rd7 $2 {[%eval 491,23] [%mdl 8192]} (37... Nd7 $11 {[%eval 0,29] and Black stays safe.} 38. Bxd7 Rxd7 39. Rxa6 Rd1+ 40. Kg2 h5) 38. Bxd7 $18 {[%mdl 4096] Endgame KRB-KNN} Nc5 { [%eval 790,20]} (38... Nxd7 $142 {[%eval 447,25]} 39. Rxa6 Ne5) 39. Bxb5+ Kd6 40. Rxf7 Ke6 41. Bc4+ Kf5 42. g4+ Kf4 43. Rxf6+ Kg5 44. Rb6 {White wants to mate with Rb5.} Kf4 45. Kf2 h5 46. Rxg6 {White mates.} hxg4 47. Rxg4+ Kf5 48. h4 Nd7 49. h5 Nf6 50. h6 Nxg4+ 51. fxg4+ Kg6 52. a4 Kxh6 53. a5 Kg6 54. a6 Kf6 55. a7 Ke7 56. a8=Q Kd6 57. Qd5+ Ke7 58. Qe6+ Kd8 59. g5 Kc7 60. g6 Kd8 61. g7 Kc7 62. g8=Q {[%csl Ge6][%CAl Rg8c8]} Kb7 63. Qgc8+ Ka7 64. Qea6# {Accuracy: White = 27%, Black = 26%.} 1-0 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "Abel-12"] [Black "dRishabh"] [Result "1-0"] [WhiteElo "1292"] [BlackElo "1762"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "145"] [EventDate "2020.??.??"] {[%evp 18,144,-119,-234,-44,-79,208,202,212,191,224,197,213,153,204,128,216, 113,177,104,333,107,160,-372,286,269,289,280,359,359,398,388,400,373,434,348, 405,388,450,437,614,604,612,600,694,661,832,820,805,787,840,731,846,837,884, 873,29968,29967,29969,29968,29982,29983,29990,29991,29992,29990,29996,29994, 29996,29991,29992,29990,29990,29991,29994,29991,29991,29990,29989,29990,29992, 29991,29993,29991,29991,29991,29992,29991,29991,29990,29991,29990,29990,29991, 29991,29992,29992,29991,29991,29991,29991,29991,29991,29992,29992,29992,29992, 29993,29993,29994,29996,29995,29995,29994,29994,29994,29995,29994,29995,29994, 29994,29995,29995,29995,29996,29994,29997,29994,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Ba4 h6 9. Nf3 e4 10. Qe2 {[%eval -234,21]} (10. Ng1 $17 {[%eval -119,23]}) 10... Be7 $2 {[%eval -44, 21] C58: Two Knights: 4 Ng5 d5 5 exd5 Na5 sidelines.} ({Better is} 10... Be6 $19 {[%eval -234,21]} 11. Ng1 Bc5) 11. Ne5 $15 {[#]} Qd4 $2 {[%eval 208,20] [%mdl 8192]} (11... O-O $1 $17 {[%eval -79,23] and life is bright.} 12. Nxc6 Nxc6 13. Bxc6 Bg4) 12. Bxc6+ $18 Nxc6 {White is clearly better.} 13. Nxc6 Qc5 14. Nxe7 Qxe7 15. O-O O-O 16. Nc3 $146 ({Predecessor:} 16. Re1 Re8 17. d3 Bb7 18. dxe4 Rad8 19. Nc3 Nxe4 20. Nxe4 Qxe4 21. Qxe4 Rxe4 22. Be3 {1/2-1/2 (125) Wambugu Wanjiru,J-Faqeeh,Y Istanbul 2012}) 16... Rb8 {[%eval 216,19]} (16... Qc7 $16 {[%eval 128,23]}) 17. d3 {[%eval 113,24]} (17. b3 $18 {[%eval 216,19]}) 17... Ba6 $16 18. Re1 {[%eval 104,24]} (18. f3 $18 {[%eval 177,22]}) 18... Rfe8 $2 {[%eval 333,21]} (18... Qd7 $16 {[%eval 104,24] might work better.}) 19. Nxe4 $2 {[%eval 107,24]} (19. Qe3 $18 {[%eval 333,21] is the precise move to win.}) 19... Nxe4 20. Qxe4 $2 {[%eval -372,22]} (20. c4 $16 {[%eval 160,24] keeps the pressure on.}) 20... Qxe4 $4 {[%eval 286,24][%mdl 8192]} (20... Qd7 $19 {[%eval -372,22] avoids the disaster. ...Bb7 is the strong threat.} 21. Qxe8+ Rxe8) 21. Rxe4 $18 Rxe4 22. dxe4 {[%mdl 4096] Endgame KRB-KRB} Rd8 { [%CAl Rd8d1]} 23. Be3 Bb7 24. f3 a6 25. Kf2 Kh7 26. Kg3 Rc8 27. c3 g5 28. Rd1 Rc6 {[%eval 614,24]} (28... Bc6 $142 {[%eval 437,25]} 29. h4 Rg8 30. hxg5 hxg5) 29. Rd7 {[%mdl 64] Double Attack} Bc8 30. Rxf7+ Kg6 31. Ra7 h5 32. h4 gxh4+ 33. Kxh4 Rf6 34. Bg5 Rb6 35. b3 Rc6 36. f4 Rxc3 37. f5+ {[%mdl 64] Overworked Piece. White mates.} Bxf5 38. Rxa6+ Kf7 39. exf5 {KRB-KR} Rd3 40. Ra7+ Kf8 41. Kxh5 Kg8 42. f6 Kf8 43. f7 {[%CAl Rg5h6]} Rd6 44. Be7+ {[%mdl 64] Double Attack } Kxf7 45. Bxd6+ Kf6 46. Kg4 Ke6 47. Kf4 Kxd6 {KR-K} 48. Ke4 Kc5 49. Ra4 Kb5 50. Kd3 Kc5 51. a3 Kb5 52. Kc3 Kc5 53. Ra5+ Kb6 54. Kb4 Kc6 55. g4 Kd6 56. g5 Ke6 57. g6 Kf6 {[#]} 58. g7 $1 Kxg7 59. Ra6 Kf7 60. Kc5 Ke7 61. Kd5 Kf7 62. Ke5 Kg7 63. Kf5 Kh7 64. Kg5 Kg7 65. Ra7+ Kf8 66. Rh7 Kg8 67. Kg6 Kf8 68. Kf6 { [%CAl Rh7h8]} Ke8 69. Ke6 {[%CAl Rh7h8]} Kd8 70. Kd6 {[%CAl Rh7h8]} Kc8 71. Kc6 {[%CAl Rh7h8]} Kb8 72. Kb6 {[%CAl Rh7h8]} Ka8 73. Rh8# {Accuracy: White = 42%, Black = 29%.} 1-0 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "Ajrocks14"] [Black "AndreiNeg2012"] [Result "0-1"] [WhiteElo "1245"] [BlackElo "1200"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "50"] [EventDate "2020.??.??"] {[%evp 11,49,-39,47,-118,23,-37,17,-436,-387,-427,-428,-435,-398,-445,-288, -317,-287,-420,-399,-798,-779,-810,-810,-809,-802,-812,-788,-807,-775,-812, -793,-810,-811,-868,-873,-869,-857,-1024,-1019,-29999]} 1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 O-O 6. Bd3 c6 {[%eval 47,20]} (6... c5 $15 {[%eval -39, 23]}) 7. Ne5 $2 {[%eval -118,20] [#] D00:1 d4 d5: Unusual lines.} (7. h3 $14 { [%eval 47,20]}) 7... Nbd7 {[%eval 23,24]} (7... Nh5 $1 $17 {[%eval -118,20]} 8. Bg5 f6 9. Nxg6 hxg6 10. Bxg6 fxg5 11. Qxh5 Rf6) 8. h4 {[%eval -37,20]} ({ Better is} 8. h3 $11 {[%eval 23,24]}) 8... Nh5 {[%eval 17,22]} ({Black should play} 8... h5 $15 {[%eval -37,20]}) 9. Bg3 $146 {[%eval -436,21][%mdl 8192]} ( 9. Nxd7 $1 $11 {[%eval 17,22] and White has nothing to worry.} Bxd7 10. Bh2) ({ Predecessor:} 9. Bh2 Nxe5 10. dxe5 d4 11. Ne4 Qa5+ 12. Qd2 Qb6 13. O-O-O dxe3 14. Qxe3 Qxe3+ 15. fxe3 {1-0 (34) Taalaibekov,T (2182)-Gajwa,A (2282) Bhubaneswar 2016}) 9... Nxg3 $19 10. fxg3 Nxe5 11. dxe5 Bxe5 12. Qf3 d4 13. exd4 Qxd4 14. O-O-O {[%eval -420,21]} (14. Kf1 {[%eval -287,23] keeps fighting. }) 14... Bg4 {[%mdl 64] [#] Skewer} 15. Bxg6 $2 {[%eval -798,22]} (15. Qe4 { [%eval -399,24]} Bxd1 16. Rxd1) 15... Bxf3 16. Rxd4 Bxd4 17. Bxh7+ Kxh7 18. gxf3 Bxc3 19. bxc3 f5 20. Kd2 e5 21. Re1 Rae8 22. Kd3 Rg8 23. Rg1 e4+ 24. fxe4 Rxe4 {[%CAl Rg8d8]} 25. Rf1 Rd8# {Accuracy: White = 17%, Black = 52%.} 0-1 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "AlexeiPustyntsev"] [Black "IAVORSCHIANDREI"] [Result "1-0"] [WhiteElo "1112"] [BlackElo "925"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "61"] [EventDate "2020.??.??"] {[%evp 10,60,55,-8,86,0,70,9,120,36,87,41,133,93,126,53,113,56,250,220,231,-46, 0,-67,12,-255,0,0,127,121,139,112,110,102,211,177,737,658,29986,1440,1410,1110, 2391,915,1295,502,948,651,29996,29997,29998,29999,29999]} 1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. O-O O-O 6. b3 {[%eval -8,23]} (6. Nbd2 $14 {[%eval 55, 20]}) 6... c6 {[%eval 86,22] D05: Colle System with ...e6.} (6... Nbd7 $11 { [%eval -8,23]}) 7. Ne5 {[%eval 0,23]} ({White should try} 7. Nbd2 $16 {[%eval 86,22]}) 7... Nbd7 {[%eval 70,19]} ({Better is} 7... c5 $11 {[%eval 0,23]}) 8. Bb2 {[%eval 9,22]} (8. f4 $1 $14 {[%eval 70,19]}) 8... Ne8 {[%eval 120,20]} ( 8... b6 $11 {[%eval 9,22]}) 9. Qh5 $146 {[%eval 36,23]} (9. c4 $16 {[%eval 120, 20]}) ({Predecessor:} 9. f4 f5 10. Rf3 Nef6 11. c4 a6 12. c5 Be7 13. a4 Qe8 14. Nd2 Qh5 15. Rh3 Qxd1+ 16. Rxd1 Nxe5 17. fxe5 {0-1 (57) Quirhuayo Chumbe,G (1735)-Zea,A Lima 2012}) 9... Nef6 {[%eval 87,19]} (9... f5 $14 {[%eval 36,23]} ) 10. Qh3 {[%eval 41,22]} (10. Qe2 $16 {[%eval 87,19]}) 10... h6 {[%eval 133, 20]} (10... Ne4 $14 {[%eval 41,22]}) 11. f4 Ne4 12. g4 {[%eval 53,23]} (12. Bxe4 $16 {[%eval 126,20]} dxe4 13. Nd2) 12... Nxe5 {[%eval 113,21]} (12... f5 $1 $14 {[%eval 53,23]}) 13. fxe5 {[%eval 56,25]} (13. dxe5 $16 {[%eval 113,21]} Bb4 14. Bxe4 dxe4 15. Nc3) 13... Ng5 $2 {[%eval 250,19]} (13... Bb4 $14 { [%eval 56,25]}) 14. Qh5 $18 Be7 {[#]} 15. Kh1 $2 {[%eval -46,23]} ({White must play} 15. h4 $1 $18 {[%eval 231,20]}) 15... Bd7 {[%eval 0,24]} (15... c5 $1 $15 {[%eval -46,23] is more appropriate.}) 16. Nd2 {[%eval -67,23]} (16. h4 $11 { [%eval 0,24]} Ne4 17. Bxe4 dxe4 {[#]} 18. g5 $1 {[%mdl 512]}) 16... Be8 { [%eval 12,25]} (16... c5 $1 $15 {[%eval -67,23]}) 17. Nf3 $2 {[%eval -255,20] [%mdl 8192]} (17. Qh4 $1 $11 {[%eval 12,25]}) 17... Nxf3 $2 {[%eval 0,28]} ( 17... f5 $19 {[%eval -255,20]} 18. Nxg5 Bxh5 19. Nxe6 Qe8 20. gxh5 Qxh5 21. Nxf8 Rxf8) 18. Rxf3 $11 f5 {[%eval 127,22]} (18... c5 $11 {[%eval 0,28]}) 19. Qh3 $16 {[%CAl Rg4f5]} fxg4 20. Qxg4 Rxf3 21. Qxf3 Bh4 {[%eval 211,25]} (21... Bf7 $16 {[%eval 102,25]}) 22. Rg1 $40 {[%mdl 128] And now Qg4 would win. White wants a kill.} Bd7 $2 {[%eval 737,24]} (22... Qe7 {[%eval 177,24]} 23. Rf1 Bg5) 23. Qg4 {[%csl Gg1][%CAl Rg4g7]} Qe7 24. Ba3 {[%eval 1440,26]} (24. Qg6 $142 { [%eval 32740,25]} Qf8 25. Qh7+ Kf7 26. Rf1+ {[%mdl 64] Skewer} Ke8 27. Bg6+ Ke7 28. Ba3+ {[%mdl 64] Skewer} c5 29. Bxc5+ Kd8 30. Rxf8+ Kc7 31. Rxa8) 24... Qg5 25. Qe2 Qd8 26. Qg2 {[%eval 915,28]} (26. Qh5 $142 {[%eval 2391,24]} Qf8 27. Bxf8 Bg5 28. Rxg5 Kxf8 29. Rg1 Rc8 30. Qf3+ Ke8 31. Rxg7) 26... Qg5 27. Qh3 { [%eval 502,27]} (27. Qf3 $142 {[%eval 1295,22]}) 27... Qd8 {[%eval 948,25]} ( 27... Qh5 $142 {[%eval 502,27]} 28. Rf1 (28. Qg2 Bg5 $16) 28... g6 29. Bxg6 Qxg6) 28. Rg4 Be7 {If Black can now play ...Kh8 this consolidates a bit.} 29. Qxh6 {[%csl Gg4][%CAl Rh6g7] White mates.} Bf8 30. Qh7+ Kf7 31. Bg6# {Accuracy: White = 31%, Black = 17%.} 1-0 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "AlexSimu"] [Black "Sofia_OC_2012"] [Result "1-0"] [WhiteElo "1050"] [BlackElo "793"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "91"] [EventDate "2020.??.??"] {[%evp 13,90,-12,76,-3,91,-16,275,-15,47,-132,-111,-312,-144,-557,-463,-662, -597,-794,-778,-945,-932,-1027,-919,-1236,-1218,-1358,-1197,-1293,-1040,-1064, -1040,-1263,-1224,-1363,-788,-795,-677,-686,-679,-674,-672,-786,-783,-800,-803, -824,-805,-818,-806,-818,-780,-798,-770,-827,-736,-855,-722,-846,-802,-817, -811,-853,-813,-969,-956,-29997,-29998,-29998,-29997,-29997,-1923,-29989,-286, -330,-215,-875,29998,29999,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 O-O 6. O-O d6 7. h3 Bd7 {[%eval 76,22]} (7... Na5 $11 {[%eval -12,25]}) 8. Bd2 {[%eval -3,24] C50: Hungarian Defence and Giuoco Pianissimo.} ({White should try} 8. a4 $16 {[%eval 76,22]}) 8... Qe7 {[%eval 91,22]} (8... Nd4 $11 { [%eval -3,24] remains equal.}) 9. Qe2 $146 {[%eval -16,23]} (9. Bg5 $16 { [%eval 91,22]}) ({Predecessor:} 9. Nd5 Nxd5 10. Bxd5 Bd4 11. c3 Bc5 12. Bg5 Qe8 13. d4 Bb6 14. Re1 Be6 15. dxe5 dxe5 {1-0 (51) Hindel,P-Doelker,K (868) Olpe 2005}) 9... Bd4 $2 {[%eval 275,20][%mdl 8192]} (9... Nd4 $11 {[%eval -16,23] and Black has nothing to worry.} 10. Nxd4 Bxd4) 10. Bd5 $2 {[%eval -15,22]} ( 10. Nd5 $18 {[%eval 275,20]} Qd8 11. Bg5) 10... Nb4 {[%eval 47,24]} (10... Bxc3 $11 {[%eval -15,22]} 11. bxc3 (11. Bxc3 h6 $11) 11... b6) 11. Nb5 $2 {[%eval -132,21]} (11. Bb3 $14 {[%eval 47,24] stays ahead.}) 11... Nxc2 ({Reject} 11... Bxb5 $6 12. Bxb4 Bd7 13. Bd2 $11 (13. Bxb7 $2 Rab8 $19) (13. Nxd4 exd4 14. Qe1 Nxd5 $15)) (11... Nfxd5 $6 12. exd5 Nxd5 13. Nfxd4 $11) 12. Rab1 $2 {[%eval -312,22]} (12. Nbxd4 $17 {[%eval -111,27] was called for.} Nxa1 13. Bxb7) 12... Bxb5 {[%eval -144,24]} (12... Nxd5 $19 {[%eval -312,22]} 13. Bg5 f6 14. Qxc2 fxg5 15. Nfxd4 Nf4) 13. Bc3 $2 {[%eval -557,22][%mdl 8192]} (13. Bb3 $17 { [%eval -144,24]}) 13... Ba4 14. Nxd4 {[%eval -662,22]} (14. Bxb7 $142 {[%eval -463,25]} Rab8 15. Bd5) 14... exd4 15. Bd2 Nxd5 {[%mdl 64] [#] Pin} 16. b3 Bb5 17. Rbc1 Ncb4 18. Bxb4 Nxb4 19. Rfe1 Rac8 20. a3 Nc6 21. a4 Ba6 22. Red1 Nb4 23. Qd2 Nc6 {Strongly threatening ...d5!} 24. b4 b5 25. Rxc6 Bb7 26. Rcc1 bxa4 27. Ra1 Bc6 28. Rdc1 Bb5 29. Rd1 Qe5 30. f4 Qf6 31. Qf2 Rce8 {[%CAl Bc8e8, Be8e6,Be6e5,Be5h5][%mdl 32]} 32. Re1 Re6 33. f5 Re5 34. Rad1 g6 35. Qd2 a3 36. fxg6 Qxg6 37. Re2 Rh5 {...Rxh3 is the strong threat.} 38. Rf2 Rxh3 39. Kf1 Rh1+ 40. Ke2 Qg4+ 41. Rf3 Re8 {[%eval -1923,26]} (41... Qxg2+ $142 {[%eval -32761, 25]} 42. Rf2 Qxe4+ 43. Qe3 Qxe3#) 42. Rxh1 Rxe4+ $2 {[%eval -286,27]} (42... Qxg2+ {[%eval -32745,26] mates} 43. Kd1 Qxh1+ 44. Qe1 Qxf3+ 45. Qe2 Qxe2+ 46. Kxe2 Rxe4+ 47. Kf3 Re3+ 48. Kf4 a2 49. Kf5 a1=Q 50. Kf6 Qg1 51. Kf5 Bxd3+ 52. Kf6 Qg7#) 43. Kf2 $19 Re5 {Threatens to win with ...Bc6.} 44. Qh6 $2 {[%eval -875,26] [#]} (44. Qf4 {[%eval -215,27]} Qxf4 45. Rxf4) 44... Bc6 $4 {[%eval 32764,23][%mdl 8192]} (44... Bxd3 $1 $19 {[%eval -875,26][%mdl 512]} 45. Qh3 ( 45. Rxd3 Re2+) 45... Re2+ 46. Kg1 Qxh3 47. Rfxh3 a2) 45. Qxh7+ {[%mdl 64] Double Attack} Kf8 46. Qxf7# {Accuracy: White = 11%, Black = 4%.} 1-0 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "Andrei4th"] [Black "CalinOprea2013"] [Result "1-0"] [WhiteElo "1298"] [BlackElo "603"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "35"] [EventDate "2020.??.??"] {[%evp 13,34,-22,33,-42,43,-57,35,-27,131,-25,113,33,52,42,65,45,150,-7,248, 200,29998,29999,29999]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 c6 5. Nf3 Bd6 6. Bd3 Ne7 7. O-O O-O {[%eval 33,21]} (7... Na6 $11 {[%eval -22,23]}) 8. h3 { [%eval -42,22] C01: French: Exchange Variation.} (8. Ne2 $14 {[%eval 33,21]}) 8... h6 {[%eval 43,24]} (8... Na6 $15 {[%eval -42,22]}) 9. Nh2 $146 {[%eval -57,22]} (9. Nh4 $14 {[%eval 43,24]}) ({Predecessor:} 9. Ne2 Bf5 10. Bf4 Qc7 11. Bxd6 Qxd6 12. Ng3 Bg6 13. Re1 Nd7 14. Nh4 Bxd3 15. Qxd3 {0-1 (30) Gomez V, D (1807)-Sanchez Bonilla,J (1823) Villamaria 2019}) 9... Re8 {[%eval 35,21]} ( 9... Bf5 $15 {[%eval -57,22]}) 10. Re1 {[%eval -27,25]} (10. Ng4 $14 {[%eval 35,21]}) 10... Bd7 $2 {[%eval 131,20] [#]} (10... Nd7 $11 {[%eval -27,25]}) 11. Qf3 $2 {[%eval -25,24]} (11. Qh5 $1 $16 {[%eval 131,20]}) 11... Nc8 {[%eval 113,21]} (11... Na6 $11 {[%eval -25,24]}) 12. Bf4 {[%eval 33,27]} ({White should try} 12. Bd2 $16 {[%eval 113,21]}) 12... Rxe1+ $14 13. Rxe1 Bxf4 14. Qxf4 Nb6 {[%eval 150,23]} ({Better is} 14... Be6 $1 $14 {[%eval 45,23]}) 15. Ng4 $2 $40 {[%eval -7,22][%mdl 128] Black needs to defend precisely.} (15. Nf3 $16 {[%eval 150,23]}) 15... Qg5 $2 {[%eval 248,26][%mdl 8192]} (15... Bxg4 $1 $11 {[%eval -7,22] and Black is okay.} 16. Qxg4 N8d7) 16. Qc7 $18 {[#] And now Na4! would win.} Qd8 $2 {[%eval 32764,30]} (16... Na6 $18 {[%eval 200,25]} 17. Qxb7 Nb4) 17. Qxd8+ Be8 18. Qxe8# {Accuracy: White = 19%, Black = 17%.} 1-0 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "andrei_stanica"] [Black "PetruVarabiescu"] [Result "1-0"] [WhiteElo "1343"] [BlackElo "1227"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "73"] [EventDate "2020.??.??"] {[%evp 13,72,-13,56,-210,538,292,333,298,304,308,383,358,412,344,436,309,361, 237,607,569,625,290,397,337,1313,1296,1795,1822,1822,1812,1962,2053,1592,1568, 2645,2312,29990,1143,1249,939,947,867,1231,1225,1442,1478,29992,29993,29993, 29994,29996,29997,29997,29990,29991,29992,29992,29992,29995,29989,29999]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. cxd4 Bb4+ 7. Bd2 Nxe4 { [%eval 56,23]} (7... Bxd2+ $11 {[%eval -13,24]} 8. Nbxd2 d5 9. exd5 Nxd5) 8. Qb3 $2 {[%eval -210,22][%mdl 8192] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} (8. Bxb4 $14 {[%eval 56,23] keeps the upper hand.} Nxb4 { [#]} 9. Bxf7+ $1 {[%mdl 576] Decoy} Kxf7 10. Qb3+ d5 11. Qxb4) 8... Nxd4 $146 { [%eval 538,20][%mdl 8192]} (8... Nxd2 $19 {[%eval -210,22] and life is good for Black.} 9. Nbxd2 O-O) ({Predecessor:} 8... Bxd2+ 9. Nbxd2 Qe7 10. O-O Nxd4 11. Qd3 Nxd2 12. Nxd2 Nc6 13. Bb5 a6 14. Bxc6 dxc6 15. Rfe1 Be6 {0-1 (32) Adam, S-Hoffmann,J (998) Ditzingen 2014}) 9. Nxd4 Bxd2+ 10. Nxd2 {White has a decisive advantage.} Nxd2 11. Qe3+ {[%mdl 64] [#] Double Attack} ({Less strong is} 11. Kxd2 O-O $16) (11. Bxf7+ Kf8 $16) 11... Kf8 12. Qxd2 ({Weaker is} 12. Kxd2 d5 $18) 12... d5 13. Bb3 c5 14. Nf3 Qe7+ 15. Kd1 d4 $2 {[%eval 607,20]} ( 15... Bg4 {[%eval 237,22]} 16. Re1 (16. Bxd5 Rd8 $17) 16... Qd6) 16. Re1 $18 Qd6 17. Re3 {[%eval 290,24]} (17. Ng5 $142 {[%eval 625,21]} Bg4+ 18. f3) 17... Qf6 18. Re4 Qf5 $2 {[%eval 1313,19]} (18... Bf5 {[%eval 337,24]}) 19. Rf4 Qd7 20. Rxf7+ Qxf7 21. Bxf7 Kxf7 22. Qf4+ Ke8 23. Qe5+ {[%mdl 64] Double Attack} Kf8 24. Qxc5+ Ke8 25. Qxd4 {[%eval 1143,24]} (25. Kd2 $142 {[%eval 32748,21]} Be6 26. Re1 Rf8 27. Ng5 Rf6 28. Nxe6 h6 29. Ng5+ Kd8 30. Re7 Rxf2+ 31. Kd3 Rd2+ 32. Kxd2 hxg5 33. Qc7#) 25... Rf8 26. Kc2 {Threatening mate with Re1+.} Bf5+ 27. Kb3 Be6+ 28. Ka3 Rd8 29. Qa4+ Bd7 30. Re1+ {White mates.} Kf7 31. Qc4+ Kf6 32. Qf4+ Bf5 33. Qe5+ Kg6 34. Nh4+ Kg5 35. Nxf5 Rxf5 36. Qe7+ Kf4 37. Re4# { Accuracy: White = 41%, Black = 23%.} 1-0 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "AndyL1612"] [Black "Bogdy30"] [Result "1-0"] [WhiteElo "1413"] [BlackElo "1149"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "109"] [EventDate "2020.??.??"] {[%evp 9,108,-23,40,-63,50,10,33,-56,106,-11,-1,-62,50,2,57,9,387,0,273,-20, 139,118,158,0,0,-282,-279,-290,-234,-367,-345,-368,-304,-354,-287,-321,-256, -283,-227,-255,-157,-210,842,863,858,849,905,902,880,868,860,827,969,846,882, 885,882,876,889,898,908,903,1005,969,954,940,1114,1115,1338,1328,6314,7582, 6309,1407,29988,29989,29989,29990,29990,29989,29989,29990,29991,29992,29992, 29993,29993,29994,29994,29995,29995,29996,29996,29997,29997,29997,29998,29998, 29998,29999,29999]} 1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 4. a3 e6 5. Bd3 Bd6 $1 6. b3 {[%eval -63,22] D02:1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2... Nf6 3 Bf4.} (6. c4 $14 {[%eval 40,22]}) 6... O-O {[%eval 50,21]} (6... e5 $1 $15 {[%eval -63,22]} 7. dxe5 Nxe5) 7. Bb2 $1 $14 Re8 8. O-O {[%eval -56,25]} ( 8. Ne5 $14 {[%eval 33,24]}) 8... Nd7 $2 {[%eval 106,19]} (8... e5 $15 {[%eval -56,25] keeps the upper hand.} 9. Nxe5 Nxe5 10. dxe5 Bxe5 11. Bxe5 Rxe5) 9. Nbd2 {[%eval -11,21]} (9. c4 $16 {[%eval 106,19]}) 9... e5 $1 $11 {[%CAl Re5e4] ...e4 is the strong threat.} 10. dxe5 $146 {[%eval -62,22]} (10. e4 $11 { [%eval -1,24]}) ({Predecessor:} 10. e4 dxe4 11. Nxe4 Nf6 12. Nxd6 cxd6 13. dxe5 dxe5 14. Ng5 e4 15. Bxf6 Qxf6 16. Nxe4 {1-0 (28) Hilbig,K (1489)-Von Koenen,H (1502) Itzehoe 2007}) 10... Bxe5 {[%eval 50,21]} (10... Ndxe5 $15 {[%eval -62, 22]} 11. Bb5 Bd7) 11. Nxe5 {[%eval 2,23]} (11. c3 $14 {[%eval 50,21] is superior.}) 11... Ndxe5 12. Be2 {[%eval 9,22]} (12. b4 $14 {[%eval 57,22]}) 12... Qg5 $2 {[%eval 387,20][%mdl 8192]} (12... Bf5 $11 {[%eval 9,22]}) 13. Bxe5 $2 {[%eval 0,24]} ({Only move:} 13. f4 $18 {[%eval 387,20]} Qh6 14. fxe5) 13... Nxe5 $4 {[%eval 273,23][%mdl 8192]} (13... Qxe5 $11 {[%eval 0,24] and Black has nothing to worry.} 14. Nf3 Qf5) 14. Nf3 $2 {[%eval -20,22]} (14. f4 $18 {[%eval 273,23]} Qf6 15. fxe5 Qxe5 16. Rf3) 14... Qg6 $2 {[%eval 139,23]} ( 14... Nxf3+ $11 {[%eval -20,22]} 15. Bxf3 c6) 15. Qxd5 $16 Bh3 {[%csl Gh3] [%CAl Rg6g2] [#]} 16. Nxe5 $2 {[%eval 0,29]} ({Better is} 16. Nh4 $1 $16 { [%eval 158,22][%CAl Rh4g6]} Qh6 17. gxh3 Qxh4 18. Qxb7) 16... Rxe5 $40 { [%mdl 128] Black has some attack.} 17. Qf3 $2 {[%eval -282,19][%mdl 8192] [#]} (17. Bd3 $1 $11 {[%eval 0,29] and White is okay.} Rxd5 18. Bxg6) 17... Bxg2 $1 $19 {[%mdl 512]} 18. Qxg2 Rg5 19. Qxg5 {[%eval -367,23]} (19. Qg3 $142 { [%eval -234,26]}) 19... Qxg5+ 20. Kh1 Qd5+ 21. Kg1 a5 22. Rad1 Qc6 23. Rd2 h6 24. Rfd1 Kh7 25. Rd7 {[%eval -210,23]} (25. Rd4 $17 {[%eval -157,23]}) 25... Qxc2 $4 {[%eval 842,18][%mdl 8192]} (25... f5 $19 {[%eval -210,23]} 26. c4 Rf8) 26. Bd3+ $18 Qxd3 27. R1xd3 Ra6 28. Rxc7 Rg6+ 29. Kh1 Rf6 30. Rd2 Rb6 31. Rb2 f5 32. Rc5 a4 33. b4 Rf6 34. Ra5 Kg6 35. Rxa4 Kh5 36. b5 g5 37. f3 g4 38. fxg4+ fxg4 39. Ra7 Kh4 40. Rxb7 Kh3 41. Rb1 Re6 42. b6 {White mates.} Rxe3 43. Rh7 { [%CAl Rh7h6]} Kh4 44. Rxh6+ Kg5 45. Rc6 g3 46. hxg3 Rxg3 47. Rg1 Rxg1+ 48. Kxg1 {[%mdl 4096] Endgame KR-K} Kf5 49. b7 Ke5 50. b8=Q+ Kd5 51. Qb5+ Kd4 52. Rc4+ Kd3 53. Qb3+ Ke2 54. Rc2+ Ke1 55. Qb1# {Accuracy: White = 36%, Black = 22%.} 1-0 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "ASofineti"] [Black "bogdan-09"] [Result "0-1"] [WhiteElo "1200"] [BlackElo "1075"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "136"] [EventDate "2020.??.??"] {[%evp 19,135,-10,24,-11,28,-36,68,-10,0,-30,85,0,57,-9,25,-196,0,-28,-8,-1312, -1285,-1336,-853,-854,-446,-462,-429,-1220,-1235,-1228,-1192,-1700,-1283,-1262, -1209,-1147,-1047,-1040,-797,-1226,-1183,-1134,-961,-940,-925,-941,-899,-941, -858,-905,-918,-1003,-994,-1007,-803,-1032,-1021,-1171,-1139,-1067,-995,-981, -811,-881,-878,-816,-815,-1070,-1035,-29982,-29983,-29983,-29984,-29984,-29985, -29985,-29986,-29986,-29987,-29986,-29988,-29988,-29989,-29990,-29991,-29991, -29992,-29992,-29993,-29992,-29991,-29997,-29992,-29994,-29993,-29999,-29998, -29998,-29994,-29999,-29994,-29995,-29995,-29995,-29994,-29994,-29995,-29995, -29996,-29997,-29997,-29998,-29998,-29998,-29998,-29998,-29999,-29999]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O O-O 6. Nc3 h6 7. Be3 Bxe3 8. fxe3 d6 9. h3 Be6 10. Bxe6 fxe6 11. d4 {C50: Hungarian Defence and Giuoco Pianissimo.} Qe7 12. d5 $146 {[%eval -36,24]} (12. Qd3 $11 {[%eval 28,20]}) ({Predecessor:} 12. dxe5 dxe5 13. Ne2 Nxe4 14. Qd3 Ng5 15. Qe4 Nxe4 16. Rab1 Ng5 17. Nxg5 Qxg5 18. Rxf8+ Rxf8 {0-1 (26) Aguirre Noguera,A (1373)-Mogollon Tobar,N (1323) Bogota 2014}) 12... exd5 {[%eval 68,22]} ({Black should try} 12... Nb8 $15 { [%eval -36,24]}) 13. Nxd5 {[%eval -10,24]} (13. exd5 $14 {[%eval 68,22]} Nb8 14. Nh4) 13... Nxd5 $11 14. exd5 Nd8 {[%eval 85,24]} (14... Nb8 $11 {[%eval -30,24]}) 15. e4 {[%eval 0,25]} (15. c3 $16 {[%eval 85,24]}) 15... Nf7 { [%eval 57,19]} (15... a5 $11 {[%eval 0,25]}) 16. Nd2 {[%eval -9,25]} (16. Qd3 $14 {[%eval 57,19]}) 16... Ng5 {[%CAl Bf7g5,Bg5h3,Bh3f2][%mdl 32]} 17. Re1 $2 { [%eval -196,20] [#]} (17. Qg4 $11 {[%eval 25,22]}) 17... Qf6 $2 {[%eval 0,25]} ({Better is} 17... Nxh3+ $1 $19 {[%eval -196,20][%mdl 512]} 18. gxh3 Qg5+ 19. Kh1 Rf2) 18. Rf1 Qg6 19. Re1 $2 {[%eval -1312,21][%mdl 8192]} (19. Qg4 $11 { [%eval -8,25]} h5 20. Qg3) 19... Nxh3+ $19 20. Kh2 Nf2 21. Qe2 Ng4+ 22. Kg1 Rf2 (22... Qh5 $2 23. Nf3 $19) 23. Qd3 {[%eval -1220,23]} (23. Qxf2 $142 {[%eval -429,28]} Nxf2 24. Kxf2) 23... Raf8 24. Qg3 Rxd2 25. Rf1 Rff2 26. Rxf2 Rxf2 27. Rf1 Rxf1+ 28. Kxf1 Qf6+ 29. Kg1 Qg5 {( -> ...Qc1+)} 30. Qe1 Qe3+ 31. Qxe3 Nxe3 {[%mdl 4096] Endgame KN-KP} 32. c3 Kf7 33. Kf2 Ng4+ 34. Kf3 h5 35. b4 b6 36. b5 c5 {Hoping for ...c4.} 37. bxc6 Ke7 38. Kg3 Nf6 39. Kf3 Ne8 40. Kg3 Nc7 41. Kh4 g6 42. Kg5 Kf7 43. g3 a5 44. a4 b5 {Black mates.} 45. axb5 Nxb5 46. c4 Nc7 47. c5 Ke7 48. cxd6+ Kxd6 49. Kxg6 a4 50. Kxh5 a3 51. g4 a2 52. g5 a1=Q 53. g6 Qh1+ {[%mdl 64] Double Attack} 54. Kg5 Qh8 55. Kf5 Ne8 {[%CAl Rh8h5]} 56. Kg5 Qh1 57. Kf5 Qf3+ 58. Kg5 Qxe4 59. Kh6 Qxd5 60. c7 Kxc7 61. g7 {[#]} Nxg7 $1 62. Kxg7 e4 63. Kf6 e3 64. Ke7 e2 65. Ke8 e1=Q+ 66. Kf8 Qf3+ 67. Kg7 Qeg3+ 68. Kh6 Qh1# {Accuracy: White = 38%, Black = 55%.} 0-1 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "Bogdan0111"] [Black "CalinRaresIonut"] [Result "1/2-1/2"] [WhiteElo "1136"] [BlackElo "1300"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "97"] [EventDate "2020.??.??"] {[%evp 9,97,-52,14,-36,19,-47,-34,-86,0,-101,-49,-115,0,-63,14,-86,-70,-75,352, 349,406,374,418,363,528,400,424,397,636,636,628,609,933,933,930,925,981,974, 982,834,974,812,863,-60,-48,-80,29995,0,0,0,0,0,327,65,75,47,110,9,49,49,84,67, 93,69,200,188,188,185,200,192,298,0,0,-354,-350,-343,0,0,0,0,0,0,0,0,0,0,0,0,0, 0]} 1. e4 c6 2. Bc4 d5 3. exd5 cxd5 4. Bb3 Bf5 5. d4 Nf6 {[%eval 14,23]} (5... Nc6 $15 {[%eval -52,22]}) 6. Nf3 {[%eval -36,20] B10: Caro-Kann: 2 d3 and 2 c4. } (6. Bf4 $11 {[%eval 14,23]}) 6... e6 {[%eval 19,22]} (6... Nc6 $15 {[%eval -36,20]}) 7. Bg5 {[%eval -47,20]} (7. Bf4 $11 {[%eval 19,22]}) 7... h6 $146 ({ Predecessor:} 7... Be7 8. Ba4+ Nc6 9. Nc3 O-O 10. O-O a6 11. h3 b5 12. Bb3 h6 13. Be3 Qc7 {1/2-1/2 (62) Mihelj,E (1726)-Kaluza,D (1536) Nova Gorica 2019}) 8. Bh4 {[%eval -86,18]} ({White should try} 8. Bxf6 $15 {[%eval -34,24]} Qxf6 9. c3) 8... Bd6 {[%eval 0,24]} (8... Nc6 $17 {[%eval -86,18]}) 9. Nc3 {[%eval -101,19]} (9. Nbd2 $11 {[%eval 0,24]}) 9... O-O {[%eval -49,23]} (9... Nc6 $17 {[%eval -101,19]}) 10. Ne5 {[%eval -115,17]} (10. O-O $15 {[%eval -49,23]}) 10... Qe7 {[%eval -63,18]} (10... Nc6 $17 {[%eval -115,17]} 11. Nxc6 bxc6) 11. Qf3 $15 {[%CAl Rc3d5] With the idea Nxd5!} Nc6 {[%eval 14,22] [#]} (11... Bh7 $15 {[%eval -63,18]}) 12. Nxc6 {[%eval -86,22]} (12. Nxd5 $1 $11 {[%eval 14,22] [%mdl 512]} exd5 13. Qxf5) 12... bxc6 $17 13. O-O Bg4 $2 {[%eval 352,22][%mdl 8192]} (13... Kh7 $17 {[%eval -75,22] keeps the pressure on.}) 14. Bxf6 $1 $18 Qxf6 15. Qxg4 h5 16. Qxh5 Qf4 {[%eval 528,23]} (16... Qxd4 {[%eval 363,21] was called for.} 17. Rad1 Qe5 18. Qxe5 Bxe5) 17. g3 Qxd4 18. Rad1 Qf6 $2 {[%eval 636,19] [#]} (18... Qe5 {[%eval 397,25]} 19. Qf3 Rfd8) 19. Ne4 $1 {[%mdl 512]} dxe4 20. Rxd6 Qxb2 {[#]} 21. Rxe6 $1 {[%mdl 512]} Rab8 (21... fxe6 22. Bxe6+) 22. Rxc6 Rb7 23. Qf5 Qd4 24. Re1 Re7 25. Qf4 Qb4 26. Rg6 $2 {[%eval -60,23]} ( 26. c3 $18 {[%eval 863,22]} Qb8 27. Qf5) 26... Qxe1+ $15 27. Kg2 {Intending Qf6 and mate.} Rd7 $2 {[%eval 32758,52][%mdl 8192]} (27... Qc3 $17 {[%eval -80, 24]}) 28. Qg4 $2 {[%eval 0,27]} (28. Qe5 {[%eval 32758,52] mates} Qh1+ { [%mdl 64] Decoy} 29. Kxh1 Rd1+ 30. Kg2 Rg1+ 31. Kxg1 Kh8 32. Qxg7#) 28... Rd1 $11 {[%csl Gd1][%CAl Re1f1]} 29. Rxg7+ Kh8 {[%csl Gd1][%CAl Re1f1]} 30. Bc4 $40 {[%mdl 128] White wants to mate with Rg5. White is up to no good.} Qc3 $2 { [%eval 327,23][%mdl 8192]} (30... Qh1+ $11 {[%eval 0,35] and Black is okay.} 31. Kh3 Qf3) 31. Qxd1 $2 {[%eval 65,26]} (31. Rxf7 $18 {[%eval 327,23] White threatens Qh5+ and mate.} Rxf7 32. Bxf7 Qf3+ 33. Qxf3 exf3+ 34. Kxf3) 31... Qxg7 $18 {[%mdl 4096] Endgame KQR-KQB} 32. Qh5+ Kg8 33. Qe2 {[%eval 9,29]} (33. Qf5 $16 {[%eval 110,22]}) 33... Qd4 34. Qg4+ Kh8 35. Qh5+ Kg7 $1 36. Qg5+ Kh8 { [%eval 200,24] [#]} (36... Kh7 $1 $14 {[%eval 69,28]}) 37. Qh6+ $1 Kg8 38. Qg6+ $1 Qg7 39. Qxe4 Rd8 {[%eval 298,24]} (39... Qh7 $142 {[%eval 192,28]} 40. Qg4+ Qg7) 40. Qh4 $2 {[%eval 0,44]} (40. Qe7 $18 {[%eval 298,24]} Rf8 41. Qxa7) 40... Rd4 $11 41. Bxf7+ $2 {[%eval -354,23][%mdl 8192]} (41. f4 $11 {[%eval 0, 44]}) 41... Kxf7 $19 42. Qh5+ Kg8 $2 {[%eval 0,45]} (42... Qg6 $19 {[%eval -343,21]} 43. Qf3+ Kg7) 43. Qe8+ $11 {The position is equal.} Kh7 {...Qb7+ is the strong threat.} (43... Qf8 $5 44. Qg6+ $8 Qg7 45. Qe8+ Qf8 46. Qg6+ Qg7 47. Qe8+ $11) 44. Qh5+ Kg8 {And now ...Qb7+ would win.} 45. Qe8+ Qf8 46. Qg6+ Kh8 { Threatens to win with ...Qa8+.} (46... Qg7 $5 47. Qe8+ $8 $11) 47. Qh5+ Kg8 { Strongly threatening ...Qa8+.} 48. Qg6+ Qg7 49. Qe8+ $1 {Accuracy: White = 60%, Black = 42%.} 1/2-1/2 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "Darius91"] [Black "AndreiMV13"] [Result "0-1"] [WhiteElo "800"] [BlackElo "1237"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "30"] [EventDate "2020.??.??"] {[%evp 9,29,-50,32,-1294,-1293,-1324,-1294,-1670,-1644,-29993,-29992,-29994, -1748,-29994,-29993,-29995,-29994,-29998,-29997,-29998,-29999,-29999]} 1. Nf3 d5 2. e3 Nc6 3. d3 e5 4. c3 Bg4 $146 ({Predecessor:} 4... Nf6 5. Be2 Bd6 6. O-O O-O 7. b4 a6 8. Nbd2 Re8 9. Re1 Bf5 10. e4 dxe4 11. dxe4 Nxe4 {0-1 (58) Mattinson,D (800)-Haug,U (800) IECG email 1998}) 5. h3 Bh5 {[%eval 32,22]} ({ Black should try} 5... Be6 $15 {[%eval -50,19]}) 6. Nh4 $2 {[%eval -1294,20] [%mdl 8192] [#] A06: Réti Opening: 1 Nf3 d5.} (6. Nbd2 $14 {[%eval 32,22]}) 6... Bxd1 $19 7. Kxd1 Qxh4 8. Kc2 {Black is clearly winning.} Qxf2+ 9. Kb3 Na5+ 10. Ka4 Nc6 {[%eval -1748,22]} (10... a6 $142 {[%eval -32755,35]} 11. b4 Qc2+ { [%mdl 64] Double Attack} 12. Ka3 Qxc1+ {[%mdl 64] Double Attack} 13. Ka4 b5+ 14. Kxa5 Ne7 15. h4 Nc6#) 11. Rh2 Qxf1 {Black mates.} 12. b3 Qxc1 13. Na3 Qxa1 14. Kb5 Qxc3 {[%csl Gc6,Gf8][%CAl Rc3b4]} 15. Ka4 Qb4# 0-1 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "Davidleroi"] [Black "AlexAthletico"] [Result "1-0"] [WhiteElo "916"] [BlackElo "1265"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "105"] [EventDate "2020.??.??"] {[%evp 10,104,145,108,223,212,224,200,249,102,158,146,166,136,173,129,204,124, 223,208,244,83,380,371,378,361,396,361,417,385,428,375,446,368,485,457,524,525, 524,294,342,305,996,1026,1030,1026,1028,977,1022,1023,1001,1023,982,1067,975, 1067,1069,1069,1035,1036,1578,1048,1038,1028,29986,29987,29987,29988,29988, 29989,29989,29990,29990,29991,29991,29992,29991,29992,29992,29992,29993,29994, 29994,29995,29996,29996,29996,29995,29995,29996,29996,29997,29997,29997,29998, 29999,29999]} 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 a6 5. Bxc6 bxc6 6. Nxe5 d5 {[%eval 223,20] C48: Four Knights: 4 Bb5, replies other than 4...Bb4.} (6... Bb4 $16 {[%eval 108,22]}) 7. Nxc6 $18 Qd6 8. exd5 Nxd5 {White is clearly better.} 9. Nd4 $146 {[%eval 102,23]} (9. Qe2+ $18 {[%eval 249,19] has better winning chances.} Be6 10. Nd4) ({Predecessor:} 9. Qe2+ Be6 10. Nd4 Nf4 11. Qe4 c5 12. Qxa8+ Ke7 13. Nc6+ Kd7 14. Qb7+ Ke8 15. O-O Bd7 16. Re1+ Ne6 17. Qa8+ Bc8 18. Qxc8+ {1-0 (18) Parente,A (537)-Krivoshey,D (2186) LSS email 2011}) 9... Nf4 {[%eval 158,20]} (9... Nb4 $142 {[%eval 102,23]}) 10. Qf3 $16 Rb8 11. Qe3+ Be7 12. O-O O-O 13. d3 Bg5 {[%eval 223,22]} (13... Bf6 $16 {[%eval 124,21] }) 14. Qg3 $18 Bh6 15. Nde2 $2 {[%eval 83,24]} (15. Nb3 $18 {[%eval 244,22] is more deadly.}) 15... Nh5 $2 {[%eval 380,20][%mdl 8192]} (15... Nxe2+ $16 { [%eval 83,24]} 16. Nxe2 Qxg3 17. Nxg3 (17. fxg3 Bxc1 18. Raxc1 Re8 $14) 17... Bxc1 18. Rfxc1 (18. Raxc1 Rxb2 19. Rfe1 Rxa2 $14) 18... Rxb2) 16. Qxd6 cxd6 17. Bxh6 gxh6 18. b3 Kh8 19. Rfe1 Rg8 20. Ng3 Nf4 21. Re7 f6 22. Rae1 Bb7 23. Nce4 Bxe4 24. Nxe4 Rxg2+ 25. Kh1 Rbg8 $2 {[%eval 996,22]} (25... Rf8 {[%eval 305,22] } 26. Nxd6 Rxf2 27. Nf7+ Kg8) 26. Nxf6 {[%csl Gf6][%CAl Re7h7][%mdl 64] [#] Double Attack} R2g7 27. Rxg7 Kxg7 28. Nxg8 Kxg8 {[%mdl 4096] Endgame KR-KN} 29. Re4 Nd5 30. Rd4 Nc3 31. Rxd6 {[%mdl 64] Double Attack} Nxa2 32. Rxa6 Nb4 33. Rxh6 Nxc2 34. Rc6 Nd4 35. Rc8+ Kf7 36. b4 Nf3 37. b5 {White mates.} Ke7 38. b6 Ne5 39. b7 Nd7 40. Rc7 Kd8 {[#]} 41. Rxd7+ $1 {[%mdl 64] Remove Defender, Promotion} Kxd7 42. b8=Q Ke6 43. Kg2 h5 44. Qb5 h4 45. Kf3 h3 46. Ke4 Kf6 47. Qf5+ Ke7 48. Qg6 Kd7 49. Kd5 Kc7 50. Qc6+ Kd8 51. Qb7 Ke8 52. Ke6 {[%csl Ge6] [%CAl Rb7e7]} Kf8 53. Qf7# {Accuracy: White = 60%, Black = 36%.} 1-0 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "DianaSahista"] [Black "UnicornGirlChess"] [Result "1-0"] [WhiteElo "1125"] [BlackElo "776"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "105"] [EventDate "2020.??.??"] {[%evp 13,104,0,59,-54,47,-69,5,-175,-76,-111,-15,-38,209,189,271,223,393,107, 253,228,959,941,957,862,973,939,984,926,967,918,1045,874,1056,1052,1057,549, 562,-76,-53,-83,-67,-150,145,81,151,-49,121,0,293,149,1070,1024,958,152,234, 181,1287,1257,29986,29987,29987,29988,29995,29995,29995,29996,29996,29992, 29994,29992,29992,29993,29993,29993,29993,29994,29995,29995,29995,29996,29996, 29997,29997,29997,29997,29997,29997,29997,29998,29997,29998,29999,29999]} 1. e4 c5 2. d3 Nf6 3. Nc3 Nc6 4. Be3 d6 5. g3 g6 6. h3 Bg7 7. Bg2 O-O {[%eval 59,20]} (7... Bd7 $11 {[%eval 0,21]}) 8. Nf3 {[%eval -54,20] B26: Closed Sicilian: 3 g3, lines with early Be3.} (8. Nge2 $14 {[%eval 59,20]}) 8... e5 {[%eval 47,23] } (8... b5 $15 {[%eval -54,20]}) 9. Qe2 $146 {[%eval -69,19]} (9. O-O $14 { [%eval 47,23]}) ({Predecessor:} 9. O-O Nd4 10. Qd2 Bxh3 11. Nxd4 Bxg2 12. Ne6 fxe6 13. Kxg2 Rc8 14. Bh6 Rc7 15. a4 {0-1 (29) Felix,L (1686)-Cori Quispe,K (2444) Rio Branco 2017}) 9... Be6 {[%eval 5,23]} (9... Nd4 $15 {[%eval -69,19]} 10. Qd1 Be6) 10. O-O-O $2 {[%eval -175,19] [#]} (10. O-O $11 {[%eval 5,23] and White has nothing to worry.}) 10... h6 {[%eval -76,24]} (10... b5 $1 $19 { [%eval -175,19][%mdl 512]} 11. Bg5 (11. Nxb5 Qa5) 11... Qa5 12. Bxf6 Bxf6) 11. Qd2 {[#]} d5 {[%eval -15,27]} ({Black should try} 11... Kh7 $1 $17 {[%eval -111,21]}) 12. exd5 $11 Bxd5 $2 {[%eval 209,22]} (12... Nxd5 $15 {[%eval -38, 23] keeps the upper hand.} 13. Nxd5 (13. Bxh6 Nxc3 {[%mdl 64] Discovered Attack } 14. bxc3 Qa5 $17) 13... Qxd5) 13. Bxh6 $18 ({Don't play} 13. Bxc5 $6 Re8 $16) 13... Bxh6 {[%eval 271,23]} (13... Rb8 $142 {[%eval 189,24]} 14. Rhe1 (14. Nxd5 Qxd5 15. Bxg7 Kxg7 $16) 14... Re8) 14. Qxh6 b5 $2 {[%eval 393,20]} (14... Nd4 { [%eval 223,24] keeps fighting.}) 15. Nxb5 $2 {[%eval 107,24]} (15. Nxd5 $18 { [%eval 393,20] and White stays clearly on top.} Qxd5 16. Nh4) 15... a6 { [%eval 253,19]} (15... Rb8 $16 {[%eval 107,24] was necessary.} 16. Nc3 Bxf3 17. Bxf3 Nd4) 16. Nc3 e4 $2 {[%eval 959,22]} (16... Rb8 {[%eval 228,24]} 17. Nxd5 Qxd5) 17. dxe4 Nd4 18. exd5 Nxf3 19. Bxf3 Nh7 20. d6 Rb8 21. Rd2 Qa5 22. Rhd1 Qb6 23. b3 Qa5 24. Qh4 Qxc3 {[%CAl Rc3a1]} 25. Kb1 $2 {[%eval -76,25]} ({ White has to play} 25. Rd3 $18 {[%eval 562,22]} Qa1+ 26. Kd2) 25... Qxf3 $17 26. d7 Rfd8 27. Qc4 {[%eval -150,25]} ({White should play} 27. Rd6 $15 { [%eval -67,24]}) 27... Ra8 $2 {[%eval 145,23]} (27... Nf6 $17 {[%eval -150,25] stays on course. And now ...Ne4 would win.} 28. Rd3 Qxf2) 28. Qxc5 $16 Rab8 29. Rc1 $2 {[%eval -49,25]} (29. Rd3 $16 {[%eval 151,20]} Qe2 30. h4) 29... Ra8 $2 {[%eval 121,22]} (29... Nf8 $1 $15 {[%eval -49,25] stays ahead.}) 30. Rd6 { [%eval 0,28]} (30. Rcd1 $16 {[%eval 121,22]}) 30... Qg2 $2 {[%eval 293,21] [%mdl 8192]} (30... Nf8 $11 {[%eval 0,28]}) 31. h4 {[%eval 149,23]} (31. Qd4 $18 {[%eval 293,21]}) 31... f6 $2 {[%eval 1070,24][%mdl 8192]} (31... Nf8 $16 { [%eval 149,23]}) 32. Qc4+ $18 Kf8 33. Rxa6 $2 {[%eval 152,26]} (33. Qd4 $18 { [%eval 958,23]}) 33... Rxa6 {[%eval 234,24]} (33... Rxd7 $16 {[%eval 152,26] might work better.} 34. Qg4 Rad8) 34. Qxa6 Rxd7 $2 {[%eval 1287,21]} (34... Qd5 {[%eval 181,28]} 35. Qc8 Qxd7 36. Qxd7 Rxd7) 35. Qc8+ {[%mdl 64] Double Attack} Ke7 36. Re1+ {White mates.} Kd6 37. Rd1+ Ke7 38. Qxd7+ Kf8 39. Qxh7 {[%CAl Rd1d8][%mdl 4096] Endgame} Qa8 40. Qc7 f5 41. Rd8+ Qxd8 42. Qxd8+ Kf7 43. a4 Ke6 44. a5 Ke5 45. a6 Ke4 46. a7 Kf3 47. a8=Q+ Kxf2 48. Qd4+ Kxg3 49. Qe5+ f4 50. b4 {[%CAl Bb3b4,Bb4b5][%mdl 32]} Kxh4 51. b5 f3 52. Qxf3 {[%csl Ge5][%CAl Rf3g3]} g5 53. Qh2# {Accuracy: White = 39%, Black = 14%.} 1-0 [Event "Chess.com"] [Site "Chess.com"] [Date "????.??.??"] [Round "?"] [White "DragomirAnastasia"] [Black "MihaiB7"] [Result "1-0"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "73"] {[%evp 9,72,8,162,125,356,178,1225,1217,1416,1159,1197,1115,1179,992,1591,1570, 1601,1126,1910,1862,2020,2016,2968,2962,29990,2502,29989,29990,29992,29993, 29994,29993,29995,29996,29996,29995,29996,29995,29995,29995,29995,29995,29997, 29995,29995,29995,29997,29995,29995,29996,29996,29997,29997,29996,29996,29996, 29996,29996,29996,29997,29997,29998,29998,29999,29999]} 1. e4 e5 2. Bd3 c6 3. Nf3 Bd6 4. Nc3 Bb4 $146 ({Predecessor:} 4... Nf6 5. O-O O-O 6. Nh4 Bc5 7. Qf3 d5 8. exd5 cxd5 9. Bf5 Be6 10. Bxe6 fxe6 11. d3 {0-1 (30) Stuart,K-Baston,S IECG email 2000}) 5. O-O Nf6 $2 {[%eval 162,20]} (5... Bxc3 $11 {[%eval 8,22] and Black is okay.} 6. bxc3 (6. dxc3 d6 $14) 6... d6) 6. Nxe5 $18 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Bd6 $2 {[%eval 356,21]} ( 6... d6 $16 {[%eval 125,24] was worth a try.}) 7. Nxf7 {[%eval 178,24]} (7. Nc4 $142 {[%eval 356,21]} Be7 8. e5) 7... O-O $2 {[%eval 1225,21]} (7... Kxf7 { [%eval 178,24]} 8. Bc4+ Kf8) 8. Nxd8 {White is clearly winning.} b5 9. Ne6 dxe6 10. e5 Bxe5 11. Ne2 Bf4 12. Nxf4 Na6 13. Nxe6 Nb4 14. Nxf8 Nxd3 15. cxd3 Be6 16. Nxe6 Nd5 17. Nc7 {[%eval 2502,23]} (17. Qg4 $142 {[%eval 32748,22]} g6 18. Qd4 Kf7 19. Re1 Ke7 20. Qg7+ Kd6 21. Qe5+ Ke7 {[#]} 22. Nd8+ $1 {[%mdl 512]} Kd7 23. Qe6+ {[%mdl 64] Double Attack} Kxd8 24. Qd6+ Kc8 25. Qxc6+ {[%mdl 64] Double Attack} Nc7 26. Re8#) 17... Rc8 18. Nxd5 {[%CAl Bc7d5,Bd5e7,Be7c6][%mdl 32] White mates.} Rd8 19. Ne7+ {[%mdl 64] [#] Double Attack} Kh8 20. Nxc6 b4 21. Nxd8 a5 22. Nc6 a4 23. Nxb4 g5 24. b3 h6 25. bxa4 g4 26. Nd5 h5 27. h3 h4 28. hxg4 h3 29. gxh3 Kg7 30. Qe2 Kf7 31. Qf3+ Ke6 32. Nb4 Kd6 33. Qf5 Kc7 34. Qf6 Kb7 35. Re1 Kc7 36. Re7+ Kb8 37. Qf8# 1-0 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "HannaIlles"] [Black "DoniciLuca"] [Result "1-0"] [WhiteElo "653"] [BlackElo "1200"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "35"] [EventDate "2020.??.??"] {[%evp 9,34,13,42,-102,-38,-376,755,737,1172,1160,1160,662,1222,1210,1244,174, 1687,1686,1733,1711,29997,29998,29998,29998,29998,29999,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Bf5 $146 ({Predecessor:} 4... Na5 5. Nc3 Nxc4 6. dxc4 Nf6 7. Be3 b6 8. h3 Be7 9. Qd3 O-O 10. O-O-O a6 11. a4 c6 12. g4 b5 13. c5 b4 14. Nb1 d5 15. Nxe5 {0-1 (53) Alekseenko,K (2704)-Paravyan,D (2629) Moscow 2019}) 5. Ng5 Bg6 6. Qf3 {[%eval -102,17] C50: Hungarian Defence and Giuoco Pianissimo.} (6. O-O $14 {[%eval 42,23]}) 6... Qd7 {[%eval -38,23]} (6... Nf6 $17 {[%eval -102,17]}) 7. Bxf7+ $2 {[%eval -376,22][%mdl 8192]} ({Better is} 7. Be3 $15 {[%eval -38,23]}) 7... Kd8 $4 {[%eval 755,21][%mdl 8192]} (7... Bxf7 $19 {[%eval -376,22]} 8. Qxf7+ Qxf7 9. Nxf7 Kxf7) 8. Bxg6 $18 {[%mdl 64] [#] Discovered Attack. White is clearly winning.} hxg6 9. Qxf8+ Qe8 10. Qf3 Qe7 11. Nf7+ {[%mdl 64] Double Attack} Ke8 12. Bg5 $2 {[%eval 174,24]} (12. Nxh8 { [%eval 1244,20]} Qe6 13. Na3) 12... Rh7 $2 {[%eval 1687,19]} (12... Qxf7 { [%eval 174,24]} 13. Nd2 Qxf3 14. Nxf3 Nf6) 13. Bxe7 Kxe7 14. Ng5 {Threatening mate with Qf7+.} Rh4 15. Qf7+ {[%mdl 64] [#] Double Attack. White mates.} Kd8 16. Qxg8+ Kd7 17. Qe6+ {[%mdl 64] Double Attack} Kd8 18. Nf7# 1-0 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "lucadanaila"] [Black "kaminskm"] [Result "0-1"] [WhiteElo "1113"] [BlackElo "1031"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "78"] [EventDate "2020.??.??"] {[%evp 9,77,-97,71,-14,70,-45,96,65,115,19,70,9,103,55,187,47,94,-125,87,-59, 33,-33,120,48,120,19,213,78,128,84,310,275,768,180,242,215,475,430,692,250,536, 518,532,504,504,152,722,53,428,152,448,-167,-134,-295,-275,-425,-355,-386,778, -223,613,571,1851,0,798,543,806,792,1113,-29999]} 1. e4 e5 2. Nf3 Nc6 3. d3 h6 4. Be3 Nf6 5. a3 d6 $2 {[%eval 71,20]} (5... d5 $17 {[%eval -97,20]} 6. exd5 Nxd5) 6. Nc3 {[%eval -14,23] C44: Ponziani Opening and Scotch Gambit.} (6. c4 $1 $16 {[%eval 71,20]}) 6... Bg4 {[%eval 70,22]} (6... Be7 $11 {[%eval -14,23]} ) 7. h3 {[%eval -45,23]} (7. Be2 $14 {[%eval 70,22]}) 7... Bh5 $146 {[%eval 96, 19]} (7... Bxf3 $1 $15 {[%eval -45,23]} 8. Qxf3 Nd4 9. Bxd4 exd4) ({ Predecessor:} 7... Bxf3 8. Qxf3 Qd7 9. O-O-O Nd4 10. Bxd4 exd4 11. Ne2 c5 12. Re1 Qa4 13. c3 b5 {1-0 (22) Hendershot,P (535)-Klos,G (511) LSS email 2012}) 8. g4 $16 {White is better.} Bg6 9. Qe2 {[%eval 19,23]} (9. Bg2 $16 {[%eval 115, 19]}) 9... Be7 {[%eval 70,19]} (9... d5 $11 {[%eval 19,23]} 10. exd5 Nxd5) 10. O-O-O {[%eval 9,22]} (10. Bg2 $14 {[%eval 70,19]}) 10... Qd7 {[%eval 103,19]} ( 10... d5 $11 {[%eval 9,22]} 11. exd5 Nxd5) 11. Bg2 {[%eval 55,22]} (11. Nd5 $16 {[%eval 103,19]}) 11... O-O-O {[%eval 187,21]} (11... O-O $14 {[%eval 55,22]}) 12. Nh4 {[%eval 47,25]} (12. Nd2 $18 {[%eval 187,21]}) 12... Bh7 {[%eval 94,24] } (12... Kb8 $14 {[%eval 47,25]}) 13. Bf3 $2 {[%eval -125,21]} (13. Nf5 $16 { [%eval 94,24] keeps the pressure on.}) 13... Ne8 $2 {[%eval 87,23]} (13... Nxe4 $17 {[%eval -125,21] and life is bright.} 14. dxe4 Bxh4) 14. Ng2 {[%eval -59, 23]} (14. g5 $16 {[%eval 87,23] And now Bg4 would win.} f5 15. Nxf5 Bxf5 16. exf5 Bxg5 17. Kb1) 14... g5 {[%eval 33,25]} (14... Nd4 $15 {[%eval -59,23]} 15. Bxd4 exd4) 15. h4 {[%eval -33,24]} ({White should play} 15. Qd2 $14 {[%eval 33, 25]}) 15... f6 $2 {[%eval 120,21]} (15... Nd4 $15 {[%eval -33,24] stays ahead.} 16. Bxd4 exd4) 16. hxg5 {[%eval 48,27]} (16. d4 $16 {[%eval 120,21]}) 16... hxg5 $14 17. Nb5 {[%eval 19,25]} (17. Rh3 $16 {[%eval 120,25]}) 17... b6 $2 { [%eval 213,25]} (17... a6 $11 {[%eval 19,25] and Black stays safe.} 18. Nc3 Ng7 ) 18. d4 {[%eval 78,24]} (18. Rh3 $18 {[%eval 213,25] and White stays clearly on top.}) 18... exd4 $16 19. Nxd4 {[%eval 84,25]} (19. Bxd4 $142 {[%eval 128, 21] Hoping for e5!} Kb8 20. Rh3) 19... Nxd4 $2 {[%eval 310,20]} (19... Ne5 $16 {[%eval 84,25]}) 20. Bxd4 $18 (20. Rxd4 c6 $14) 20... Ng7 $2 {[%eval 768,22]} ( 20... c6 {[%eval 275,23]} 21. Rh3 Qc7) 21. Kb1 $2 {[%eval 180,26]} (21. Qa6+ { [%eval 768,22]} Kb8 22. e5 $1 {[%mdl 512]}) 21... Ne6 22. Bc3 $40 {[%mdl 128] White has strong attack.} Nc5 $2 {[%eval 475,20]} (22... c6 {[%eval 215,25]} 23. Rh6 Kb7) 23. b4 Ne6 {[%eval 692,21]} (23... Na4 $142 {[%eval 430,22]} 24. Ba1 Qc6) 24. Qa6+ Kb8 {[#]} 25. e5 $1 {[%csl Gf3][%CAl Ra6b7][%mdl 512]} c6 ( 25... dxe5 26. Qb7#) 26. exf6 Bf8 27. f7 $2 {[%eval 152,25]} (27. Ne3 $18 { [%eval 504,20] has better winning chances.}) 27... Ng7 $2 {[%eval 722,22]} ( 27... Bg7 $16 {[%eval 152,25]}) 28. Be5 $2 {[%eval 53,25]} ({Better is} 28. Ne3 $18 {[%eval 722,22]} Rc8 29. b5 Qxf7 30. bxc6) 28... Qc7 $2 {[%eval 428,21] [%mdl 8192]} ({Black should try} 28... Bxc2+ $1 $14 {[%eval 53,25]} 29. Kxc2 Rxh1 30. Rxh1 dxe5) 29. Bf6 $2 {[%eval 152,24]} (29. Bb2 $18 {[%eval 428,21]}) 29... Rd7 $2 {[%eval 448,24]} (29... Qxf7 $16 {[%eval 152,24]} 30. Bxc6 (30. Bxd8 $2 Qb3+ 31. Ka1 Qc3+ 32. Ka2 Qxc2+ 33. Ka1 Qc3+ {[%mdl 64] Double Attack} 34. Ka2 Qc2+ 35. Ka1 Ne8 $19) 30... Rc8 31. Rxh7 Rxh7) 30. Qa4 $4 {[%eval -167, 22][%mdl 8192]} (30. Rde1 $18 {[%eval 448,24] and life is good for White. Intending Re8+ and mate.} Rxf7 31. Bxg7 (31. Rxh7 Rxh7 32. Bxg7 Be7 $17) 31... Bxg7 32. Rxh7 $1 {[%mdl 512]}) 30... Rxf7 $19 31. Bxg7 $2 {[%eval -295,22]} ( 31. Bd8 $17 {[%eval -134,26]} Qxd8 32. Qxc6 Rxf3 33. Qxf3) 31... Bxg7 32. Bxc6 {[%eval -425,24]} (32. Rxh7 {[%eval -275,25] was worth a try.} Rxh7 33. Qxc6 Qxc6 34. Bxc6) 32... Rxf2 33. Ne3 {[#]} Rhf8 $4 {[%eval 778,22][%mdl 8192]} ( 33... d5 $1 $19 {[%eval -386,28][%mdl 512]} 34. Rxh7 (34. Bxd5 Qe5) 34... Rxh7 35. Bxd5 Qe5) 34. Nd5 $4 {[%eval -223,29][%mdl 8192]} (34. Rxh7 $18 {[%eval 778,22] is the narrow road to win.} R2f7 35. Qb5) 34... Qf7 $4 {[%eval 613,22] [%mdl 8192]} (34... Bxc2+ $19 {[%eval -223,29]} 35. Qxc2 Rxc2 36. Nxc7 Rff2 37. Na6+ Kc8) 35. Rxh7 $18 {aiming for Nxb6!} Qf3 36. Kc1 $2 {[%eval 0,27]} ({ White has to play} 36. Re1 $18 {[%eval 1851,23]} Qf7 {[#]} 37. Nxb6 $1 { [%mdl 576] Back Rank}) 36... Qf7 $2 {[%eval 798,21][%mdl 8192]} (36... Rxc2+ $11 {[%eval 0,27]} 37. Kxc2 (37. Qxc2 {leads to mate.} Qxa3+ 38. Kd2 Rf2+ { [%mdl 64] Skewer} 39. Ke1 Rxc2 40. Rh3 Qxh3 41. Rd2 Bc3 42. Nxb6 Qg3+ 43. Kf1 Rxd2 44. Nd7+ Kc7 45. Bh1 Qf2#) 37... Qe4+ 38. Kc1 Bb2+ {[%mdl 64] Decoy} 39. Kxb2 Rf2+ 40. Kc3 Rf3+ 41. Ne3 Rxe3+ 42. Kb2 Re2+ 43. Kc3 Re3+ 44. Kb2 Re2+ 45. Kc3 Re3+) 37. Nc3 {Black must now prevent Bd5.} Qf4+ 38. Kb1 Qf6 39. Nb5 $4 { [%eval -32765,127][%mdl 8192]} (39. Be4 $18 {[%eval 1113,28]} Rf1 40. Rxg7 Rxd1+ 41. Nxd1 Qxg7 42. Qc6) 39... Qb2# {Accuracy: White = 11%, Black = 23%.} 0-1 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "MariusLTatar"] [Black "rdinu"] [Result "1-0"] [WhiteElo "1275"] [BlackElo "1123"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "55"] [EventDate "2020.??.??"] {[%evp 15,54,182,803,798,833,793,802,791,827,815,898,849,885,862,889,816,840, 815,834,817,846,806,821,825,840,812,970,934,1034,919,1530,1479,1461,1428,2220, 1951,29997,29998,29998,29999,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke8 8. Bxd5 Qe7 $2 {[%eval 803,18]} (8... Qf6 {[%eval 182,21]}) 9. Bxc6+ $18 {C57: Two Knights: Wilkes-Barre/Traxler and 4 Ng5 d5 5 exd5, unusual Black 5th moves.} Bd7 10. Bxd7+ Qxd7 11. Qxb7 {White is clearly winning.} Qd8 12. Qc6+ Ke7 13. d3 {[#] aiming for Bg5+.} Kf7 14. Qc4+ $146 ({Predecessor:} 14. O-O Rb8 15. Nc3 Rb6 16. Qd5+ Qxd5 17. Nxd5 Rc6 18. Ne3 Bc5 19. Nc4 Bd4 20. c3 {1-0 (38) Rego,P-Silva,D Aveiro 2003}) 14... Ke8 15. Qe6+ Be7 16. Qc6+ Kf8 17. Qf3+ Ke8 18. Qg3 Bf6 19. Nc3 Rf8 20. Ne4 Bh4 21. Qxg7 Qd5 22. Qxh7 Qd8 23. Qh5+ Kd7 24. Qg4+ Kc6 25. Qe6+ {[%mdl 64] [#] Double Attack} Kb7 26. Nc5+ {White mates.} Kb8 27. Qb3+ Kc8 28. Qb7# 1-0 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "ppomarac"] [Black "Gheorghiu_Theodora"] [Result "0-1"] [WhiteElo "973"] [BlackElo "1438"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "82"] [EventDate "2020.??.??"] {[%evp 9,81,-23,31,-73,24,-60,14,-58,-55,-86,-8,-37,0,-54,2,-66,0,-117,-54, -211,-150,-365,-196,-288,-195,-381,-385,-474,-437,-946,-311,-1302,-1242,-1242, -441,-441,-415,-437,-417,-581,-554,-970,-842,-849,-839,-948,-938,-1191,-1186, -1210,-928,-930,-903,-919,-905,-931,-904,-1004,-939,-941,-942,-991,-991,-1087, -1082,-1073,-1077,-1157,-1089,-1082,-1082,-1082,-1081,-29999]} 1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Be2 Bd6 5. O-O Nc6 {[%eval 31,24]} ({Black should try} 5... Be6 $11 {[%eval -23,23]}) 6. d3 $146 {[%eval -73,21] C00: French: Unusual White 2nd moves.} (6. d4 $14 {[%eval 31,24] keeps the upper hand.}) ({ Predecessor:} 6. Nc3 Nge7 7. b3 Bf5 8. g3 Qd7 9. Bb2 f6 10. Re1 O-O-O 11. d4 g5 12. Nd2 Nxd4 13. Nxd5 Nxe2+ 14. Qxe2 Nxd5 15. c4 Nf4 16. Qe3 Qc6 17. f3 Bc5 { 0-1 (17) Norena Marin,J (1439)-Montenegro,J (2146) Medellin 2017}) 6... Be6 { [%eval 24,22]} (6... Nf6 $17 {[%eval -73,21]}) 7. Bg5 {[%eval -60,20]} (7. c4 $11 {[%eval 24,22]}) 7... f6 {[%eval 14,23]} (7... Qd7 $15 {[%eval -60,20]}) 8. Bh4 {[%eval -58,22]} ({Better is} 8. Bd2 $11 {[%eval 14,23]}) 8... g5 9. Bg3 Qd7 {[%eval -8,24]} (9... g4 $17 {[%eval -86,21]} 10. Nfd2 f5) 10. Bxd6 Qxd6 11. Nc3 {[%eval -54,22]} (11. Na3 $11 {[%eval 0,24]}) 11... a6 {[%eval 2,23]} ( 11... O-O-O $15 {[%eval -54,22]}) 12. Re1 {[%eval -66,22]} (12. Na4 $11 { [%eval 2,23]}) 12... O-O-O {[%eval 0,25]} (12... Nge7 $15 {[%eval -66,22]}) 13. d4 {[%eval -117,23]} (13. Na4 $11 {[%eval 0,25] keeps the balance.}) 13... Nge7 $17 14. h3 $2 {[%eval -211,21]} ({White should play} 14. Na4 $1 $15 {[%eval -54,22]}) 14... h5 15. Nh2 $2 {[%eval -365,19] [#]} (15. b4 $17 {[%eval -150, 23]}) 15... Rdg8 {[%eval -196,24]} (15... g4 $142 $1 {[%eval -365,19][%mdl 512] } 16. h4 (16. hxg4 hxg4) 16... Nf5) 16. Bxh5 $19 Rh6 17. Bg4 $2 {[%eval -381, 20]} (17. Qe2 {[%eval -195,23]} Nxd4 18. Qd1) 17... f5 18. Bf3 {[#]} g4 $1 { [%mdl 512]} 19. Qd2 {[%eval -946,21]} (19. Nxg4 $142 {[%eval -437,25]} fxg4 20. Rxe6 {[%mdl 64] Remove Defender} Qxe6 21. Bxg4) (19. hxg4 Qxh2+) 19... Rh7 $2 { [%eval -311,25]} (19... gxf3 {[%eval -946,21]} 20. Nxf3 Rxh3) 20. hxg4 $2 { [%eval -1302,19]} (20. Bd1 {[%eval -311,25]} Rh4 21. a3) 20... Qxh2+ 21. Kf1 Qh1+ {[%eval -441,24]} (21... fxg4 $142 {[%eval -1242,20]} 22. Bxd5 Nxd5 23. Nxd5 Bxd5) 22. Ke2 Qh6 23. Qxh6 Rxh6 24. gxf5 Nxf5 25. Nxd5 Nfxd4+ 26. Kd3 Nxf3 27. gxf3 Bxd5 28. Ke3 Re8+ 29. Kd2 Rxe1 30. Rxe1 Bxf3 31. Re8+ Kd7 32. Re3 Bd5 33. Rd3 Ke6 34. Re3+ Kf5 35. Rd3 Rd6 36. Rc3 Bxa2+ 37. Kc1 Bd5 38. Rc5 Ke4 39. Rc3 Kf4 40. Rh3 Bf3 {[%csl Gf3][%CAl Rd6d1]} 41. Rh7 Rd1# {Accuracy: White = 16%, Black = 31%.} 0-1 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "raresandreibucataru"] [Black "Rares-10"] [Result "1-0"] [WhiteElo "1082"] [BlackElo "1228"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "111"] [EventDate "2020.??.??"] {[%evp 9,110,-27,25,-33,84,16,81,-28,70,20,85,12,93,0,106,40,125,0,109,-117, -49,-87,-81,-83,532,474,663,171,183,174,186,174,175,153,178,171,513,519,837, 837,837,809,836,825,838,829,912,906,911,887,893,868,1119,1028,1613,843,907,767, 768,765,754,754,29976,29977,29969,29971,29979,6805,29977,29978,29980,29981, 29983,29984,29985,29986,29986,29987,29987,29987,29989,29990,29990,29989,29991, 29991,29991,29992,29993,29994,29994,29995,29996,29997,29997,29996,29998,29997, 29997,29998,29998,29999,29999]} 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bd6 5. e3 O-O {[%eval 25,21]} (5... b6 $142 {[%eval -27,22]}) 6. Be2 {[%eval -33,22] D37: Queen's Gambit Declined: 5 Bf4.} (6. c5 $11 {[%eval 25,21]} Be7 7. b4) 6... Bd7 {[%eval 84,20]} (6... b6 $15 {[%eval -33,22]}) 7. O-O {[%eval 16,21]} (7. c5 $16 {[%eval 84,20]} Be7 8. b4) 7... Nc6 {[%eval 81,20]} (7... b6 $1 $11 { [%eval 16,21] keeps the balance.}) 8. Nb5 $146 {[%eval -28,22]} (8. b3 $16 { [%eval 81,20]}) ({Predecessor:} 8. Qc2 dxc4 9. Bxc4 e5 10. d5 Ne7 11. e4 h6 12. h3 c6 13. dxc6 Bxc6 14. Rd1 {1-0 (23) Kabyzhanov,B (2109)-Boztepe,S (1803) Chennai 2012}) 8... a6 {[%eval 70,23]} ({Black should play} 8... dxc4 $1 $11 { [%eval -28,22]} 9. Bxc4 a6 10. Nxd6 cxd6) 9. Nxd6 $14 cxd6 10. b3 {[%eval 12, 23]} (10. cxd5 $16 {[%eval 85,20]} Nxd5 11. Bd2) 10... Rc8 {[%eval 93,21]} ( 10... Ne4 $11 {[%eval 12,23]}) 11. Bb2 {[%eval 0,23]} (11. Ba3 $16 {[%eval 93, 21]}) 11... Na7 {[%eval 106,19]} (11... dxc4 $11 {[%eval 0,23]} 12. bxc4 Re8) 12. Qd3 {[%eval 40,23]} (12. h3 $16 {[%eval 106,19]}) 12... Ne4 {[%eval 125,20] } (12... dxc4 $14 {[%eval 40,23]} 13. bxc4 d5) 13. Ba3 {[%eval 0,23]} (13. Nd2 $16 {[%eval 125,20]}) 13... Qb6 {[%eval 109,24] [#]} (13... f5 $11 {[%eval 0, 23]}) 14. c5 $2 {[%eval -117,23]} (14. Nd2 $1 $16 {[%eval 109,24]}) 14... dxc5 {[%eval -49,23]} ({Better is} 14... Qd8 $17 {[%eval -117,23]} 15. Bb2 (15. cxd6 Bb5 $17) 15... Bb5) 15. dxc5 $15 Nxc5 16. Qd4 {Rfc1 is the strong threat.} Rc6 $2 {[%eval 532,23][%mdl 8192]} (16... Nb5 $17 {[%eval -83,24]} 17. Bxb5 Qxb5) 17. Ne5 $18 Rc7 18. Nxd7 $2 $40 {[%eval 171,25][%mdl 128] White is out for blood.} (18. Bxc5 {[%eval 663,22]} Qxc5 19. Qxc5 Rxc5 20. Nxd7) 18... Nxd7 19. Qxb6 ({But not} 19. Bxf8 $6 Qxd4 20. exd4 Kxf8 $16) 19... Nxb6 20. Bxf8 Kxf8 21. Rac1 Rxc1 22. Rxc1 {Strongly threatening Rc7.} Nc6 $2 {[%eval 513,23] [#]} (22... Nac8 {[%eval 171,29] is a better chance.} 23. g3 h6) 23. Bxa6 $1 { [%mdl 576] Deflection} bxa6 {[%eval 837,23]} (23... Nb4 $142 {[%eval 519,26]} 24. Bb5 d4 25. exd4 N6d5 26. Rc8+ Ke7) 24. Rxc6 {[%mdl 4096] Endgame KR-KN} Nd7 25. Rxa6 Ke7 26. b4 {[%CAl Bb3b4,Bb4b5,Bb5b6][%mdl 32]} e5 27. b5 Kd8 28. b6 Kc8 29. a4 {[%CAl Ba2a4,Ba4a5][%mdl 32]} Kb7 30. Ra7+ Kc6 31. a5 f6 32. b7 g5 33. Ra8 Kxb7 34. Rd8 Nc5 35. Rxd5 Nb3 36. Rb5+ {[%mdl 64] Double Attack} Ka6 37. Rxb3 Kxa5 {KR-KP} 38. Rc3 {[%eval 6805,29]} (38. Rb7 $142 {[%eval 32726,30] } h5 39. Rf7 h4 40. Rxf6 Kb5 41. Rg6 Kc5 42. Rxg5 Kb4 43. Rxe5) 38... Kb4 39. Rc7 {White mates.} h5 40. g3 f5 41. h4 gxh4 42. gxh4 f4 43. exf4 exf4 {KR-KPP} 44. Rf7 Kc3 45. Rxf4 {KR-KP} Kd2 46. Re4 Kd1 47. f4 Kd2 48. f5 Kd1 49. f6 Kd2 50. f7 Kd1 51. f8=Q Kd2 52. Qd6+ Kc1 53. Rc4+ Kb2 54. Qb6+ Ka3 55. Qb5 { [%csl Gb5][%CAl Rc4a4]} Ka2 56. Ra4# {Accuracy: White = 46%, Black = 22%.} 1-0 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "RaresPopescu"] [Black "emmac1"] [Result "1/2-1/2"] [WhiteElo "1185"] [BlackElo "1243"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "45"] [EventDate "2020.??.??"] {[%evp 9,45,-22,91,-48,45,12,54,-18,128,120,147,104,243,239,259,117,135,139, 133,117,126,-167,154,82,117,117,129,140,475,368,449,459,451,440,419,412,404,0] } 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Nf3 Bb4 {[%eval 91,21]} (5... Nc6 $11 {[%eval -22,22] keeps the balance.}) 6. Qe2+ {[%eval -48,24] C01: French: Exchange Variation.} ({White should play} 6. Bd3 $1 $16 {[%eval 91,21]} ) 6... Qe7 {[%eval 45,21]} (6... Be7 $15 {[%eval -48,24]}) 7. Qxe7+ $14 Bxe7 8. Bg5 {[%eval -18,23]} (8. Bd3 $14 {[%eval 54,20]}) 8... O-O {[%eval 128,20]} ( 8... Be6 $11 {[%eval -18,23] remains equal.}) 9. Bxf6 $1 $16 Bxf6 10. Nxd5 Na6 $146 {[%eval 243,21]} (10... Bd8 $16 {[%eval 104,24]}) ({Predecessor:} 10... Re8+ 11. Be2 Bd8 12. Ne3 Nc6 13. O-O-O Bf6 14. c3 Be6 15. d5 Bxd5 16. Rxd5 Rad8 {1-0 (72) Werwitzke,J (1349)-Diederichs,L (1157) playchess.com INT 2009}) 11. Bxa6 bxa6 12. Nxc7 {[%eval 117,22]} (12. Nxf6+ $18 {[%eval 259,22] has better winning chances.} gxf6 13. c4) 12... Rb8 13. Nd5 $1 {[%CAl Rd5f6]} Rxb2 14. Nxf6+ gxf6 {[#]} 15. c4 $2 {[%eval -167,23][%mdl 8192]} (15. Kd2 $1 $16 { [%eval 126,26] is forced if you want to stay better.}) 15... Be6 $2 {[%eval 154,21] [#]} (15... Re8+ $19 {[%eval -167,23]} 16. Kd1 Bd7) 16. d5 {[%eval 82, 27]} ({White should try} 16. Nd2 $1 {[%eval 154,21]}) 16... Bg4 17. O-O Bxf3 18. gxf3 {aiming for d6. KRR-KRR} Rc2 $2 {[%eval 475,28][%mdl 8192]} (18... Rc8 $16 {[%eval 140,30]}) 19. Rfc1 Rd2 20. Rd1 Rc2 21. Rdc1 Rd2 22. Rd1 Rc2 23. Rdc1 $2 {[%eval 0,57] Accuracy: White = 45%, Black = 23%.} ({White must play} 23. Rac1 $18 {[%eval 404,25]} Rxc1 24. Rxc1) 1/2-1/2 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "SebastianMOlteanu"] [Black "vladsavin1"] [Result "1-0"] [WhiteElo "722"] [BlackElo "891"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "81"] [EventDate "2020.??.??"] {[%evp 10,80,48,-14,85,28,207,-38,119,17,25,-54,-9,-77,56,-81,-24,-198,41,-12, 446,-37,41,-384,1674,1657,1671,1625,2164,1675,1685,1677,1667,1642,1660,1608, 1641,1505,1656,1592,1744,1720,2000,1996,2555,2433,29984,3439,29990,2270,2287, 2268,2496,2486,2722,1702,29991,29992,29994,29995,29995,29995,29996,29994,29995, 29995,29997,29993,29993,29993,29997,29998,29999]} 1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nc6 5. Bg5 Nf6 6. Nc3 {[%eval -14,22]} (6. Bb5 $14 {[%eval 48,19]}) 6... h6 {[%eval 85,22] C10: French with 3 Nc3: Unusual Black 3rd moves and 3... dxe4.} (6... Bb4 $11 {[%eval -14,22]}) 7. Bxf6 $16 Qxf6 $2 {[%eval 207,20]} ( 7... gxf6 $11 {[%eval 28,22] and Black stays safe.} 8. Bb5 Qe7+ 9. Qe2 Qxe2+ 10. Nxe2 Bd6) 8. Bb5 $2 {[%eval -38,23]} ({White should try} 8. Nxd5 $18 { [%eval 207,20]} Qd6 9. Ne3) 8... a6 $146 {[%eval 119,20]} (8... Bb4 $15 { [%eval -38,23] stays ahead.}) ({Predecessor:} 8... Bb4 9. Ne5 O-O 10. Nxc6 bxc6 11. Bd3 Bxc3+ 12. bxc3 Re8+ 13. Be2 Ba6 14. Qd2 Rxe2+ 15. Qxe2 Bxe2 16. Kxe2 Re8+ 17. Kd2 Qf4+ 18. Kd3 Qxf2 19. c4 Qe3# {0-1 (19) Somovilla Villanueva, V-Rodriguez Rozada,D Infiesto 1997}) 9. Bxc6+ {[%eval 17,23]} (9. Nxd5 $16 { [%eval 119,20]} Qe6+ 10. Qe2) 9... Qxc6 10. Qe2+ {[%eval -54,21]} (10. O-O $11 {[%eval 25,23]}) 10... Be6 $1 $15 11. Ne5 $1 {[%CAl Re5c6]} Qd6 {[%eval 56,21]} (11... Qb6 $17 {[%eval -77,22]}) 12. Ng4 {[%eval -81,21]} (12. O-O-O $14 { [%eval 56,21]}) 12... O-O-O {[%eval -24,23]} (12... Be7 $17 {[%eval -81,21]}) 13. O-O $2 {[%eval -198,23]} (13. Ne5 $11 {[%eval -24,23]}) 13... f5 $2 { [%eval 41,23]} ({Better is} 13... Qf4 $19 {[%eval -198,23]} 14. Ne3 Qxd4) 14. Ne5 $14 Qe7 $2 {[%eval 446,19][%mdl 8192]} (14... g5 $11 {[%eval -12,23] and Black has nothing to worry.}) 15. Qh5 $2 {[%eval -37,24]} (15. Ng6 $18 { [%eval 446,19]} Qe8 16. Nxh8) 15... g5 {[%eval 41,24]} (15... Qf6 $15 {[%eval -37,24]}) 16. Ng6 $2 {[%eval -384,27][%mdl 8192]} (16. Qf3 $14 {[%eval 41,24] keeps the upper hand.}) 16... Bf7 $4 {[%eval 1674,22][%mdl 8192]} (16... Qe8 $19 {[%eval -384,27]} 17. Rae1 Rg8 18. Rxe6 Qxe6 19. Nxf8 Rgxf8) 17. Nxe7+ $18 {[%mdl 64] [#] Discovered Attack} Bxe7 18. Qxf7 {[%mdl 64] Double Attack} Rhe8 19. Qe6+ Kb8 20. Nxd5 Bb4 21. Qxf5 Rf8 22. Qe5 Bd6 23. Qe3 Rde8 24. Qc3 Re4 25. Rfe1 Rh4 26. g3 Rxh2 27. Kxh2 Rxf2+ 28. Kg1 Rf5 29. Ne3 {[%eval 2270,23]} (29. Re8+ $142 {[%eval 32748,24]} Ka7 30. Nxc7 a5 31. d5 Kb6 32. Re6 Rf6 33. Rxf6 Ka7 34. Rxd6 b5 35. Nxb5+ Kb8 36. Qc7+ Ka8 37. Rd8#) 29... Rf3 30. g4 Rg3+ 31. Kf2 Rh3 32. Nf5 Rh2+ 33. Kg1 {White mates.} Bf4 34. Re8+ Ka7 35. Qc5+ b6 36. Qf8 Kb7 37. d5 c6 {[#]} 38. Rb8+ $3 Bxb8 39. Nd6+ Ka8 40. Qc8 {[%csl Gd6][%CAl Rc8b7][%mdl 64] Double Attack} Ka7 41. Qb7# {Accuracy: White = 23%, Black = 6%. } 1-0 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "smileyssg"] [Black "Balazs14"] [Result "0-1"] [WhiteElo "1239"] [BlackElo "1387"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "94"] [EventDate "2020.??.??"] {[%evp 9,93,-369,-387,-426,-369,-563,-545,-1312,-1295,-1791,-1755,-2834,-2842, -2838,-2832,-3079,-3072,-3095,-2897,-2923,-2901,-2928,-2928,-2942,-2951,-3102, -3044,-3437,-3461,-3498,-3468,-3655,-3164,-3442,-3423,-3398,-3377,-4399,-4291, -29988,-29987,-29992,-29991,-29992,-29993,-29993,-29994,-29994,-29995,-29995, -29995,-29995,-29995,-29996,-29995,-29996,-29995,-29996,-29996,-29996,-29997, -29998,-29999,-29999,-29999,-29999,-29998,-29998,-29998,-29999,-29998,-29998, -29999,-29999,-29999,-29999,-29999,-29999,-29999,-29999,-29999,-29999,-29999, -29999,-29999,-29999]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nb5 Qb6 5. d3 Qxb5 6. d4 {B01: Scandinavian Defence.} Qd5 7. Bd3 $146 {[%eval -563,18]} (7. Be3 { [%eval -369,22] keeps fighting.}) ({Predecessor:} 7. c4 Qd6 8. b3 g6 9. Bb2 Bg7 10. c5 Qd5 11. Qf3 Qf5 12. Bc4 Qxf3 13. Nxf3 {0-1 (21) Escort Ritart,R-Vela Villares,H Oropesa del Mar 2001}) 7... Qxg2 $19 8. Qh5 {Black is clearly winning.} Qxh1 9. Bc4 Qxg1+ 10. Ke2 Bg4+ 11. Qxg4 Qxg4+ 12. f3 Qxd4 13. Bd3 Qe5+ 14. Be3 Qxb2 15. Rd1 Qxa2 16. Bf4 c6 17. Bc7 Nd7 18. Bf5 e6 19. Be4 Rc8 20. Bf4 e5 21. Bf5 Rd8 22. Bg5 f6 23. Bh4 Ne7 24. Bh3 Qxc2+ {Black mates.} 25. Ke1 Qxh2 26. Bxd7+ Rxd7 27. Rxd7 Qxh4+ 28. Ke2 Kxd7 29. Ke3 Qd4+ 30. Ke2 h5 31. Kf1 a5 32. Ke1 a4 33. Kf1 a3 34. Ke2 a2 35. Ke1 a1=Q+ 36. Ke2 h4 {[%csl Gd4] [%CAl Ra1d1]} 37. f4 Qxf4 {[%csl Gf4][%CAl Ra1f1]} 38. Kd3 h3 39. Ke2 h2 { [%csl Gf4][%CAl Ra1f1]} 40. Kd3 h1=Q {[%csl Gf4][%CAl Rh1e4]} 41. Ke2 b5 { [%csl Gf4][%CAl Rh1f3]} 42. Kd3 b4 {[%csl Gf4][%CAl Rh1e4]} 43. Ke2 b3 { [%csl Gf4][%CAl Rh1f3]} 44. Kd3 b2 45. Ke2 Qae1+ 46. Kd3 Rh3+ 47. Kc2 b1=Q# 0-1 [Event "Chess.com"] [Site "Chess.com"] [Date "2020.05.12"] [Round "?"] [White "Vladisof2013"] [Black "8minor"] [Result "1-0"] [WhiteElo "1535"] [BlackElo "1475"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "63"] [EventDate "2020.??.??"] {[%evp 17,62,115,176,91,134,50,108,40,99,45,58,18,217,185,203,145,194,140,385, 232,1025,1027,1026,978,2364,960,1201,477,1197,775,767,804,1624,1030,1259,1266, 1222,1195,29991,29992,29992,29993,29997,29998,29998,29999,29999]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Nxd4 7. Bxd4 Bxd4 8. Qxd4 d6 9. O-O-O O-O 10. f3 {[%eval 91,22] C47: Scotch Four Knights and Four Knights with 4 g3.} ({White should try} 10. e5 $18 {[%eval 176,19]} Ng4 11. f4 (11. exd6 Qxd6 12. Be2 Qxd4 $14)) 10... Be6 {[%eval 134,20]} (10... Nd7 $142 { [%eval 91,22]}) 11. g4 {[%eval 50,23]} (11. a3 $16 {[%eval 134,20]}) 11... Nd7 $14 12. h4 $146 {[%eval 40,23]} ({Better is} 12. Qe3 $16 {[%eval 108,20]}) ({ Predecessor:} 12. Be2 Qg5+ 13. Kb1 Qe5 14. Qe3 a5 15. Nd5 Bxd5 16. Rxd5 Qe6 17. h4 c6 18. Rd2 {0-1 (49) Zavgorodneva,E (1512)-Mairambekova,A (1329) Khanty-Mansiysk 2016}) 12... Ne5 13. Qe3 {[%eval 45,23]} ({White should play} 13. Bg2 $16 {[%eval 99,19]}) 13... Qf6 $1 14. Be2 Rad8 $2 {[%eval 217,21]} ( 14... Ng6 $1 $11 {[%eval 18,21]}) 15. g5 $18 Qe7 16. h5 ({Resist} 16. Qxa7 $6 b6 $14) 16... f6 {[%eval 194,22]} (16... Nd7 $16 {[%eval 145,23]} 17. f4 f6) 17. f4 $36 {[%mdl 2048] [#] Hoping for gxf6. Keeping Black busy.} Nf7 $2 { [%eval 385,21]} (17... Nd7 $16 {[%eval 140,24]}) 18. g6 hxg6 $2 {[%eval 1025, 21]} (18... Nh6 {[%eval 232,22]} 19. Qxa7 f5 20. Qxb7 Rb8) 19. hxg6 Nh6 20. f5 Bd7 21. Qf3 {[%eval 960,22]} (21. Bc4+ $142 {[%eval 2364,21]} Be6 22. Bxe6+ Qxe6 23. fxe6) 21... Bc6 22. Bd3 {[%eval 477,24]} (22. Bc4+ $142 {[%eval 1201, 19]} Rf7 23. Rxh6) 22... a6 {[%eval 1197,21]} (22... b5 $142 {[%eval 477,24]} 23. Bxb5 Bxb5 24. Nxb5 Rb8) 23. Rh2 b5 24. Rdh1 b4 25. Ne2 d5 26. Rxh6 gxh6 27. Rxh6 dxe4 28. Qh5 {White mates.} Qg7 29. Rh7 Rfe8 30. Rxg7+ Kxg7 31. Qh7+ Kf8 32. Qf7# {Accuracy: White = 35%, Black = 35%.} 1-0