[Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.28"] [Round "11.1"] [White "Firouzja, Alireza"] [Black "Aronian, Levon"] [Result "0-1"] [ECO "C27"] [WhiteElo "2759"] [BlackElo "2781"] [Annotator "Shahid"] [PlyCount "60"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 10,60,-8,-2,4,-4,-4,-13,-8,-35,-15,-9,-9,-21,-26,-21,-26,-24,-10,-24, -14,-90,-79,-95,-81,-148,-147,-153,-147,-295,-296,-287,-212,-247,107,90,104, -278,-266,-405,-418,-425,-433,-435,-415,-433,-430,-400,-395,-424,-405,-766,271] } 1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Be7 6. Qxe5 O-O {C27: Vienna Game: 2...Nf6 3 Bc4 Nxe4.} 7. d4 Nc6 8. Qf4 Na5 {The position is equal.} 9. Bd5 Ne8 10. Bf3 Bb4 {[#]} 11. d5 $146 ({Predecessor:} 11. a3 Bxc3+ 12. bxc3 d5 13. Ne2 c6 14. O-O Nc4 15. Ng3 Qf6 16. Be2 Qxf4 17. Bxf4 {1-0 (41) Firouzja, A (2728)-Aronian,L (2773) Chess.com INT 2020}) 11... Bxc3+ 12. bxc3 b6 13. Ne2 Ba6 14. O-O Qf6 15. Qa4 (15. Qg3 $11) 15... Nd6 $17 16. Qxd7 Rae8 17. Be3 (17. Qg4 $142) 17... Nac4 {And now ...Ne5 would win.} 18. Bd4 Ne5 19. Qh3 (19. Bxe5 $17 {only move.} Rxe5 20. Nd4 Bxf1 21. Rxf1) 19... Nxf3+ $19 20. gxf3 Qg5+ 21. Kh1 {Hoping for Rg1.} Qxd5 $2 {[#]} ({Weaker is} 21... Bxe2 22. Rg1 $17) (21... f6 $19 22. Rg1 Bc8 $1 23. Rxg5 Bxh3) 22. Rg1 $1 $16 f6 {[#]} (22... g6 23. Nf4) 23. Nf4 {[%mdl 8192] [#]} (23. Rxg7+ $1 $16 {[%mdl 512]} Kxg7 24. Rg1+ Kh8 ( 24... Kf7 25. Qxh7+ Ke6 26. Nf4#) 25. Nf4 Qf7 (25... Qa5 26. Qh6 $18) 26. Ng6+ Kg8 27. Ne5+ Qg7 28. Rxg7+ Kxg7 29. Qg4+) 23... Qf5 $1 $19 {[%CAl Rf5f4]} ({ And not} 23... Qf7 24. Nh5 $14) 24. Qh6 (24. Qg3 {is a better defense.} Rf7 25. Rge1) 24... Rf7 25. Rg3 {intending Nh5.} Qxc2 26. Nh5 {[%CAl Rg3g7]} Nf5 { [%csl Bg3,Bh6][%mdl 64] Double Attack} 27. Nxf6+ {[#]} Rxf6 $1 {[%mdl 512]} 28. Rxg7+ Nxg7 29. Qxf6 {[%csl Gd4][%CAl Rf6g7]} Qg6 30. Rg1 {[#]} (30. Qxg6 $142 hxg6 31. Kg2) 30... Qxg1+ $1 {[%mdl 32768] Weighted Error Value: White=0.61/ Black=0.38. Loss on time!?} ({Stronger than} 30... Qxf6 31. Bxf6 Kf7 32. Bxg7 $15) (30... Qxg1+ 31. Kxg1 Re1+ 32. Kg2 Bf1+ 33. Kg3 Nh5+) 0-1 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "11.2"] [White "Hou, Yifan"] [Black "Vidit, Santosh Gujrathi"] [Result "0-1"] [ECO "B33"] [WhiteElo "2658"] [BlackElo "2726"] [Annotator "Shahid"] [PlyCount "110"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 22,110,33,3,8,0,27,6,20,13,10,0,0,-22,-13,-16,-29,-41,-15,-12,-10,-10, -25,-29,-15,-81,-68,-68,-88,-68,-32,-43,-54,-208,-202,-195,-200,-197,-203,-247, -232,-281,-211,-322,-288,-312,-296,-323,-289,-464,-439,-466,-450,-480,-475, -479,-470,-450,-376,-386,-386,-384,-391,-979,-979,-974,-963,-955,-896,-1228, -1122,-1026,0,-2210,-2191,-2189,-2189,-2009,-2026,-2028,-1785,-1600,-1512, -29976,-29977,-29977,-5185,-29989,-29990,-29990,-29991]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 { [%CAl Bb7b5,Bb5b4][%mdl 32]} 10. Nd5 Be7 11. Bxf6 {11.c3 is the hot move.} Bxf6 12. c4 b4 {B33: Sicilian: Pelikan and Sveshnikov Variations.} 13. Nc2 O-O 14. Be2 a5 {The position is equal.} 15. O-O Bg5 16. Bg4 Be6 17. h3 g6 18. Bxe6 fxe6 19. Nde3 {[#]} Kg7 $146 ({Predecessor:} 19... Qc7 20. Qd3 Nd8 21. a3 Bxe3 22. Nxe3 bxa3 23. Qxa3 Rb8 24. Qxa5 Qxa5 25. Rxa5 Rxb2 26. Rb5 Rxb5 27. cxb5 { 1/2-1/2 (33) Alvarez Abejon,A (2084)-Cabanas Jimenez,A (2174) Madrid 2010}) 20. Qd3 Rb8 21. Rad1 Be7 22. c5 dxc5 23. Qb3 (23. Qd7 $11 {keeps the balance.} Qc8 24. Qxc8 Rfxc8 25. Rd7) 23... Qc8 $17 24. Nc4 Qa6 25. Rd7 {next Nxe5! is good for White.} Rbd8 26. Nxe5 c4 27. Qe3 {Black continues to play with concentration.} ({Better is} 27. Qg3 $1 $15 Rxd7 28. Nxd7) 27... Rxd7 $19 28. Nxd7 Rd8 29. Nc5 {[#]} Qc8 30. Na4 Qc7 31. Qe2 Ne5 32. Rd1 (32. Ne3 {is a better defense.}) 32... Nd3 33. Ne3 Bh4 34. Rf1 Qc6 35. Qg4 $2 (35. g3 Qxa4 36. gxh4 Qxa2 37. Qc2) 35... Bf6 36. b3 c3 37. Qe2 Qxe4 {[#] Hoping for ...Bd4.} 38. Nb6 Bh4 {White must now prevent ...Rf8.} 39. Nbc4 a4 40. g3 {intending f3.} Bg5 41. h4 Bxe3 42. fxe3 (42. Qxe3 Qxe3 43. Nxe3) 42... Rd5 43. Kh2 Ne5 { Strongly threatening ...axb3.} 44. Rf4 Qb1 45. e4 Rd1 46. Qf2 g5 $2 (46... Nd7) 47. Qa7+ $2 {[%mdl 8192]} (47. Nxe5 $11 Rh1+ (47... Rd2 48. Rf7+ Kg8 (48... Kh6 $4 49. hxg5+ Kh5 50. g4+ Kxg5 51. Nf3+ $18) 49. Rf8+ Kg7 50. Rf7+) (47... gxf4 48. Qa7+ Kh6 49. Ng4+ Kg6 (49... Kh5 $4 50. Qf7+ Kxg4 51. Qxf4+ Kh5 52. Qg5#) 50. Ne5+ Kh6) 48. Kg2 gxf4 49. Qa7+ {[%mdl 64] Double attack} Kh6 50. Ng4+ Kg6 51. Ne5+ Kh6 52. Ng4+ Kg6 53. Ne5+ Kh6) 47... Rd7 48. Qc5 Qc2+ 49. Kh3 g4+ 50. Rxg4+ Nxg4 51. Qg5+ Kf8 {( -> ...Nf2+)} 52. Qf4+ Rf7 53. Qxg4 Qd3 54. Qg5 Qf1+ 55. Kg4 Rg7 {Weighted Error Value: White=0.73/Black=0.31} 0-1 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "11.3"] [White "So, Wesley"] [Black "Erigaisi Arjun"] [Result "1/2-1/2"] [ECO "C43"] [WhiteElo "2770"] [BlackElo "2567"] [Annotator "ChessBase"] [PlyCount "21"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "900+10"] 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:02]} Nf6 { [%emt 0:00:02]} 3. d4 {[%emt 0:00:01]} Nxe4 {[%emt 0:00:03]} 4. Bd3 {[%emt 0: 00:01]} d5 {[%emt 0:00:02]} 5. Nxe5 {[%emt 0:00:00]} Nd7 {[%emt 0:00:02]} 6. Nxf7 {[%emt 0:00:01]} Kxf7 {[%emt 0:00:03]} 7. Qh5+ {[%emt 0:00:00]} Ke7 { [%emt 0:00:02]} 8. Qe2 {[%emt 0:00:01]} Kf7 {[%emt 0:00:03]} 9. Qh5+ {[%emt 0: 00:01]} Ke7 {[%emt 0:00:01]} 10. Qe2 {[%emt 0:00:00]} Kf7 {[%emt 0:00:01]} 11. Qh5+ {[%emt 0:00:01]} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "11.4"] [White "Svidler, Peter"] [Black "Gukesh D"] [Result "1/2-1/2"] [ECO "D33"] [WhiteElo "2714"] [BlackElo "2578"] [Annotator "TA"] [PlyCount "92"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,92,16,11,20,14,16,17,21,6,8,0,2,-4,18,-2,0,-42,-34,-77,-77,-75,-79, -82,-81,-70,-84,-91,-57,-57,-57,-64,-64,-64,-64,-64,-64,-64,-64,-66,-68,-64, -64,-64,-21,-65,-56,-62,-49,-55,-55,-62,-60,-62,0,0,0,-62,-27,-45,-45,-45,-1, -16,-3,-8,-8,-8,-8,-8,-8,-8,0,0,0]} 1. c4 e6 2. Nc3 d5 3. d4 c5 4. cxd5 exd5 5. Nf3 Nf6 6. g3 Nc6 7. Bg2 cxd4 8. Nxd4 Bc5 9. Nxc6 bxc6 10. O-O O-O 11. Qc2 Bb6 {D33: Tarrasch Defence: 6 g3 sidelines.} 12. Na4 Bd7 13. b3 Re8 {[#]} 14. Nxb6 $146 ({Predecessor:} 14. Bb2 h5 15. h4 Ne4 16. e3 Rc8 17. Nxb6 axb6 18. Qd1 Bf5 19. Qxh5 Qd7 20. Qd1 {0-1 (59) Aronian,L (2775) -Carlsen,M (2872) Moscow 2019 CBM 193 Extra [Nielsen,Peter Heine]}) 14... axb6 15. a4 Ne4 16. Be3 h5 17. Rad1 h4 18. Bf4 Qf6 19. Bc7 Bf5 {[#] Hoping for ... hxg3.} (19... Nc3 20. Rde1 h3 21. Bf3 b5 22. a5 c5 $17) 20. Bxe4 Rxe4 21. Qd2 Rae8 22. Rfe1 hxg3 23. Bxg3 Qe6 {[%CAl Re4e2]} (23... Bc8) 24. f3 Rxe2 25. Rxe2 Qxe2 26. Qxe2 Rxe2 $15 { [%mdl 4096] Endgame KRB-KRB} 27. Bf2 Bc2 28. Ra1 c5 29. a5 bxa5 {[#] ...d4 is the strong threat.} ({Don't blunder} 29... Bxb3 $2 30. axb6 Ba2 31. Bxc5 $18) 30. Bxc5 Bxb3 31. Rxa5 Bc4 32. Ra7 Rd2 33. Rd7 Be2 34. Be3 Rd3 35. Kf2 Bd1 36. h4 Kf8 37. Bc5+ Kg8 38. Be3 $1 Ba4 39. Rd8+ Kh7 40. h5 Bb3 41. Rd6 Bc4 42. h6 gxh6 43. Rxh6+ Kg7 44. Rd6 Rd1 45. Kg3 Rh1 46. Bd4+ Kh7 {Weighted Error Value: White=0.06/Black=0.09} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "11.5"] [White "Salem, A.R. Saleh"] [Black "Ding, Liren"] [Result "0-1"] [ECO "E24"] [WhiteElo "2682"] [BlackElo "2799"] [Annotator "TA"] [PlyCount "112"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 10,112,-4,-19,-20,-23,-6,-37,-45,-34,-36,-32,-14,-10,-9,-8,0,0,12,0,11, 16,8,-43,-32,-80,-8,-69,-71,-34,-25,-100,-81,-102,-94,-123,-119,-134,-123,-126, -119,-141,-135,-82,-110,-93,-99,-176,-157,-164,-133,-165,-122,-179,-162,-246, -116,-135,-137,-160,-89,-116,-110,-118,-118,-142,-145,-143,-123,-246,-237,-230, -210,-231,-233,-404,-389,-356,-356,-489,-476,-555,-547,-543,-510,-720,-714, -815,-781,-817,-806,-780,-749,-979,-966,-932,-912,-1078,-1056,-1035,-937,-924, -882,-872,-830]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Nc6 {E24: Nimzo-Indian: Sämisch: Unusual Black 5th moves and 5...c5 sidelines.} 7. e4 Na5 8. Bg5 h6 {Black is slightly better.} 9. Bh4 d6 10. Bd3 Ba6 11. f4 Qd7 ( 11... Bxc4 $2 12. Bxc4 Nxc4 13. Bxf6 $18 (13. Qa4+ Qd7 $16)) (11... Nxc4 $2 12. Qa4+ c6 13. Qxa6 $18 (13. Qxc6+ Kf8 $11)) 12. e5 {[#]} Ng8 $146 ({Predecessor: } 12... dxe5 13. fxe5 Ng8 14. Qf3 Rb8 15. Ne2 Bxc4 16. O-O Bxd3 17. Qxd3 g5 18. Be1 Qc6 {1-0 (31) Turati,P (2448)-Meissner,R (2339) ICCF email 2008}) 13. Qf3 Bb7 14. Qg4 f5 15. exf6 Nxf6 16. Bg6+ (16. Bxf6 $11 gxf6 17. Qh5+ Kd8 18. Nf3) 16... Kd8 $15 17. Qe2 Nxc4 18. Nf3 (18. Qxc4 $2 Bxg2 19. Nf3 (19. Bxf6+ $2 gxf6 20. Nf3 Bxh1 $19) 19... Bxh1 $19) (18. Bd3 $11 Na5 19. Nf3) 18... Bd5 $1 19. O-O Kc8 20. a4 (20. f5 $11) 20... a5 21. Nd2 Qc6 22. Bd3 {[%CAl Rd2c4]} Nxd2 23. Qxd2 Bc4 $1 24. Qe2 Bxd3 25. Qxd3 Nd5 26. c4 Nb4 {[%CAl Rb4d3]} 27. Qe2 Kb7 28. Rfc1 (28. c5 $17) 28... Rhf8 $19 29. Bg3 Rad8 30. Rc3 Rf5 31. Qxe6 (31. Re3 $17 {might work better.}) 31... Rf6 32. Qg4 {[#]} (32. Qe2 $142) 32... Qe4 ( 32... Nd5 $1 $19 {[%CAl Rd5c3][%mdl 512] is more deadly.} 33. Rcc1 Nxf4 $1 { [%mdl 512]} 34. Bxf4 Qe4 {[%mdl 64] Double Attack}) 33. Qf3 Re8 34. Rd1 Rfe6 ({ Black should play} 34... Qxf3 35. Rxf3 Re2) 35. Bf2 Qxf3 36. Rxf3 Re2 37. f5 Ra2 38. d5 Ree2 39. Rf1 (39. Kf1 $17 {was necessary.}) 39... Nc2 ({Don't take} 39... Rxa4 40. Rg3 $17) 40. Rg3 Re5 ({Not} 40... Rxa4 41. Rxg7 Re8 42. f6 $14) 41. Rxg7 {f6 is the strong threat.} Rxf5 42. c5 $2 (42. Rc1) 42... bxc5 43. Rb1+ Nb4 44. Bg3 {White hopes to continue with Bxd6.} Rxd5 {Black is clearly winning.} 45. h4 Rxa4 46. Rf1 Ra2 47. Rf6 Kc6 48. Rxh6 a4 49. Rh8 Rd1+ 50. Kh2 Raa1 {[%csl Ga1][%CAl Rd1h1]} 51. Kh3 a3 52. Ra8 a2 53. h5 Rd5 54. Ra7 Rh1+ 55. Kg4 a1=Q {( -> ...Qd1+)} 56. Rgxc7+ {[#]} Kb5 $1 {Weighted Error Value: White=0.42/Black=0.11} 0-1 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "11.6"] [White "Carlsen, Magnus"] [Black "Adhiban, B...."] [Result "1/2-1/2"] [ECO "E97"] [WhiteElo "2847"] [BlackElo "2660"] [Annotator "TA"] [PlyCount "95"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,95,37,39,27,28,18,38,23,25,0,14,14,16,14,23,19,104,104,96,96,94,74, 100,62,71,52,75,38,77,67,125,53,67,65,133,134,366,42,45,45,108,93,104,0,18,0,0, 0,0,0,0,0,0,-10,-26,-133,-148,-338,-338,-333,-324,-324,-324,-324,0,-309,-309, -277,0,-51,0,-3,-3,-4,0,0,0,-5,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4 {[%CAl Bb2b4,Bb4b5][%mdl 32]} a5 10. b5 {Recently 10.bxa5 got a lot of attention. E97: King's Indian: Classical Main Line (6...e5 7 0-0 Nc6): 8 Be3 and 8 d5 Ne7, not 9 Ne1.} b6 11. a4 {[#]} Kh8 $146 ({Predecessor:} 11... h6 12. h3 Nd7 13. Ne1 f5 14. g4 Nf6 15. g5 hxg5 16. exf5 gxf5 17. Bxg5 Kf7 {0-1 (50) Minerva,E (2022)-Popovich,F (1945) Vescovato 2014}) 12. Ra3 {White is slightly better.} Nd7 13. Re1 Ng8 14. Bd3 Bh6 15. Bb2 Bg7 16. Bc2 f5 (16... Qe7 $11) 17. exf5 $16 gxf5 18. Ne2 f4 19. g3 fxg3 20. hxg3 (20. Nxg3 {seems wilder.} Bh6 21. Nd4 Ndf6 22. Ndf5 Bg5 23. h4) 20... Nc5 21. Kg2 Nh6 22. Rh1 Bf5 23. Nh4 Be4+ {[#]} (23... Bxc2 $14 24. Qxc2 Kg8) 24. f3 (24. Bxe4 $1 $16 Nxe4 25. f3) 24... Bxc2 $14 25. Qxc2 Kg8 (25... Qd7 $14) 26. Bc1 $16 Qf6 $2 {[#]} (26... Qd7 $16) 27. Bxh6 $2 (27. g4 $1 $18 Nf7 28. Ng3) 27... Bxh6 $14 28. g4 e4 (28... Qg5 $14) 29. Nf5 $16 Bg7 30. Neg3 (30. f4 $16) 30... Rae8 $1 31. Nxe4 Nxe4 32. fxe4 Rxe4 33. Qxe4 Qb2+ {[%mdl 64] Double attack} 34. Kf3 Qxa3+ {[%mdl 64] Double Attack} 35. Qe3 Qxa4 36. Qe6+ ( 36. Qe4 $1 $11 {remains equal.}) 36... Kh8 $17 37. Qe7 $2 (37. Qe4 $17 Qa3+ 38. Ke2 Qb2+ 39. Kd3 Qc3+ 40. Ke2) 37... Qb3+ $19 38. Kg2 {[%csl Gf5][%CAl Re7g7]} Qc2+ ({Not} 38... Qb2+ 39. Kf1 $19) 39. Kf3 {[%csl Gf5][%CAl Re7g7]} Qd3+ 40. Kg2 {[%csl Gf5][%CAl Re7g7]} Qc2+ 41. Kf3 $1 {[%csl Gf5][%CAl Re7g7]} Qc3+ 42. Kg2 Qe5 (42... Qb2+ $19 43. Kh3 a4) 43. Re1 $1 $15 {[%CAl Re1e5]} Qc3 (43... Qf6 $15 44. Re6 Qc3) 44. Re3 {The position is equal.} Qb2+ 45. Re2 Qc3 46. Re3 Qb2+ 47. Re2 Qc3 48. Re3 {What a bad dream for Black. Weighted Error Value: White=0.29/Black=0.39} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "11.7"] [White "Giri, Anish"] [Black "Artemiev, Vladislav"] [Result "1/2-1/2"] [ECO "B01"] [WhiteElo "2780"] [BlackElo "2704"] [Annotator "TA"] [PlyCount "84"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 10,84,67,42,55,54,46,30,32,20,36,35,27,32,40,28,26,19,21,22,22,17,25,25, 38,33,33,41,108,41,41,41,42,36,39,37,33,23,34,20,22,12,35,13,27,21,27,25,31,19, 26,19,19,0,1,0,25,28,67,0,0,0,8,0,11,0,5,0,24,0,0,0,20,0,0,0,19]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 {B01: Scandinavian Defence.} 7. Nc4 Qc7 8. Qf3 Nb6 {White has an edge.} 9. Bf4 Qd8 10. Be5 Be6 11. Ne3 g6 12. O-O-O Bh6 {[#] White must now prevent ...Bg4.} 13. Kb1 Bxe3 14. Qxe3 Ng4 15. Qe1 Nxe5 16. Qxe5 O-O {[#]} 17. h4 $146 ({Predecessor:} 17. Bd3 Nd5 18. Nxd5 Qxd5 19. Qxd5 Bxd5 20. Rhe1 Rfe8 21. f3 Rad8 22. b3 Rd6 23. Kb2 {1-0 (63) Wegerle,J (2401)-Grafl,F (2353) Karlsruhe 2020}) 17... Nd5 18. Ne4 Qb6 (18... Qb8 $14) 19. Bc4 (19. h5 $16 Bf5 20. hxg6 Bxg6 21. Bd3) 19... Qc7 $14 20. Qg5 Qf4 21. Rhe1 h6 22. Qxf4 Nxf4 23. Bf1 b6 24. g3 Nd5 25. Kc1 Rad8 26. c3 Rfe8 27. Nd2 Nf6 28. Bc4 Bd5 29. a4 Kf8 30. Kc2 Rc8 31. Re2 Red8 32. Rde1 Bxc4 33. Nxc4 c5 34. dxc5 (34. Rxe7 $14 cxd4 35. b3) 34... Rxc5 $11 35. Ne5 e6 36. Re3 Rdd5 37. b4 Rc7 38. Kb3 Rd2 39. R3e2 Rd8 {The position is equal.} 40. Re3 Rd2 41. R3e2 Rd8 42. Re3 Rd2 {Weighted Error Value: White=0.09/Black=0.07} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "11.8"] [White "Duda, Jan-Krzysztof"] [Black "Dubov, Daniil"] [Result "1-0"] [ECO "C84"] [WhiteElo "2729"] [BlackElo "2714"] [Annotator "TA"] [PlyCount "61"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,61,20,11,4,26,13,14,31,37,22,34,34,13,55,46,24,31,23,20,20,19,35,22, 29,45,40,62,68,70,70,172,168,176,177,170,172,324,320,294,294,282,295,390,385, 410,394,386,385,540,526]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 {The main line 7...d6 scores better than 7...0-0.} 8. a3 { C84: Closed Ruy Lopez: Unusual White 6th moves.} Bg4 9. Be3 d5 10. h3 {The position is equal.} Bxf3 11. Qxf3 {[%CAl Re4d5] [#]} dxe4 $146 ({Predecessor:} 11... d4 12. Bc1 O-O 13. Nd2 Qd6 14. Qe2 Nd7 15. Nf3 Bf6 16. Nh2 Nd8 17. Ng4 Ne6 18. Nxf6+ Nxf6 {1-0 (73) Chacon,P (2586)-Biedermann,T (2438) ICCF email 2010}) 12. Qg3 exd3 13. Qxg7 Rf8 14. cxd3 Nd4 15. Bxd4 Qxd4 16. Nc3 Qxd3 17. Rfe1 Qg6 18. Qxg6 hxg6 19. Rxe5 Kd7 20. Rd1+ Bd6 21. Re3 Ne8 ({Black should play} 21... Kc8 $1 $14) 22. Ne4 $36 {[%mdl 2048] White has strong initiative.} Kc8 23. Bd5 Rb8 24. Bc6 {[#] Strongly threatening Bxe8.} Ng7 (24... f5 { is a better defense.}) 25. Nxd6+ cxd6 26. Re7 (26. Rxd6 Nf5 $17) 26... Rb6 27. Bd5 ({Not} 27. Rxd6 Nf5 $17) 27... Kd8 28. Ra7 Ne6 29. Rc1 {[#] Bxe6 is the strong threat.} Re8 30. Rxf7 b4 (30... Nc5 {was called for.} 31. b4 Nd7) 31. axb4 {Weighted Error Value: White=0.01/Black=0.28} 1-0 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "12.1"] [White "Aronian, Levon"] [Black "Dubov, Daniil"] [Result "1-0"] [ECO "D46"] [WhiteElo "2781"] [BlackElo "2714"] [Annotator "TA"] [PlyCount "85"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,85,0,12,0,11,-79,-79,-75,-64,-58,-50,-68,-72,-73,-45,-39,-33,-41,0, -63,0,0,69,69,66,53,42,0,92,69,89,95,99,79,104,122,120,117,114,113,187,196,180, 135,353,353,314,332,308,318,305,282,297,295,264,243,329,262,416,411,638,637, 600,593,984,829,29995,29996]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 a6 10. e4 e5 $1 11. Rd1 {Strongly threatening dxe5. D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} Qc7 12. Bg5 $5 {[%mdl 4] [#] An interesting side line.} (12. g3 $11) 12... exd4 $1 $17 13. Rxd4 {[#] Black is better.} Ne5 $146 ({Predecessor:} 13... Ng4 14. h3 Nge5 15. Nxe5 Nxe5 16. Be2 Bc5 17. Rd2 Ng6 18. Na4 Ba7 19. Nc5 Bb8 {1/2-1/2 (40) Evdokimov,A (2530)-Beliavsky,A (2648) Dresden 2007}) 14. Bxf6 gxf6 15. Nxe5 Bxe5 16. Rd3 b5 17. Bb3 Bxh2+ 18. Kf1 $1 Be5 19. Ne2 (19. Rc1 $11) 19... f5 (19... a5 $15 20. Rc1 a4) 20. f4 $11 Bg7 (20... Bxf4 $11 21. Nxf4 Qxf4+ { [%mdl 64] Double Attack} 22. Rf3 Qe5) 21. e5 $14 {[%mdl 1024] White has compensation.} c5 $1 {[%CAl Rc5c4] And now ...c4 would win.} 22. Bd5 Rb8 23. Rc1 c4 {[#]} (23... Rd8 $1 $11 {remains equal.}) 24. b3 $1 $36 {[%mdl 2048] White is pushing.} Qe7 (24... a5 25. bxc4) 25. bxc4 bxc4 26. Bxc4 Bb7 {...Be4 would now be nice for Black.} 27. Rh3 Be4 28. Bd3 Rb4 29. a3 Bxd3 (29... Qb7 $16 30. Rg3 Rb2 31. Bxe4 fxe4) 30. Qxd3 $18 Re4 31. Qxa6 (31. Qf3) 31... Rd8 $2 {A mistake that costs the game.} (31... Qd8 $16 {was called for.}) 32. Rc8 Bf8 33. Rg3+ Kh8 {intending ...Rd1+.} 34. Rxd8 Qxd8 35. Rd3 Qh4 36. Qc8 {[%CAl Rc8f8]} Qh1+ 37. Kf2 {[%CAl Rc8f8]} Qh4+ 38. Rg3 {[%CAl Rc8f8]} Qh6 (38... Qe7 $142 39. Qxf5 Rc4) 39. Qd8 Rc4 (39... Ra4 $142 40. Rh3 Qg7) 40. Rh3 Qg7 41. Nd4 Ra4 42. Nxf5 Qg8 {[#]} (42... Rxf4+ 43. Rf3) 43. Rxh7+ $3 {[%mdl 576] Back Rank. Weighted Error Value: White=0.15/Black=0.59} 1-0 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "12.2"] [White "Artemiev, Vladislav"] [Black "Duda, Jan-Krzysztof"] [Result "1-0"] [ECO "D42"] [WhiteElo "2704"] [BlackElo "2729"] [Annotator "TA"] [PlyCount "111"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 16,111,0,-16,16,10,53,30,35,7,10,9,17,31,18,6,13,0,19,7,14,7,4,0,0,0,0, 0,0,0,26,0,0,0,0,0,8,8,8,8,8,8,8,8,8,8,8,8,8,8,13,16,198,197,222,214,327,295, 412,364,663,655,655,641,1139,1002,3689,2508,6127,11039,7420,6755,6127,5065, 29967,29963,29968,29969,29969,29970,29970,29971,29971,29972,29972,29973,29973, 29974,29974,29975,29975,29976,29976,29977,29977,29978,29978,29978]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 c5 6. e3 Nc6 7. Bd3 Be7 {7...Be7 is better than 7...cxd4.} 8. O-O O-O 9. a3 b6 {D42: Queen's Gambit Declined: Semi-Tarrasch: 5 cxd5 Nxd5 6 e3 Nc6 7 Bd3 .} 10. Qc2 h6 11. dxc5 Nxc3 {[#] White has an edge.} 12. Qxc3 $146 ({Predecessor:} 12. cxb6 Qxb6 13. bxc3 Ba6 14. Rb1 Bxd3 15. Qxd3 Qc7 16. e4 Rfd8 17. Qa6 Ne5 18. Qb7 Nxf3+ 19. gxf3 { 1-0 (62) Ragger,M (2668)-Dourerassou,J (2414) Montpellier 2015}) 12... bxc5 13. Rd1 Qb6 14. Qc2 Ba6 15. Bxa6 Qxa6 16. Bd2 Rfd8 17. Bc3 Rd5 18. Rxd5 (18. h3 { with more complications.} Rad8 19. Rac1 Qc4 20. Rd2 a5 21. b3) 18... exd5 19. Rd1 Rd8 20. Qb3 Qb6 21. Qa4 Bf8 22. h3 g6 23. Bf6 (23. b4 $5 cxb4 24. axb4 $11) 23... Rd6 24. Qf4 d4 25. exd4 Nxd4 26. Bxd4 ({Wrong is} 26. Nxd4 $2 Rxf6 27. Qe4 cxd4 $19) 26... cxd4 27. Rxd4 Rxd4 28. Qxd4 ({Much worse is} 28. Nxd4 Qxb2 29. Nf3 Qa1+ 30. Kh2 Qxa3 $17) 28... Qxd4 29. Nxd4 $11 {[%mdl 4096] Endgame KB-KN} Bg7 30. Nc6 {[#] b4 is the strong threat.} Bxb2 31. a4 a6 32. Kf1 f5 33. Ke2 {Black should prevent Kd3.} Kf7 $4 {This costs Black the game.} (33... Bc3 $1 $11 {and Black stays safe.}) 34. Kd3 Ke6 35. Nb4 g5 (35... Bf6 $142 36. Kc4 (36. Nxa6 Kd6 $16) 36... Bh4) 36. Nxa6 $18 g4 37. Kc4 Bc1 $2 (37... Kd6 38. a5 Be5) 38. Nc5+ Kd6 39. a5 {[%CAl Ba4a5,Ba5a6][%mdl 32] [#] And now a6 would win. } Kc6 40. Nb3 gxh3 41. gxh3 Bg5 42. Nd4+ Kb7 43. Kb5 f4 44. a6+ Ka7 45. Nc6+ { White mates.} Ka8 46. f3 h5 47. Kc4 Bh4 48. Kd5 Bg3 49. Ke4 Bh2 50. Kf5 Bg3 51. Kg5 h4 52. Kg4 Bf2 53. Kxf4 Be1 54. Ke4 Bg3 55. Kd5 Bh2 56. Kc4 {Weighted Error Value: White=0.02/Black=0.39} 1-0 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "12.3"] [White "Adhiban, B...."] [Black "Giri, Anish"] [Result "1-0"] [ECO "A06"] [WhiteElo "2660"] [BlackElo "2780"] [Annotator "Shahid"] [PlyCount "69"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,69,4,16,8,8,16,28,8,15,0,21,-14,-10,-22,-7,-23,-7,0,-2,-17,-11,-77, -38,-39,-56,-41,-22,-29,-2,-4,0,0,6,6,33,0,266,125,107,82,422,379,662,619,983, 983,5173,5173,1879,339,332,330,330,332,29992,29993,29993,29994,29995,29996, 29996,29997]} 1. b3 d5 2. Nf3 Bf5 3. Bb2 e6 4. d3 h6 5. Nbd2 Nf6 6. g3 { A06: Réti Opening: 1 Nf3 d5.} Bh7 7. Bg2 Be7 8. e4 {White has an edge.} O-O 9. Qe2 a5 {[%CAl Ba7a5,Ba5a4][%mdl 32]} 10. a3 a4 11. b4 c5 12. b5 {[#]} c4 $146 ( {Predecessor:} 12... Qa5 13. c4 dxe4 14. dxe4 Nxe4 15. O-O Nf6 16. Ne5 Qc7 17. Rad1 Nbd7 18. Nxd7 Nxd7 {1/2-1/2 (41) Gabuzyan,H (2557)-Pashikian,A (2606) Yerevan 2021}) 13. dxc4 {Threatens to win with e5.} Nxe4 14. O-O Nd7 15. Rad1 ( 15. cxd5 $11 {keeps the balance.} exd5 16. Nxe4 Bxe4 17. Ne5 Nxe5 18. Bxe5) 15... Bf6 16. Nxe4 Bxb2 17. cxd5 exd5 18. Rxd5 {Strongly threatening Rb1.} Qe7 {Hoping for ...Nb6.} 19. Nfd2 Bxa3 20. Nc4 {And now Qd3 would win.} Bb4 21. c3 {Rfd1 is the strong threat.} Ba5 (21... Bxe4 $5 22. Qxe4 Qxe4 23. Bxe4 Nf6 { [%mdl 64] Double Attack} 24. cxb4 Nxe4 $11) 22. b6 f5 $2 {[%mdl 8192] [#]} 23. Nf6+ $1 {[%mdl 512]} (23. Rxd7 Qxd7 24. Nc5 Qe8 (24... Qf7 25. Bxb7) 25. Qxe8 Rfxe8 26. Bxb7) 23... Qxf6 $16 24. Rxd7 Qxc3 $2 {[%mdl 8192] This move loses the game for Black.} (24... Kh8 $16) 25. Bxb7 Rab8 (25... Rae8 26. Bd5+ Kh8) 26. Nxa5 $18 Qxa5 27. Bd5+ Kh8 28. Qe5 {[%csl Gd7][%CAl Re5g7]} Rg8 {[#]} 29. Rc1 $2 (29. Rxg7 $3 {[%mdl 512]} Rxg7 30. Qxb8+ Bg8 31. Bxg8 Rxg8 32. Qd6) 29... Qxb6 {and the idea ...Rbe8 leaves Black hopeful.} 30. Bxg8 Rxg8 31. Rcc7 {[%CAl Rd7g7]} f4 $2 (31... Qb1+ $18 32. Kg2 Qe4+ 33. Qxe4 fxe4) 32. Rxg7 { [%csl Gc7][%CAl Rg7h7]} Qb1+ 33. Kg2 {[%csl Gc7][%CAl Rg7h7]} f3+ 34. Kh3 { [%csl Gc7][%CAl Rg7h7]} Qf5+ 35. g4 {[%csl Gc7][%CAl Rg7h7] Weighted Error Value: White=0.43/Black=0.64} 1-0 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "12.4"] [White "Ding, Liren"] [Black "Carlsen, Magnus"] [Result "1/2-1/2"] [ECO "E08"] [WhiteElo "2799"] [BlackElo "2847"] [Annotator "TA"] [PlyCount "29"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 28,29,0,0]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 O-O 7. O-O c6 8. Qc2 b6 9. Rd1 Bb7 10. Bf4 Nbd7 11. Ne5 Nh5 12. Bd2 Nhf6 {[#]} 13. Bf4 $146 ({Predecessor:} 13. cxd5 cxd5 14. Nc6 Bxc6 15. Qxc6 Rc8 16. Qb5 Ne8 17. Qd3 Nd6 18. Nc3 Nf6 19. Be1 Qd7 20. Rac1 h5 21. Rc2 Rc7 {1/2-1/2 (44) Leko,P (2663)-Giri,A (2764) chess24.com INT 2020}) 13... Nh5 14. Bd2 Nhf6 15. Bf4 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "12.5"] [White "Gukesh D"] [Black "Salem, A.R. Saleh"] [Result "1-0"] [ECO "E94"] [WhiteElo "2578"] [BlackElo "2682"] [Annotator "TA"] [PlyCount "33"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,33,15,16,19,84,106,102,68,66,70,68,51,84,78,1317,1315]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 e5 7. O-O Na6 8. Re1 c6 9. Bf1 exd4 10. Nxd4 Ng4 {[#] And now ...Qh4! would win.} 11. h3 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} Nxf2 $6 12. Kxf2 $16 { Black must now prevent Be3.} Qb6 13. Be3 {Rb1 is the strong threat.White is better.} Qxb2+ {[%mdl 64] [#] Double Attack} 14. Nce2 Nc5 15. Kg1 Re8 {[#]} 16. Nc2 $146 ({Predecessor:} 16. Rb1 Qxa2 17. Nc3 Qa5 18. Qc2 Bd7 19. Bf2 a6 20. Ra1 Qc7 21. Nf3 b5 22. cxb5 axb5 23. Rxa8 Rxa8 {1-0 (37) Gyimesi,Z (2624) -Polzin,R (2514) Austria 2005}) 16... Qb3 $2 {[%mdl 8192]} 17. axb3 {Weighted Error Value: White=0.07/Black=0.23} 1-0 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "12.6"] [White "Erigaisi Arjun"] [Black "Svidler, Peter"] [Result "1/2-1/2"] [ECO "D85"] [WhiteElo "2567"] [BlackElo "2714"] [Annotator "TA"] [PlyCount "79"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,79,30,43,0,43,43,60,58,75,41,32,17,32,5,15,0,0,0,15,15,8,8,18,12,18, 18,18,18,18,14,15,15,22,12,18,15,7,0,30,26,51,0,0,0,0,0,0,15,44,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 O-O 9. Be2 Qa5 10. Nd2 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} cxd4 11. cxd4 Bd7 {Black wants to play . ..Ba4.} 12. O-O {[#] White is slightly better.} Bb5 $146 ({Predecessor:} 12... Ba4 13. Nb3 Qb4 14. Rc1 Nd7 15. Rc4 Qa3 16. Qc2 Nb6 17. Rc5 Rfd8 18. d5 Nd7 { 1/2-1/2 (42) Bruno,F (2420)-Antal,G (2505) Forni di Sopra 2015}) 13. Bxb5 Qxb5 14. Rb1 Qd7 15. Nc4 Rc8 16. Ne5 Bxe5 17. dxe5 Qxd1 18. Rfxd1 b6 19. Bh6 Na6 20. Rd7 Re8 21. f3 Nc5 22. Rd5 Rad8 23. Rbd1 Rxd5 24. Rxd5 $11 {[%mdl 4096] Endgame KRB-KRN} Rc8 25. h4 f6 26. exf6 exf6 27. Be3 Rc7 28. Kf2 Ne6 29. f4 ( 29. a4 $14) 29... Rc2+ 30. Kf3 Rxa2 31. f5 gxf5 (31... Nc5 {keeps more tension. } 32. Bxc5 bxc5 33. Rxc5 gxf5 34. Rxf5 Kg7) 32. exf5 Nc5 33. Bxc5 (33. h5 { is interesting.} Kf7 34. Rd8 Ra1 35. Rh8 Kg7 36. Rc8) 33... bxc5 {The position is equal.} 34. Rxc5 $14 {KR-KR} h5 35. Rc6 Kg7 36. Rc7+ Kg8 37. Rc8+ Kg7 38. Rc7+ Kg8 39. Rc8+ Kg7 40. Rc7+ {Weighted Error Value: White=0.11/Black=0.08} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "12.7"] [White "Vidit, Santosh Gujrathi"] [Black "So, Wesley"] [Result "1/2-1/2"] [ECO "C54"] [WhiteElo "2726"] [BlackElo "2770"] [Annotator "TA"] [PlyCount "41"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 16,41,24,14,23,10,22,5,12,14,16,0,10,-28,-14,-16,7,-5,-7,-22,-17,-20,3, 0,-3,0,-5,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d6 7. Re1 h6 8. Nbd2 Bb6 9. Bb3 $1 {[%mdl 4] now scores much better than the old 9. Nf1.} a5 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 10. Nf1 Be6 11. Bc2 d5 12. exd5 {[#]} Nxd5 $146 ({Predecessor:} 12... Qxd5 13. Bb3 Qd6 14. Bxe6 Qxe6 15. d4 Rad8 16. Qc2 Nd7 17. Bf4 f6 18. a3 Qg4 {1-0 (28) Aronian, L (2781)-So,W (2770) Paris 2021}) 13. h3 Qd6 14. Ba4 Nde7 15. Be3 {The position is equal.} Bxe3 16. Rxe3 Rad8 17. Bxc6 Nxc6 18. Qe2 {[%CAl Rf3e5]} Bf5 {[%CAl Rf5d3]} 19. Nxe5 Nxe5 20. Rxe5 {[%mdl 64] [#] Double Attack} Bxd3 21. Qe3 {A rather calm draw. Weighted Error Value: White=0.10/Black=0.09} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "12.8"] [White "Firouzja, Alireza"] [Black "Hou, Yifan"] [Result "1-0"] [ECO "C11"] [WhiteElo "2759"] [BlackElo "2658"] [Annotator "TA"] [PlyCount "247"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 16,247,20,20,20,7,85,89,95,103,107,95,100,100,93,96,110,104,100,108,102, 91,105,104,174,133,194,108,112,96,95,83,122,71,72,78,82,85,100,103,96,104,92, 51,51,58,47,39,38,12,12,12,60,60,57,43,70,67,67,66,83,73,64,56,79,65,83,96,84, 66,115,115,128,138,175,179,173,164,146,115,115,115,115,115,115,115,115,115,202, 202,306,210,345,202,202,202,202,202,202,202,288,202,202,0,202,0,202,115,181, 161,161,154,154,125,125,125,164,154,154,115,115,115,115,115,115,115,115,115, 115,115,146,146,146,139,146,139,139,132,154,154,184,183,195,195,195,195,195, 195,195,195,683,195,649,550,559,452,806,1138,888,1214,1110,1213,955,1186,1213, 1214,1213,1210,1219,1220,1208,0,1157,1185,1166,1109,744,1074,1025,802,747,0, 1000,979,922,914,1225,1224,1215,1173,1187,1167,1152,1137,1140,1117,1132,1117, 1117,1103,1103,1103,1103,1095,1074,804,1066,1054,975,956,1034,1004,967,597,829, 695,658,573,616,270,1850,1807,1555,1345,29974,29975,29978,29979,29979,29980, 29979,29978,29979,29977]} 1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. a3 Qa5 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} 10. dxc5 b4 (10... Bxc5 $11 11. Bxc5 Nxc5) 11. Na2 $16 {[%CAl Ra3b4]} Nxc5 {White is better.} 12. axb4 Nxb4 {[#]} 13. c3 $146 {[%CAl Rc3b4]} ({Predecessor:} 13. Be2 Nxc2+ 14. Kd1 Qxd2+ 15. Kxd2 Nxa1 16. Bxc5 Nb3+ { 0-1 (16) Hagner,B (1912)-Buchenau,F (2064) Playchess.com INT 2020}) 13... Nb3 14. cxb4 Qa4 {[#]} 15. Qd1 Bd7 16. Kf2 Nxa1 17. Qxa1 Bxb4 18. Bd3 Be7 19. Qb1 Bb5 (19... Rb8 $16) 20. Bc2 Qc4 {[#]} (20... Qa5 $16 21. Nd4 Rc8) 21. Nc3 ({ White should try} 21. Nd4 $1 $18) 21... Bc5 22. Bxc5 Qxc5+ 23. Kg3 h6 24. Qg1 ( 24. f5 $142) 24... Qxg1 25. Rxg1 Ke7 26. Nd4 Rhc8 27. Ra1 Bd7 28. Kf3 Rab8 29. Ra2 ({Not} 29. Rxa6 Rxb2 30. Ra3 Rc4 $17) 29... Rb4 30. Ke3 a5 31. h4 a4 32. Bd3 Rcb8 33. Nd1 h5 34. Ra3 Rc8 35. Ra1 g6 36. Nc2 Rb3 37. Kd2 Rc7 38. Ra2 Rcb7 39. Nd4 R3b6 40. Ra3 Rc7 41. g3 Rb4 42. Ne2 d4 43. Nc1 Bc6 44. Bc2 Bb5 45. Na2 Rbc4 46. Bd3 R4c5 47. Nb4 Bxd3 48. Kxd3 {Hoping for Na6.} Rc1 49. Nf2 Rb1 50. Rxa4 Rxb2 51. Ne4 Rb3+ (51... Rb1 $16 52. Kxd4 Rcc1 53. Ra7+ Kf8) 52. Kxd4 $18 Rb7 (52... Kf8 {might work better.} 53. Ra8+ Kg7) 53. Nd3 R3b5 (53... Rd7+ $142 54. Nd6 Rb8) 54. Nf6 (54. Nd6 $142 Rd5+ 55. Ke4 Rxd6 56. exd6+ Kxd6 57. Ra6+ Ke7 58. Nc5) 54... Rb8 55. Ke3 Rb3 56. Ne4 R8b5 57. Ra7+ Rb7 (57... Kf8 { was necessary.} 58. Nd2 (58. Nd6 Rd5 $11) 58... Rb7) 58. Ra8 Rb8 59. Ra4 R8b5 60. Nf6 Rb8 $1 61. Ke4 ({Better is} 61. Kd2 $18) 61... R3b5 (61... Rd8 $16) 62. Rc4 R5b7 63. Ke3 Rd8 64. Nb4 {And now Nc6+ would win.} Kf8 65. Ne4 Rdb8 66. Nd3 Ra7 67. Nd6 Ra3 68. Ke4 Rbb3 69. Rd4 Ra7 70. Nc4 Rc7 71. Nd2 Rbb7 72. Ke3 Rd7 73. Rc4 {Strongly threatening Nc5.} Ra7 74. Rc3 Rdc7 75. Nc5 Ke7 76. Nde4 Ra5 77. Kd4 Rb5 78. Ra3 {aiming for Ra8.} Rb4+ 79. Ke3 {Ra8 is the strong threat.} Rb5 80. Nd3 Rb8 81. Nd6 Kf8 82. Nf2 Rb1 $2 (82... Kg7 83. Nfe4 Rd7) 83. Nfe4 $2 (83. Ra8+ Ke7 84. Nd3) 83... Ke7 $2 (83... Rb8 84. Nf6 Rd8 85. Nh7+ Kg8) 84. Ng5 Rbc1 85. Ngxf7 R1c3+ (85... Rg1 $142) 86. Rxc3 Rxc3+ 87. Kf2 Rc2+ 88. Kf3 Rc3+ 89. Kg2 Rc2+ 90. Kh3 Kf8 91. Ng5 Ke7 92. Nb5 Rc4 93. Nd6 Rc2 $1 94. Nde4 Kd7 95. Nf7 Ke7 96. Nfd6 Kf8 97. Nb5 Ke7 98. Ng5 Rc4 $1 99. Kg2 Kd7 100. Kf3 Rb4 101. Nc3 Rb3 102. Nge4 Ke7 103. Ke3 Rb4 104. Ne2 Rb3+ 105. Kd2 Rb4 106. Kd3 Rb3+ 107. N4c3 Ra3 108. Nd4 Ra1 109. Ne4 Ra3+ 110. Ke2 Ra2+ 111. Nd2 Ra1 112. N2f3 Ra2+ 113. Ke3 Ra3+ 114. Kf2 Ra2+ 115. Kf1 Ra3 116. Kg2 Ra4 117. Kh3 (117. Ne2 $142 Ra2 118. Kf2) 117... Rc4 $2 (117... Kd7 118. Nb3 Ke7) 118. g4 hxg4+ 119. Kxg4 Ra4 120. Kg5 {White mates.} Kf7 121. Kh6 Ra8 122. Ng5+ {[%mdl 64] Double Attack} Ke7 123. Kg7 Ra1 124. Kxg6 {Weighted Error Value: White=0.22/ Black=0.19} 1-0 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "13.1"] [White "Hou, Yifan"] [Black "Aronian, Levon"] [Result "1/2-1/2"] [ECO "C54"] [WhiteElo "2658"] [BlackElo "2781"] [Annotator "TA"] [PlyCount "91"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 24,91,10,0,37,23,35,32,50,46,52,0,0,0,0,-89,-116,-142,-152,-137,-137, -126,-108,-139,-127,-164,-124,-125,-128,-121,-62,-68,-76,-137,-109,-122,-112, -152,-159,-149,-137,-160,-44,-43,-37,-37,-45,-56,-54,-48,-26,-26,-19,-27,-20, -20,-20,-20,-20,-26,-14,-14,-14,-14,-14,-14,-14,-14,8,8]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. O-O O-O 11. Rc1 Nce7 12. Qb3 c6 13. Rfe1 Kh8 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 14. Ne4 f6 15. h3 {[#]} b6 $146 {White is slightly better.} ({Predecessor:} 15... a5 16. Nc3 Nf4 17. a4 Rb8 18. Ne2 Ned5 19. Qa3 Nxe2+ 20. Rxe2 Nb4 21. Nh4 g5 {1/2-1/2 (49) Miettinen,K (2213) -Vertongen,W (2310) LSS email 2009}) 16. Qa3 a5 17. Bxd5 ({White should play} 17. Nc3 $14) 17... Nxd5 $11 18. Rxc6 {Strongly threatening Rd6.} Bb7 19. Re6 { [#]} (19. Rd6 $11 {remains equal.} Qc7 20. Re6) 19... Nb4 $1 $17 20. Nd6 Bd5 { [%mdl 64] Double Attack} 21. Qa4 Bxe6 22. Rxe6 Ra7 {[%CAl Ba8a7,Ba7d7,Bd7d5] [%mdl 32]} 23. a3 Nd5 24. Nb5 Rd7 25. Qc4 Re8 26. Rc6 g6 (26... Qe7 $17 27. Qb3 Qe4) 27. Nc3 $15 Kg7 28. Qb5 (28. g3 $142) 28... Ree7 29. Nxd5 Rxd5 30. Qxb6 Qxb6 31. Rxb6 $17 {[%mdl 4096] Endgame KRR-KRN} h5 32. h4 g5 (32... Rdd7 $17 { ...Rb7 is the strong threat.} 33. Ra6 Ra7) 33. hxg5 $15 fxg5 34. Ne5 Kh7 35. b3 g4 ({Don't play} 35... Rxd4 36. Rb5 $17) 36. Kh2 $1 Rxd4 37. Rb5 {[#] And now Nc6 would win.} Rc7 38. f3 a4 (38... Kg7 {with more complications.} 39. Rxa5 Kf6 40. fxg4 hxg4 41. Kg3 Rc3+) 39. bxa4 Rxa4 {With the idea ...Rc3.} 40. fxg4 hxg4 41. Rb4 $1 {[%CAl Rb4a4]} Rxb4 (41... Rxa3 {feels hotter.} 42. Rxg4 Rc2 43. Rh4+ Kg7 44. Rf4 Rca2) 42. axb4 {The position is equal.} Rb7 43. Nxg4 Rxb4 44. Ne5 Rb2 45. Nf3 Rxg2+ 46. Kxg2 {Weighted Error Value: White=0.14/Black=0.17 } 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "13.2"] [White "So, Wesley"] [Black "Firouzja, Alireza"] [Result "1/2-1/2"] [ECO "E32"] [WhiteElo "2770"] [BlackElo "2759"] [Annotator "TA"] [PlyCount "54"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,54,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 {The position is equal.} 8. Nf3 {E32: Nimzo-Indian: Classical (4 Qc2) : 4...0-0.} cxd4 9. Nxd4 Nd7 10. Bf4 Qh4 11. g3 Qh5 12. O-O g5 13. cxd5 Bxc3 14. bxc3 exd5 15. e6 gxf4 16. exd7 Bxd7 17. Bxe4 dxe4 18. Qxe4 {[%mdl 64] [#] Double Attack} fxg3 19. fxg3 b6 20. Nf5 Rae8 21. Qd5 Bxf5 ({Wrong is} 21... Re2 $2 {[#]} 22. Ne7+ $1 {[%mdl 512]} Rxe7 23. Qxh5 $18) 22. Rxf5 Qe2 23. Raf1 { Hoping for Rg5+.} Qe3+ 24. R1f2 {[%CAl Rf5f7]} Qe1+ {[#]} 25. Rf1 $146 ({ Predecessor:} 25. Kg2 Qe4+ 26. Qxe4 Rxe4 27. Rg5+ Kh8 28. Rgf5 Kg8 29. Rg5+ Kh8 30. Rgf5 Kg8 {1/2-1/2 (30) So,W (2770)-Nakamura,H (2736) Lichess.org INT 2020}) 25... Qe3+ 26. R1f2 {[%CAl Rf5f7]} Qe1+ 27. Rf1 Qe3+ {An uneventful encounter. Weighted Error Value: White=0.00/Black=0.00} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "13.3"] [White "Svidler, Peter"] [Black "Vidit, Santosh Gujrathi"] [Result "0-1"] [ECO "A09"] [WhiteElo "2714"] [BlackElo "2726"] [Annotator "TA"] [PlyCount "104"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,104,31,43,27,31,24,39,32,21,37,59,54,73,75,75,69,68,65,71,70,185,187, 175,116,148,185,266,222,268,171,131,194,246,-15,-9,-7,0,-92,-85,-122,-120,-85, -90,-91,-95,-87,-83,-96,-70,-71,-71,-123,-124,-135,-104,-107,-112,-123,-93, -100,-87,-115,-100,-146,-125,-173,-120,-120,-120,-120,-120,-153,-157,-148,-134, -140,-64,-76,-46,-92,-97,-194,-202,-204,-174,-174,-192,-126,-121,-130,-124, -347,-339,-340,-332,-5126,-760]} 1. Nf3 d5 2. c4 d4 3. b4 c5 4. g3 a5 5. bxc5 Nc6 6. d3 {A09: Réti Opening: 1 Nf3 d5 2 c4.} e5 7. Ba3 Nf6 8. Nbd2 {White is slightly better.} Qc7 9. Bg2 Nb4 10. Nb3 Na6 11. O-O a4 12. Nbxd4 exd4 13. Nxd4 {[#]} Nxc5 $146 ({Predecessor:} 13... Bd7 14. Rb1 Nxc5 15. Nb5 Bxb5 16. Rxb5 Ra5 17. Bxc5 Bxc5 18. Rxb7 Qd6 19. e3 O-O {1-0 (27) Mareco,S (2632)-Slipak,S (2457) Montevideo 2018}) 14. Nb5 Qa5 ({Black should play} 14... Qd8 $14) 15. Rb1 $18 {[%mdl 1024] White has strong compensation.} Bd7 16. d4 ({White should try} 16. e4 $18) 16... Nce4 $16 17. Qd3 {Black must now prevent Bxf8.} Nd2 ( 17... Bxa3 $142 18. Qxa3 Ra6) 18. Qe3+ $18 Be6 19. Bxb7 Nxc4 20. Bc6+ Kd8 ( 20... Nd7 $142 21. Qd3 Nxa3) 21. Qf3 $2 ({Better is} 21. Qd3 $18 {Strongly threatening Bxf8.} Nxa3 22. d5) 21... Nxa3 $11 22. Nxa3 Bd5 $1 {[%CAl Rd5f3]} ( 22... Bxa2 $2 23. Bxa8 Bb4 24. Qb7 $1 $18) 23. Bxd5 (23. Nc4 $1 $11 {remains equal.} Bxf3 24. Nxa5 Rxa5 25. Bxf3) 23... Qxd5 $17 {[%mdl 64] Double Attack} ( 23... Nxd5 $2 24. Nc4 $18) 24. Qd3 Bxa3 ({Wrong is} 24... Qxa2 $2 25. Nc4 $18) 25. Qxa3 Kd7 26. Rfc1 {Rc5 is the strong threat.} Rhc8 27. Rxc8 Rxc8 28. Qxa4+ Ke7 29. f3 Nd7 30. Kf2 (30. Rb4 $142) 30... Rc4 31. Qa3+ Qd6 32. Qe3+ Kf8 33. Rd1 h6 34. Rd2 Nb6 35. Qe4 Ra4 36. e3 g6 37. Rc2 Kg7 (37... Ra3 $19 38. Kg1 Qb4 ) 38. Qe5+ Qxe5 39. dxe5 {[%mdl 4096] Endgame KRN-KR} Nd5 40. f4 Ra3 $1 41. e4 Nc3 42. Ke3 {[#]} Nxa2+ (42... Nb5+ $1 $17 43. Kf2 Nd4) 43. Kd4 $15 Ra4+ 44. Kc5 Ra8 {Threatens to win with ...Rc8+.} 45. Kd6 {[#]} (45. Kb5 $17) 45... Nb4 $1 $19 {[%CAl Rb4c2]} 46. Rc7 Ra6+ 47. Kc5 Nd3+ 48. Kd4 Nf2 49. f5 Ra4+ 50. Ke3 $2 (50. Kd5 $17) 50... Ng4+ ({Weaker is} 50... Nxe4 51. f6+ Nxf6 52. exf6+ Kxf6 53. Rc3 $17) 51. Kf4 gxf5 {[%mdl 64]} ({Not} 51... Nxh2 52. f6+ Kg8 53. Rc8+ Kh7 54. e6 $11) 52. Kxf5 $4 (52. h4) 52... Ne3+ {Black used his chance. Weighted Error Value: White=0.50/Black=0.12} 0-1 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "13.4"] [White "Salem, A.R. Saleh"] [Black "Erigaisi Arjun"] [Result "1/2-1/2"] [ECO "E54"] [WhiteElo "2682"] [BlackElo "2567"] [Annotator "TA"] [PlyCount "71"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 23,71,4,24,25,36,51,56,18,56,0,0,0,0,0,0,0,0,-11,0,0,0,0,0,0,0,0,0,-26, -14,-23,0,0,2,4,89,0,0,0,0,0,0,0,0,0,0,0,0,0,4,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 b6 10. Bd3 Bb7 11. a3 $1 {[%mdl 4] outshines the older 11.Bg5.} Bxc3 12. bxc3 Qc7 13. c4 { E54: Nimzo-Indian: Rubinstein: Main Line: 7...dxc4 8 Bxc4.} h6 14. Re1 Nbd7 15. a4 {White is slightly better.} Rfe8 {[#]} 16. h3 $146 ({Better is} 16. Bb2 $14) ({Predecessor:} 16. Bb2 Rac8 17. Nd2 e5 18. d5 Ba6 19. Ra3 Qd6 20. Qa1 Qb4 21. Bc3 Qf8 22. Bf1 {1-0 (53) Raznikov,D (2484)-Warakomska,A (2260) Zalakaros 2015} ) 16... e5 $11 17. Nxe5 Nxe5 18. dxe5 Rxe5 19. Rxe5 Qxe5 20. Ra2 Rd8 {[#] White must now prevent ...Qe4!} 21. Rd2 {And now Bh7+! would win.} Be4 (21... Ne4 {with more complications.} 22. Qe1 f6 23. Bxe4 Rxd2 24. Bxd2 Qxe4 25. Qxe4 Bxe4 26. c5 bxc5 27. Be3 a6) 22. Bf1 Rxd2 23. Bxd2 Bc6 24. Be3 Nd7 25. Bd3 Nc5 26. Bc2 Be4 27. Bxe4 Qxe4 28. a5 {White wants to play axb6.} Qxc4 (28... Kh7 $11 {keeps the balance.}) 29. axb6 (29. Qd8+ $16 Kh7 30. Qc7 (30. axb6 axb6 31. Qxb6 Nd3 $11)) 29... axb6 {The position is equal.} 30. Qd8+ Kh7 31. Qxb6 Ne6 32. Qb1+ Kg8 33. Qb8+ Kh7 34. Qb1+ Kg8 35. Qb8+ Kh7 36. Qb1+ {Weighted Error Value: White=0.11/Black=0.14} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "13.5"] [White "Carlsen, Magnus"] [Black "Gukesh D"] [Result "1/2-1/2"] [ECO "D00"] [WhiteElo "2847"] [BlackElo "2578"] [Annotator "TA"] [PlyCount "174"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,174,8,8,3,6,0,9,0,1,-8,-7,-16,-6,-7,0,-47,-30,-25,-27,-35,-34,-56,-50, -54,-40,-52,-57,-54,-45,-66,-48,-46,-54,-73,-70,-85,-63,-81,-64,-83,-75,-70, -73,-109,-88,-89,-57,-62,-35,-29,-8,-8,-8,-8,-2,-2,-2,-2,-10,-31,0,-8,0,0,0, -12,9,9,9,9,9,9,9,9,9,9,43,43,43,43,43,43,43,43,48,43,43,43,43,43,43,43,43,43, 43,43,43,43,43,12,43,12,43,43,43,43,43,43,43,43,43,43,43,43,43,43,43,43,43,0, 43,0,43,43,43,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. Bf4 Nf6 3. e3 Bg4 4. Be2 Bxe2 5. Qxe2 e6 6. Nf3 {[#] D00:1 d4 d5: Unusual lines.} c5 $146 ({Predecessor:} 6... Bd6 7. Nc3 O-O 8. Ne5 c5 9. dxc5 Bxc5 10. O-O Nc6 11. Nd3 Bd6 12. Bxd6 Qxd6 {0-1 (20) Freire,D (1931)-Tanti,J (2185) ICCF email 2017}) 7. dxc5 Nc6 8. Qb5 Qd7 9. Nc3 a6 10. Qb6 Qc8 11. Na4 Nd7 12. Qc7 Qxc7 13. Bxc7 Bxc5 14. Nxc5 Nxc5 15. Ke2 Rc8 16. Bg3 b5 17. c3 f6 18. Rhc1 Kf7 19. Nd2 e5 20. f3 Rhd8 21. b3 a5 22. Rc2 h5 23. Rd1 Ke6 24. Rb1 g5 25. Bf2 e4 26. fxe4 dxe4 27. b4 axb4 28. cxb4 Nd3 { [#] Strongly threatening ...Nd4+!} (28... Na6 $5 {[%CAl Rc6d4]} 29. Rcc1 Naxb4 30. Nxe4 Nxa2 $17) 29. Nxe4 Ncxb4 30. Rxc8 Rxc8 31. a3 $132 {[%mdl 2048] White has counterplay} Rc2+ 32. Nd2 $1 {And now Bg3 would win.} Nxf2 33. Rxb4 $11 { [%mdl 4096] Endgame KRN-KRN} Ng4 34. Rxb5 Ra2 35. Rb6+ Ke7 36. Rb7+ Ke6 37. Rb6+ Kd7 38. h3 Ne5 39. Rxf6 Nc4 {[#]} 40. Kd3 Nxd2 41. Rf2 Rxa3+ 42. Kxd2 { KR-KR} Ke6 43. Ke2 Ke5 44. Rf8 Ke4 45. Re8+ Kf5 46. Kf3 Rb3 47. g4+ hxg4+ 48. hxg4+ Kf6 49. Rd8 Ra3 50. Rd6+ Kf7 51. Ke4 Ra4+ 52. Rd4 Ra3 53. Rb4 Kf6 54. Kd4 Ra1 55. Rc4 Ra2 56. Kd5 Rd2+ 57. Rd4 Ra2 58. Ke4 Ra3 59. Rd6+ Kf7 60. Rd3 Ra4+ 61. Kf3 Kf6 62. Rd6+ (62. Kg3 {feels hotter.} Kg6 63. Rd4 Ra6 64. Rb4 Ra3 65. Re4) 62... Kf7 63. Rc6 Rb4 64. Rd6 Ra4 65. Rd3 Kf6 66. Rb3 (66. Kg3 {is interesting.} Kg6 67. Rd6+ Kg7 68. Rc6 Kf7 69. Rc7+) 66... Kf7 67. e4 Kf6 { The position is equal.} 68. Ke3 Ra1 69. Rb6+ Ke5 70. Rb5+ Kf6 71. Rf5+ Kg6 72. Rf2 Ra3+ 73. Kd4 Rg3 74. e5 Rxg4+ 75. Kd5 Rg1 76. e6 Rd1+ 77. Kc6 Re1 78. Kd7 g4 79. e7 Kg5 80. Rf1 Re2 81. e8=Q (81. Rf8 {seems wilder.} g3 82. Rg8+ Kh4 83. Ke8 g2 84. Kf7) 81... Rxe8 82. Kxe8 {KR-KP} g3 83. Rg1 Kg4 84. Kf7 Kf3 85. Kf6 g2 86. Kf5 Kf2 87. Rxg2+ $1 Kxg2 {Weighted Error Value: White=0.06/Black=0.07} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "13.6"] [White "Giri, Anish"] [Black "Ding, Liren"] [Result "1/2-1/2"] [ECO "D38"] [WhiteElo "2780"] [BlackElo "2799"] [Annotator "TA"] [PlyCount "74"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,74,34,23,22,0,0,0,0,6,0,3,6,0,6,6,6,6,6,0,6,6,6,0,6,6,12,6,12,6,6,6, 6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,0,6,0,6,0,6]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Rc1 dxc4 9. Bxc4 c5 10. O-O cxd4 11. Nxd4 $1 {The main line 11.Nxd4 scores better than 11.Ne4.} Bd7 { D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} 12. Qb3 {The position is equal.} (12. Ne4 {feels hotter.} Qe7 13. Bd3 Nc6 14. Nb3 Rfd8 15. a3) 12... Nc6 13. Nxc6 Bxc3 14. Qxc3 {[#] Black must now prevent Ne5.} Bxc6 15. Qxf6 gxf6 16. Rfd1 Rfd8 17. f3 f5 18. Kf2 Kg7 19. Be2 Kf6 20. Rxd8 Rxd8 21. Rd1 Rxd1 (21... Rc8 {is more complex.} 22. Rc1 Rd8) 22. Bxd1 $11 {[%mdl 4096] Endgame KB-KB} b6 23. a3 {[#]} a5 $146 ({Predecessor:} 23... Bb5 24. Bc2 Bc6 { 1/2-1/2 (26) Ding,L (2812)-Giri,A (2797) Shamkir 2019}) 24. g3 Bd5 25. Ke1 Bc6 26. Kd2 Ke5 27. Kc3 Kd6 28. Be2 Kc5 29. b4+ axb4+ 30. axb4+ Kd6 31. f4 f6 32. Bc4 Bf3 33. Bb3 Bc6 34. Kd4 Be4 35. Kc3 Bc6 36. Kd4 Be4 37. Kc3 Bc6 {An uneventful encounter. Weighted Error Value: White=0.03/Black=0.01} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "13.7"] [White "Duda, Jan-Krzysztof"] [Black "Adhiban, B...."] [Result "0-1"] [ECO "C78"] [WhiteElo "2729"] [BlackElo "2660"] [Annotator "TA"] [PlyCount "124"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,124,22,51,39,42,8,43,10,27,12,10,18,15,11,15,0,0,0,0,-13,-28,-51,-12, -13,-16,-8,-12,-26,0,0,0,0,0,0,0,-13,0,-41,-7,-75,-66,-93,-77,-81,-75,-83,-81, -52,-48,-77,-66,-96,-99,-68,-36,-46,62,-29,31,43,47,89,65,11,0,2,0,18,30,25,31, 26,85,27,49,0,0,-30,0,-24,0,0,0,6,295,40,55,12,4,7,11,0,0,-12,0,0,0,-20,-22, -79,-25,-53,0,0,0,0,0,-12843,-12843,-29993,-29994,-29994,-29995]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bc2 d6 8. a4 {C78: Ruy Lopez: Archangelsk and Möller Defences.} Bg4 9. d3 O-O 10. b4 {White is slightly better.} Bb6 11. h3 Bd7 12. Bg5 {[#]} h6 $146 ({Predecessor:} 12... Qe7 13. Re1 h6 14. Bh4 Rfc8 15. Qd2 Nd8 16. d4 exd4 17. cxd4 Qe6 {1-0 (56) Bondarev,I (1759)-Soloviov,A (2251) Moscow 2009}) 13. Bh4 g5 14. Nxg5 (14. Bg3) 14... hxg5 15. Bxg5 Kg7 16. Qf3 {Hoping for axb5.} Rb8 17. Nd2 Kg6 18. Bh4 Rh8 19. Qg3+ Kh7 20. Qg5 Ng8 21. Qh5+ Kg7 22. Qxh8+ Kxh8 23. Bxd8 Nxd8 24. Nf3 Ne6 25. Rfd1 a5 {[%mdl 1024] Black has compensation.} 26. d4 (26. Bb3 $11 {keeps the balance.}) 26... exd4 $17 27. bxa5 Bxa5 28. cxd4 b4 {...b3 is the strong threat.} 29. Bb3 Nf6 30. Re1 Kg7 31. e5 dxe5 32. dxe5 Nh7 33. Nd2 Nc5 34. Re3 $1 {[%CAl Re3g3]} Bb6 (34... Nf8 $15) 35. a5 (35. Rg3+ $1 $14 Kh8 36. Bxf7) 35... Ba7 (35... Nxb3 $11 36. Rg3+ (36. Rxb3 Bd4 $15 {[%mdl 64] Double Attack}) 36... Kf8 37. Rxb3 (37. Nxb3 Ba7 $11) 37... Ba7) 36. Rg3+ $14 Kf8 37. Bc2 f5 38. Bxf5 Bxf5 $11 39. Rf3 Ke7 {And now ...Rd8 would win.} 40. Rxf5 Nf8 41. Rb1 Nfe6 42. Rh5 {With the idea Rh7+.} Kf7 (42... Kd7 $11) 43. Kh2 ({White should play} 43. Rh7+ $16 Kg8 44. Rh6) 43... Nd3 44. Rf5+ Ke7 45. g4 Rh8 46. Ne4 Ndf4 47. Ng5 Nxg5 48. Rxf4 Bd4 $2 {[%mdl 8192] [#]} (48... Nxh3 49. Rfxb4 Nxf2+ 50. Kg2 Nd3 51. Rb7 Bd4 52. Rxc7+ (52. Rd1 Nf4+) 52... Ke6) 49. Rxd4 $2 $18 { [%mdl 4096] Endgame KRR-KRN} ({White has to play} 49. Rf5 $1 $18 {[%CAl Rf5g5]} Ne6 50. Rxb4) 49... Nf3+ $14 50. Kg2 Nxd4 51. Rxb4 $11 {KRN-KR} c5 52. Rb7+ ( 52. Rc4 {is interesting.} Rc8 53. a6 Ke6 54. a7 Kd5 55. Ra4) 52... Ke6 53. a6 Ra8 54. Rc7 Kd5 55. a7 Nb5 56. Rb7 (56. Rd7+ $11 {remains equal.} Kxe5 57. h4) 56... Nxa7 $17 57. f4 Nc6 (57... c4 $1 $15 58. Kf3 c3 59. Rd7+ Kc6 60. Rd6+ Kc5 ) 58. Rd7+ $11 Ke4 59. Rc7 $1 {[%CAl Rc7c6]} Nd4 {Strongly threatening ...Ne6.} 60. f5 $4 {[%mdl 8192] [#]} (60. Rxc5 $11 Kxf4 61. h4) 60... Kf4 $1 $19 { ( -> ...Ra2+)} 61. h4 Ra2+ 62. Kf1 Nf3 {Weighted Error Value: White=0.49/ Black=0.23} 0-1 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "13.8"] [White "Dubov, Daniil"] [Black "Artemiev, Vladislav"] [Result "1/2-1/2"] [ECO "C66"] [WhiteElo "2714"] [BlackElo "2704"] [Annotator "TA"] [PlyCount "128"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 10,128,34,33,38,29,33,5,4,0,0,0,0,0,14,0,4,0,7,0,0,0,6,-14,-3,-20,-13, -52,-25,-58,-36,-36,-41,-43,-12,-106,-28,-31,-40,-26,-12,-25,14,-15,-14,-20,19, 11,19,19,16,21,14,18,16,16,22,16,18,21,54,42,78,0,0,-8,-8,-8,76,80,69,39,104, 10,16,14,23,-7,-7,-6,-6,-7,0,-57,-62,-60,-62,-87,-13,-13,-12,-12,-14,-21,-20, -24,-28,-28,-28,-28,-24,-25,-8,-8,0,-8,0,0,0,0,0,0,0,0,8,-8,-8,-8,-8,-8,-8]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. Bxc6+ bxc6 6. d4 exd4 {C66: Ruy Lopez: Steinitz Defence.} 7. Nxd4 c5 8. Ne2 (8. Nc6 $5 {[%CAl Rc6d8]} Qd7 9. Na5 $11) 8... Be7 9. Nbc3 O-O 10. Ng3 Re8 {[#]} 11. Bf4 $146 ({Predecessor:} 11. h3 Bb7 12. Re1 Nd7 13. Nf5 Bg5 14. Qg4 Bf6 15. Bh6 g6 16. f4 Kh8 17. Ng3 {0-1 (41) Marchenko,V (1900)-Galevsky,N Odessa 2010}) 11... Bb7 12. Re1 Nd7 13. Qd2 g6 14. Rad1 Bf6 15. Bh6 Ne5 16. Qe2 a5 17. Nd5 Bh8 18. h3 (18. b3 {feels hotter.} a4 19. Qd2 Qb8 20. h3 Nd7 21. Qd3) 18... Bxd5 19. Rxd5 Qh4 20. Bc1 a4 21. Rdd1 Nc6 22. Qc4 (22. a3 $11 {keeps the balance.}) 22... Be5 (22... a3 $1 $17 { [%CAl Ra3b2]} 23. bxa3 Bd4) 23. Ne2 Bg7 24. Nf4 Bd4 25. Qe2 Ne7 (25... a3 $5 26. bxa3 Bc3 $11) 26. Qf3 Qf6 27. Qg4 h5 (27... Bxb2 $6 28. Nh5 $16) 28. Nxh5 Bxf2+ 29. Kf1 Qh4 {[#]} 30. Re2 Qxh5 31. Qxh5 gxh5 32. Rxf2 Ng6 33. Rd5 Rxe4 34. Rxh5 Rae8 {[%csl Ge8][%CAl Re4e1]} 35. Bd2 Rc4 36. Be1 (36. Ba5 $1 $16) 36... Rd4 $11 37. Rhf5 Rd1 {[%csl Gd1][%CAl Re8e1]} 38. Re2 Rb8 {[#]} (38... Re5 $11 39. Rfxe5 Nxe5) 39. Kf2 $1 $16 d5 ({Much worse is} 39... Rxb2 40. Re8+ Nf8 41. Ke2 $18) 40. b3 a3 (40... Ra1 $14) 41. Rd2 (41. Ba5 $16) 41... Ra1 { Threatens to win with ...c6.} 42. Rfxd5 c4 43. Rd8+ Rxd8 44. Rxd8+ $11 { [%mdl 4096] Endgame KRB-KRN} Kh7 45. Ra8 ({But not} 45. bxc4 Rxa2 46. Ke3 Rxc2 $17) 45... Rxa2 46. Kg3 ({White should try} 46. Ke3 $11) 46... Rxc2 $15 47. Rxa3 Re2 48. Ba5 {[#]} Re3+ (48... c3 $1 $17 {[%CAl Rc3c2] And now ...c2 would win.} 49. Ra1 c2) 49. Kf2 $11 Rd3 50. Bxc7 cxb3 51. Ra6 Rd7 52. Bg3 Rb7 { Hoping for ...b2.} 53. Ra1 b2 54. Rb1 Rb3 55. Bd6 f5 56. Ke2 {The position is equal.} Kh6 57. Kd2 Nh4 58. Kc2 Rb5 59. g3 Nf3 60. Rxb2 (60. Ba3 {with more complications.} Nd4+ 61. Kd2 Rb3 62. Bd6 Nf3+ 63. Kc2) 60... Rxb2+ 61. Kxb2 Ng1 62. g4 fxg4 63. hxg4 Kg5 64. Bc5 Nf3 {Weighted Error Value: White=0.14/Black=0. 14} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "14.1"] [White "Aronian, Levon"] [Black "Artemiev, Vladislav"] [Result "1/2-1/2"] [ECO "D46"] [WhiteElo "2781"] [BlackElo "2704"] [Annotator "TA"] [PlyCount "122"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,122,22,32,24,30,17,17,20,24,25,22,0,33,29,28,27,39,33,37,27,39,33,36, 33,37,37,43,36,40,36,38,43,42,31,37,19,39,19,38,31,28,16,23,16,30,22,37,8,19, 19,29,14,18,7,22,19,19,19,19,19,19,19,19,19,19,19,50,50,105,112,140,119,242, 229,219,93,90,93,91,99,85,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 e5 ( 7... O-O 8. O-O dxc4 9. Bxc4 e5 10. b3 exd4 11. Nxd4 Ne5 12. Be2 Qe7 13. Bb2 Ba3 14. Bxa3 Qxa3 15. Rfd1 Re8 16. Rd2 Qe7 17. Rad1 Ng6 18. Qb1 Qe5 19. Qb2 a5 20. Nf3 Qe7 21. h3 b5 22. Bd3 Bb7 {1/2-1/2 (29) Aronian,L (2773)-Artemiev,V (2716) Chess.com INT 2020}) 8. cxd5 cxd5 {And now ...e4 would win.} 9. Nb5 { D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} Bb8 {aiming for ... e4.} 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bd2 O-O 13. O-O Bd7 {was the old line (13. ..a6).} (13... a6 $5 {[%CAl Ra6b5]} 14. Bc3 Bxc3 15. Nxc3 Be6 $14) 14. Bc3 Qe7 15. Bxe5 Qxe5 16. Nd4 {[#]} Rac8 $146 ({Predecessor:} 16... Rfc8 17. Qe2 Rc7 { 1/2-1/2 (17) Lelgemann,L (2040)-Schueler,W (2174) GER email 2014}) 17. Qb3 Rc7 18. Rfc1 Rfc8 19. Rxc7 Rxc7 20. h3 h6 21. Qd1 Rc5 22. Rc1 Qc7 23. Rxc5 Qxc5 24. Qc2 b6 25. a3 Kf8 26. Kf1 g6 27. Ke2 Ke7 28. Kd2 Ne8 29. Qc3 Kd6 30. h4 Nc7 31. f4 (31. f3 {with more complications.} h5 32. Ne2 Qxc3+ 33. Kxc3 Ne8 34. Nd4) 31... Qxc3+ 32. Kxc3 $11 {[%mdl 4096] Endgame KBN-KBN} Bg4 33. b4 Bd7 34. Be2 Ne8 35. g4 Nf6 36. g5 hxg5 37. hxg5 Ne4+ 38. Kd3 Nf2+ 39. Kc2 Ba4+ 40. Kb2 Ne4 41. Bb5 Bxb5 ({Black should play} 41... Bd1 $1 $14) 42. Nxb5+ $14 {KN-KN} Kd7 43. Nxa7 Nd6 (43... d4 $16 44. exd4 f6) 44. Kc3 $18 Nc4 45. e4 (45. Nb5 $1 $18 {is the precise move to win.}) 45... Nxa3 $16 46. exd5 Kd6 {[#]} 47. Kb3 $1 { [%CAl Rb3a3]} Nb1 {[#]} 48. Nb5+ (48. Kb2 $1 $16 {[%CAl Rb2b1]} Nd2 49. Kc3) 48... Kxd5 $11 {The position is equal.} 49. Kc2 Kc6 50. Na7+ Kb7 51. Kxb1 { Black must now prevent Nb5.} Kxa7 {K3P-K3P} 52. b5 (52. Kc2 {looks sharper.} Kb7 53. Kd3 Kc6 54. Ke4 Kd6 55. f5) 52... Kb7 53. Kc2 Kc7 54. Kd3 Kd7 55. Ke4 Ke6 56. f5+ Kd6 57. fxg6 fxg6 58. Kd4 Ke6 59. Ke4 Kd6 60. Kd4 Ke6 61. Ke4 Kd6 { Weighted Error Value: White=0.10/Black=0.10} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "14.2"] [White "Adhiban, B...."] [Black "Dubov, Daniil"] [Result "1/2-1/2"] [ECO "A15"] [WhiteElo "2660"] [BlackElo "2714"] [Annotator "Shahid"] [PlyCount "185"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "900+10"] {[%evp 0,185,35,31,25,-8,-2,-2,7,-21,4,20,18,15,33,28,23,28,23,12,5,26,50,44,1, 4,21,26,26,17,34,-14,27,0,-5,-12,3,-27,13,7,2,-18,-1,-17,19,-5,-26,-2,-22,-27, -32,-38,-33,-43,-47,-49,-35,-35,-35,-38,-36,-36,-22,-9,0,-8,0,0,0,0,0,0,0,0,0, 0,0,0,-14,0,0,-11,0,0,0,0,-7,-16,-16,-9,44,10,72,99,100,33,37,8,101,37,105,105, 173,160,146,137,197,170,181,175,158,67,64,70,72,72,70,54,61,55,49,49,50,50,53, 50,50,50,50,50,50,50,50,50,50,50,42,50,50,50,50,50,50,50,50,50,50,50,50,50,50, 50,50,50,50,3,2,2,2,3,14,3,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] } 1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. b3 {[%emt 0:00:02]} g6 { [%emt 0:00:03]} 3. Bb2 {[%emt 0:00:01]} Bg7 {[%emt 0:00:01]} 4. g3 {[%emt 0:00: 01]} b6 {[%emt 0:00:03]} 5. Bg2 {[%emt 0:00:17]} Bb7 {[%emt 0:00:02]} 6. c4 { [%emt 0:00:01]} c5 {[%emt 0:00:03]} 7. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:14] } 8. Qxd4 {[%emt 0:00:03]} d6 {[%emt 0:00:04]} 9. Nc3 {[%emt 0:00:07]} Nbd7 { [%emt 0:00:02]} 10. O-O {[%emt 0:00:16]} Rc8 {[%emt 0:00:03]} 11. Rad1 { [%emt 0:00:09]} O-O {[%emt 0:00:06]} 12. Qe3 {[%emt 0:01:13]} a6 {[%emt 0:00: 10]} 13. Nd4 {[%emt 0:00:38]} Bxg2 {[%emt 0:00:05]} 14. Kxg2 {[%emt 0:00:00]} Re8 {[%emt 0:00:10]} 15. Nd5 {[%emt 0:01:53]} Rc5 {[%emt 0:00:30]} 16. Nxf6+ { [%emt 0:00:12]} Bxf6 {[%emt 0:00:22]} 17. a4 {[%emt 0:00:11]} Qa8+ {[%emt 0:00: 39]} 18. Kg1 {[%emt 0:02:18]} Ne5 {[%emt 0:00:25]} 19. Ba3 {[%emt 0:02:08]} Rc7 {[%emt 0:00:12]} 20. Rd2 {[%emt 0:01:25]} h5 {[%emt 0:00:49]} 21. f4 {[%emt 0: 00:32]} Ng4 {[%emt 0:00:22]} 22. Qf3 {[%emt 0:00:02]} b5 {[%emt 0:00:59]} 23. h3 {[%emt 0:00:49]} Bxd4+ {[%emt 0:00:31]} 24. Rxd4 {[%emt 0:00:02]} Nf6 { [%emt 0:00:01]} 25. Qxa8 {[%emt 0:02:35]} Rxa8 {[%emt 0:00:03]} 26. cxb5 { [%emt 0:01:15]} axb5 {[%emt 0:00:02]} 27. Rc1 {[%emt 0:00:02]} Rca7 {[%emt 0: 00:15]} 28. Bb2 {[%emt 0:00:06]} bxa4 {[%emt 0:00:12]} 29. Rxa4 {[%emt 0:00:01] } Rxa4 {[%emt 0:00:02]} 30. bxa4 {[%emt 0:00:00]} Ne4 {[%emt 0:00:52]} 31. Kg2 {[%emt 0:00:09]} f5 {[%emt 0:01:33]} 32. Ra1 {[%emt 0:00:21]} Ra5 {[%emt 0:00: 05]} 33. Bd4 {[%emt 0:00:05]} Kf7 {[%emt 0:01:00]} 34. Bb6 {[%emt 0:00:07]} Ra6 {[%emt 0:00:02]} 35. a5 {[%emt 0:00:01]} Ke6 {[%emt 0:00:01]} 36. Rc1 {[%emt 0: 00:32]} Nf6 {[%emt 0:00:10]} 37. Rc7 {[%emt 0:00:24]} Ra8 {[%emt 0:00:06]} 38. Rb7 {[%emt 0:00:33]} Nd5 {[%emt 0:00:10]} 39. Kf3 {[%emt 0:00:07]} Rc8 { [%emt 0:00:13]} 40. Bd4 {[%emt 0:00:46]} Rc4 {[%emt 0:00:04]} 41. e3 {[%emt 0: 00:03]} Ra4 {[%emt 0:00:06]} 42. Rb5 {[%emt 0:00:13]} Kd7 {[%emt 0:01:11]} 43. Rb7+ {[%emt 0:00:27]} Kc6 {[%emt 0:00:09]} 44. Rb8 {[%emt 0:00:03]} Ra3 { [%emt 0:01:01]} 45. Rg8 {[%emt 0:00:19]} e5 {[%emt 0:00:25]} 46. fxe5 {[%emt 0: 00:01]} dxe5 {[%emt 0:00:02]} 47. Rxg6+ {[%emt 0:00:01]} Kb5 {[%emt 0:00:01]} 48. Rd6 {[%emt 0:00:19]} e4+ {[%emt 0:00:03]} 49. Kf2 {[%emt 0:00:07]} Ra2+ { [%emt 0:00:02]} 50. Kf1 {[%emt 0:00:08]} Nb4 {[%emt 0:00:41]} 51. Rf6 {[%emt 0: 00:09]} Kc4 {[%emt 0:00:05]} 52. Rxf5 {[%emt 0:00:02]} Nd5 {[%emt 0:00:46]} 53. Re5 {[%emt 0:00:26]} Rxa5 {[%emt 0:00:52]} 54. Rxe4 {[%emt 0:00:02]} Kd3 { [%emt 0:00:01]} 55. Re5 $2 {[%emt 0:00:02]} (55. Re6) 55... Nxe3+ {[%emt 0:00: 06]} 56. Rxe3+ {[%emt 0:00:18]} Kxd4 {[%emt 0:00:02]} 57. Kf2 {[%emt 0:00:06]} Rf5+ {[%emt 0:00:36]} 58. Rf3 {[%emt 0:00:02]} Ra5 {[%emt 0:01:07]} 59. g4 { [%emt 0:00:41]} Ke4 {[%emt 0:02:08]} 60. Kg3 {[%emt 0:00:01]} h4+ {[%emt 0:00: 21]} 61. Kg2 {[%emt 0:00:01]} Ra2+ {[%emt 0:00:03]} 62. Rf2 {[%emt 0:00:01]} Ra3 {[%emt 0:00:02]} 63. Re2+ {[%emt 0:00:02]} Kf4 {[%emt 0:00:02]} 64. Rf2+ { [%emt 0:00:00]} Ke4 {[%emt 0:00:35]} 65. Kh2 {[%emt 0:00:02]} Rb3 {[%emt 0:00: 10]} 66. Rg2 {[%emt 0:00:03]} Kf4 {[%emt 0:00:11]} 67. Rf2+ {[%emt 0:00:01]} Ke4 {[%emt 0:00:02]} 68. Rf8 {[%emt 0:00:01]} Rb2+ {[%emt 0:00:09]} 69. Kg1 { [%emt 0:00:01]} Rb3 {[%emt 0:00:10]} 70. Kg2 {[%emt 0:00:01]} Rb2+ {[%emt 0:00: 03]} 71. Rf2 {[%emt 0:00:01]} Rb3 {[%emt 0:00:01]} 72. Ra2 {[%emt 0:00:01]} Rg3+ {[%emt 0:00:19]} 73. Kh2 {[%emt 0:00:02]} Rb3 {[%emt 0:00:02]} 74. Ra4+ { [%emt 0:00:25]} Kf3 {[%emt 0:00:11]} 75. Ra2 {[%emt 0:00:03]} Ke4 {[%emt 0:00: 14]} 76. Rg2 {[%emt 0:00:13]} Kf4 {[%emt 0:00:09]} 77. g5 {[%emt 0:00:03]} Rb7 {[%emt 0:00:03]} 78. Rg4+ {[%emt 0:00:04]} Kf5 {[%emt 0:00:02]} 79. Kg2 { [%emt 0:00:03]} Rg7 {[%emt 0:00:02]} 80. Kf3 {[%emt 0:00:03]} Rxg5 {[%emt 0:00: 02]} 81. Rxg5+ {[%emt 0:00:00]} Kxg5 {[%emt 0:00:01]} 82. Ke4 {[%emt 0:00:00]} Kg6 {[%emt 0:00:01]} 83. Kf4 {[%emt 0:00:00]} Kh5 {[%emt 0:00:01]} 84. Kf5 { [%emt 0:00:01]} Kh6 {[%emt 0:00:00]} 85. Kg4 {[%emt 0:00:00]} Kg6 {[%emt 0:00: 01]} 86. Kxh4 {[%emt 0:00:00]} Kh6 {[%emt 0:00:01]} 87. Kg4 {[%emt 0:00:00]} Kg6 {[%emt 0:00:01]} 88. h4 {[%emt 0:00:00]} Kh6 {[%emt 0:00:01]} 89. h5 { [%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 90. Kg5 {[%emt 0:00:00]} Kh7 {[%emt 0:00: 01]} 91. h6 {[%emt 0:00:00]} Kg8 {[%emt 0:00:01]} 92. Kg6 {[%emt 0:00:00]} Kh8 {[%emt 0:00:01]} 93. h7 {[%emt 0:00:00]} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "14.3"] [White "Ding, Liren"] [Black "Duda, Jan-Krzysztof"] [Result "0-1"] [ECO "A30"] [WhiteElo "2799"] [BlackElo "2729"] [Annotator "TA"] [PlyCount "106"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,106,14,10,0,0,0,0,0,0,0,0,0,0,14,16,28,44,29,33,16,21,20,29,35,35,22, 27,12,55,48,47,-108,-96,-97,-97,-133,-144,-153,-125,-145,-156,-157,-114,-204, -210,-249,-256,-261,-264,-250,-221,-211,-204,-238,-218,-182,-177,-362,-381, -423,-415,-397,-393,-388,-331,-456,-444,-413,-402,-398,-397,-379,-366,-366, -350,-402,-395,-351,-367,-661,-588,-406,-408,-406,-384,-1790,-1877,-1814,-1753, -1356,-1191,-4950,-4950,-4566,-1931,-1841,-1807,-1523,-546]} 1. c4 c5 2. Nf3 Nc6 3. e3 Nf6 4. d4 cxd4 5. exd4 d5 6. h3 {A30: Symmetrical English: Double Fianchetto and Hedgehog.} g6 7. c5 Bg7 8. Bb5 {The position is equal.} Qa5+ 9. Nc3 Ne4 {[#]} 10. a4 $146 ({Predecessor:} 10. Bd2 Nxc3 11. Bxc6+ bxc6 12. Bxc3 Qa6 13. Qe2 O-O 14. Qxa6 Bxa6 15. Kd2 f6 16. Rhe1 {0-1 (58) Wein,U (1993) -Enigl,K (2022) Bayern 2011}) 10... Nxc3 11. bxc3 O-O {[#] ...Nxd4! is the strong threat.} 12. O-O Qc7 13. Re1 Bd7 14. Bg5 Rfe8 15. Qd2 b6 16. Bf4 Qd8 17. Rab1 Na5 18. Be5 Bxb5 19. axb5 Nc4 20. Qf4 (20. Qd3 $14 {keeps the upper hand.} ) 20... f6 $17 21. Bc7 Qd7 22. c6 Qc8 23. Ra1 e5 $36 {[%mdl 2048] Black is in control.} 24. Bxe5 fxe5 25. dxe5 Qc7 {[%CAl Rc4e5]} 26. Re2 (26. Rad1 $17 { keeps fighting.} Nxe5 27. Nxe5 Bxe5 28. Qf3) 26... Nxe5 $19 ({But not} 26... Bxe5 27. Qg5 $17) 27. Nd4 Qf7 28. Qg3 Nc4 29. Rae1 Rxe2 30. Rxe2 Bf8 31. Qg4 a5 32. bxa6 Rxa6 33. Nb5 $2 (33. g3) 33... Nd6 34. Nxd6 Ra1+ 35. Kh2 Bxd6+ 36. g3 Ra8 37. h4 h5 38. Qe6 Bc5 39. c7 Qxe6 40. Rxe6 {[%mdl 4096] Endgame KRB-KR} Kf7 41. Rc6 Rc8 42. f4 d4 43. cxd4 Bxd4 44. Kg2 $2 (44. Rd6 Bf6 45. Rxb6 Rxc7 46. Kh3) 44... b5 45. Kf3 b4 {[#] And now ...b3 would win.} 46. Ke4 Bf6 {Strongly threatening ...b3.} 47. Rb6 $2 (47. Kd5) 47... Rxc7 {Black is clearly winning.} 48. Rxb4 Rc3 49. Rb7+ Be7 50. f5 Rxg3 51. fxg6+ Rxg6 52. Rb5 Rg4+ 53. Kf3 Rxh4 {Weighted Error Value: White=0.65/Black=0.06} 0-1 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "14.4"] [White "Gukesh D"] [Black "Giri, Anish"] [Result "1/2-1/2"] [ECO "D85"] [WhiteElo "2578"] [BlackElo "2780"] [Annotator "TA"] [PlyCount "65"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,65,27,35,18,16,12,24,22,30,19,19,12,3,14,24,12,33,16,46,50,47,53,49, 40,52,0,0,0,0,0,0,0,47,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 c5 6. e4 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} Nxc3 7. Bxc3 cxd4 8. Bxd4 {White has an edge.} e5 9. Bxe5 Bb4+ 10. Bc3 Bxc3+ 11. bxc3 Qa5 12. Qd2 ( 12. Qb3 {feels hotter.} O-O 13. Bc4 Qg5 14. g3 Nd7 15. Bd5) 12... O-O 13. Nf3 { [#]} Nd7 $146 ({Predecessor:} 13... Rd8 14. Qe3 Bg4 15. Be2 Nd7 16. O-O Rac8 17. Rfc1 Bxf3 18. Bxf3 Ne5 19. Be2 Qa3 {1-0 (53) Aditya,M (2438)-Antipov,M (2584) Lichess.org INT 2020}) 14. Bc4 Ne5 15. Nxe5 Qxe5 16. Bd5 Be6 {[#] Strongly threatening ...Bxd5.} 17. O-O ({Avoid the trap} 17. Bxb7 $2 Rad8 $19) (17. f4 $14 Qc7 18. O-O) 17... Rfd8 $11 {[%CAl Re6d5]} 18. Rfd1 Rac8 19. Rac1 b5 20. f4 Qc7 21. f5 Bxd5 {The position is equal.} 22. exd5 Qd6 23. Qf2 Qc5 24. Qxc5 Rxc5 25. fxg6 hxg6 {[%mdl 4096] Endgame KRR-KRR} 26. d6 Rc6 27. d7 Rc7 28. Rd5 Rcxd7 29. Rxb5 Rd1+ 30. Rxd1 Rxd1+ 31. Kf2 Rd2+ 32. Kf3 Rxa2 33. c4 { Weighted Error Value: White=0.08/Black=0.05} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "14.5"] [White "Erigaisi Arjun"] [Black "Carlsen, Magnus"] [Result "1/2-1/2"] [ECO "D94"] [WhiteElo "2567"] [BlackElo "2847"] [Annotator "TA"] [PlyCount "127"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,127,32,32,23,21,18,25,14,24,18,28,11,9,3,12,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,-7,-10,-6,0,-12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O a6 {7...a6 is the recent fashion.} 8. a4 a5 9. b3 {D94: Grünfeld: 4 Nf3 Bg7 5 e3.} Bg4 10. Ba3 Re8 11. cxd5 {White has an edge.} Bxf3 12. Bxf3 {aiming for dxc6.} cxd5 13. Qd3 e6 {[#] The position is equal.} 14. Rac1 $146 ({Predecessor:} 14. Nb5 Bf8 15. Bxf8 Rxf8 16. e4 dxe4 17. Bxe4 Nc6 18. Rac1 Nb4 19. Qf3 Nxe4 20. Qxe4 {1/2-1/2 (41) Mamedyarov,S (2791)-Kamsky,G (2676) Sochi 2017}) 14... Nc6 15. Be2 (15. Qb5 {seems wilder.} Qd7 16. Rfd1 Rec8 17. Bc5 h5 18. h3) 15... Bf8 16. Bxf8 Kxf8 17. Qd2 Qb6 18. Nb5 Rec8 19. Nd6 Rd8 20. Nb5 Rac8 21. f3 Nb4 22. Rxc8 (22. g4 {with more complications.} Rc6 23. Nc3 Kg8 24. Kg2 Rdc8 25. Bb5) 22... Rxc8 23. Rc1 $1 {[%CAl Rc1c8]} Rc6 24. Rc3 (24. Nc3 {feels hotter.} Kg7 25. g3 Qd8 26. Bb5 Rc8 27. h4) 24... Qd8 25. Na7 Rxc3 26. Qxc3 Kg7 27. Nb5 Ne8 28. g3 Nc6 29. Kf2 Nd6 30. Qc5 Ne8 31. Bd3 h5 32. h4 Nb4 33. Be2 Nc6 34. Bd3 Nb4 35. Be2 b6 36. Qc3 Nd6 37. Qc7 Qxc7 38. Nxc7 $11 {[%mdl 4096] Endgame KBN-KNN} Kf6 39. Nb5 Nf5 40. e4 Ne7 41. Ke3 Nec6 42. Bd3 Nxd3 43. Kxd3 {KN-KN} Ke7 44. exd5 Nb4+ 45. Kd2 Nxd5 46. Na3 f6 47. Nc4 g5 48. Ne3 Nb4 49. Ke2 gxh4 50. gxh4 Kd6 51. Kd2 Nc6 52. Kd3 Ne7 53. Kc4 Kc6 ( 53... Ng6 $5 54. Ng2 $8 Kc7 $11) 54. b4 {[%CAl Bb3b4,Bb4b5][%mdl 32]} Ng6 55. Ng2 f5 56. f4 Ne7 57. Ne3 Nd5 (57... axb4 {is interesting.} 58. Kxb4 Ng6 59. Ng2 Kd7 60. Kb5 Kc7) 58. b5+ Kd6 59. Nxd5 exd5+ 60. Kd3 Ke6 61. Ke3 Kd6 62. Kd3 Ke6 63. Ke3 Kd6 64. Kd3 {Weighted Error Value: White=0.02/ Black=0.00} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "14.6"] [White "Vidit, Santosh Gujrathi"] [Black "Salem, A.R. Saleh"] [Result "1/2-1/2"] [ECO "D36"] [WhiteElo "2726"] [BlackElo "2682"] [Annotator "TA"] [PlyCount "108"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,108,26,21,21,26,22,31,3,0,0,0,0,0,0,14,0,0,0,0,-26,0,-14,-16,-42,-41, -43,-34,-28,-38,-34,-7,-14,-11,-12,-9,-35,0,0,0,-2,-1,0,-1,0,0,0,0,-17,-16,-32, -3,-29,-1,-18,0,0,0,-5,0,-12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-12,0,0,0,0,0, 0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 h6 8. Bh4 c6 9. Qc2 Re8 10. Nge2 Nbd7 11. O-O {11.f3 deserves study.} Nh5 12. Bxe7 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} Qxe7 13. Rae1 Nf8 14. Nc1 {White is slightly better.} Bd7 15. f3 Rad8 {[#]} 16. Qd2 $146 ({Predecessor:} 16. Qf2 Bc8 17. e4 dxe4 18. fxe4 Ne6 19. Nb3 Nef4 20. Be2 Qg5 21. Kh1 Nxe2 22. Rxe2 {1/2-1/2 (36) Monacell,J (2458) -Szczepanski,Z (2523) LSS email 2009}) 16... Bc8 17. a3 Ne6 18. b4 b6 19. Nb3 Nf6 20. Kh1 h5 21. Qf2 (21. Ne2 {keeps more tension.} Qd6 22. h3 Nc7 23. Nf4 Ne6 24. Ne2) 21... c5 22. bxc5 bxc5 23. dxc5 Nxc5 24. Nxc5 Qxc5 {[%mdl 64] [#] Double Attack} 25. Nb5 a6 26. Nd4 Qxa3 27. Qd2 Qd6 28. Ra1 h4 29. Qf2 Re5 30. Qxh4 Rxe3 31. Bxa6 Bxa6 32. Nf5 Qe6 33. Qg5 {[%csl Gf5][%CAl Rg5g7]} g6 { And now ...Re5 would win.} 34. Nxe3 {Strongly threatening Ng4.} (34. Nd4 { is interesting.} Qb6 35. Qxe3 Bxf1 36. Rxf1 Ra8 37. Qd2) 34... Bxf1 35. Rxf1 Rc8 36. Qf4 Rc3 37. Re1 {[#]The position is equal.} Rc4 $1 38. Qg3 Rc8 39. Ng4 (39. Qh4 {seems wilder.} Qb6 40. Nf5 Re8 41. Ne7+ Kg7 42. Nf5+) 39... Qb6 40. Qf2 (40. Nh6+ {feels hotter.} Kg7 41. Nf5+ Kf8 42. Qh4 gxf5 43. Qh6+) 40... Qxf2 (40... d4 {looks sharper.} 41. h3 Nxg4 42. hxg4 Qd6 43. Rd1 d3) 41. Nxf2 $11 {[%mdl 4096] Endgame KRN-KRN} Rc2 42. Kg1 Kf8 43. Nd3 Rd2 44. Nf2 Rc2 45. Kf1 d4 46. Rd1 Nd5 {White must now prevent ...Ne3+.} 47. Ng4 Nf4 48. g3 Ne6 49. h4 Ke7 50. Ne5 Kf6 51. Ng4+ Ke7 52. Ne5 Kf6 53. Ng4+ Kg7 54. Ne5 Kf6 {Weighted Error Value: White=0.06/Black=0.05} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "14.7"] [White "Firouzja, Alireza"] [Black "Svidler, Peter"] [Result "1-0"] [ECO "B81"] [WhiteElo "2759"] [BlackElo "2714"] [Annotator "TA"] [PlyCount "91"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 12,91,16,22,29,40,31,20,34,28,29,23,33,42,35,20,26,12,14,18,45,-33,12,0, 0,0,0,0,36,0,0,0,0,0,0,0,0,0,0,5,43,44,60,55,54,37,75,73,70,74,62,62,72,71,61, 26,30,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1124,1090,985,932,1704,1472]} 1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 {B81: Sicilian Scheveningen: Keres Attack.} 8. g5 Nfd7 9. Bg2 Nc6 {The position is equal.} 10. h4 O-O 11. b3 Qb6 12. Nxc6 bxc6 13. Na4 Qc7 14. Bb2 e5 15. Qd2 {[#] } f6 $146 ({Predecessor:} 15... Nb6 16. Nxb6 Qxb6 17. O-O-O f6 18. g6 hxg6 19. f4 Bg4 20. Bh3 Bxh3 21. Rxh3 exf4 22. Qxf4 {1/2-1/2 (61) Saric,I (2667)-Keymer, V (2506) Douglas 2019}) 16. Bf1 (16. O-O-O $14) 16... f5 17. Bc4+ Kh8 18. f3 fxe4 19. fxe4 Nb6 {...Nxa4 is the strong threat.} 20. Nxb6 (20. Qa5 $5 { [%CAl Ra5b6]} Bd8 21. Qxb6 Qxb6 22. Nxb6 Bxb6 23. O-O-O $14) 20... Qxb6 21. O-O-O Bg4 22. Rde1 Rf2 23. Qe3 Qxe3+ 24. Rxe3 Bh5 25. Bc3 h6 26. Kb2 hxg5 27. hxg5 {[%CAl Rh1h5]} g6 28. Be1 Rff8 29. Be2 Kg7 30. Bxh5 gxh5 31. Rxh5 Rh8 $1 { [%CAl Rh8h5] [#]} 32. Rxh8 Rxh8 $16 {[%mdl 4096] Endgame KRB-KRB} 33. b4 (33. Rc3 $5 {[%CAl Rc3c6]} Rh1 34. Bf2 $14) 33... Bxg5 34. Rc3 (34. Rd3 {is interesting.} Be7 35. Ra3 Ra8 36. c4 Kf7 37. Kb3) 34... Rh1 35. Bf2 d5 36. exd5 cxd5 37. a4 d4 38. Rc7+ Kg6 39. b5 axb5 40. axb5 Kf5 41. b6 {aiming for b7.} Rh6 42. b7 Rb6+ 43. Ka3 {White wants to play Be1.} Rb1 {[%mdl 8192] [#]} (43... Bd2 $11) 44. Be1 $1 $18 {[%mdl 512] White is clearly winning.} Bd8 45. Rd7 Ke6 46. Bb4 {Weighted Error Value: White=0.08/Black=0.08} 1-0 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "14.8"] [White "Hou, Yifan"] [Black "So, Wesley"] [Result "1/2-1/2"] [ECO "C67"] [WhiteElo "2658"] [BlackElo "2770"] [Annotator "TA"] [PlyCount "97"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,97,21,15,19,12,14,20,16,7,12,7,31,18,18,3,18,7,4,6,3,0,6,0,0,0,0,0,0, 0,0,0,0,-15,0,0,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Bf6 10. Re1 Re8 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} 11. c3 Rxe1 12. Qxe1 Ne8 13. Nd2 d5 14. Nf3 g6 15. Bd3 Ng7 {The position is equal.} 16. h3 c6 17. Bf4 Bf5 18. Bxf5 Nxf5 19. Qe2 Ng7 20. Re1 {[#]} Qa5 $146 ({Predecessor:} 20... Qd7 21. Be5 Re8 22. Qd2 Bxe5 23. Rxe5 Rxe5 24. Nxe5 Qe7 25. Nd3 Ne6 26. Qe3 Qd6 {1/2-1/2 (33) Bruzon Batista,L (2644)-Dominguez Perez,L (2758) Lichess.org INT 2020}) 21. a3 Re8 22. Be5 Bxe5 23. dxe5 Ne6 24. Qd2 Rd8 25. Ng5 Nxg5 26. Qxg5 $11 {[%mdl 4096] Endgame KQR-KQR} Re8 27. Re3 Qd8 28. h4 (28. Qf4 {with more complications.} b6 29. g4 c5 30. Rd3 Qd7 31. Kg2) 28... h5 29. Qf4 c5 30. Rd3 Qd7 31. Qg5 d4 32. cxd4 cxd4 33. Qf6 Qd5 34. Qf4 Qxe5 35. Qxe5 Rxe5 36. Rxd4 {KR-KR} Re1+ 37. Kh2 Re2 38. Rb4 Rxf2 39. Rxb7 a5 40. b4 axb4 41. Rxb4 Kg7 42. a4 Ra2 43. Kg3 f6 44. Rb7+ Kh6 45. Rb4 Ra3+ 46. Kf2 Ra2+ 47. Kg3 $1 Ra3+ 48. Kf2 Ra2+ 49. Kg3 { A rather calm draw. Weighted Error Value: White=0.03/Black=0.02} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "15.1"] [White "So, Wesley"] [Black "Aronian, Levon"] [Result "1/2-1/2"] [ECO "C54"] [WhiteElo "2770"] [BlackElo "2781"] [Annotator "TA"] [PlyCount "49"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 26,27,0,0]} 1. e4 {Fernandez,D} e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Na5 11. Qa4+ Nc6 12. Qb3 Na5 13. Qa4+ Nc6 14. Qb3 {[#] Predecessor:} Nce7 $146 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 15. O-O O-O 16. Rfe1 c6 17. Ne4 Nb6 18. Bd3 Ned5 19. Nc5 Nf6 20. Rac1 Rb8 21. Qa3 a6 22. Qb3 Qc7 23. Ne4 Nfd5 24. Nc3 Qd6 25. Be4 {1/2-1/2 (36) Jones,G (2640)-Karjakin,S (2753) Wijk aan Zee 2018 CBM 183 [Fernandez,D]} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "15.2"] [White "Svidler, Peter"] [Black "Hou, Yifan"] [Result "1-0"] [ECO "B90"] [WhiteElo "2714"] [BlackElo "2658"] [Annotator "Shahid"] [PlyCount "73"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "900+10"] {[%evp 0,73,25,25,46,51,86,81,81,49,49,40,55,32,67,23,44,21,41,25,13,-22,-33, -34,-10,-1,-1,9,104,203,219,219,227,163,163,163,163,96,82,79,205,361,386,126, 126,95,99,63,63,182,122,-14,-9,130,185,146,156,131,131,131,322,317,356,307,307, 310,339,345,1506,2182,2277,2660,29979,2090,2252,29365]} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:02]} d6 {[%emt 0:00:02]} 3. d4 {[%emt 0: 00:01]} cxd4 {[%emt 0:00:01]} 4. Nxd4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 6. b3 {[%emt 0:00:09]} e6 {[%emt 0:00: 18]} 7. Bb2 {[%emt 0:00:04]} Be7 {[%emt 0:00:03]} 8. Qd2 {[%emt 0:00:16]} Qc7 { [%emt 0:00:04]} 9. O-O-O {[%emt 0:00:14]} b5 {[%emt 0:00:08]} 10. Bxb5+ { [%emt 0:00:27]} axb5 {[%emt 0:00:26]} 11. Ndxb5 {[%emt 0:00:00]} Qb6 {[%emt 0: 01:05]} 12. Nxd6+ {[%emt 0:00:03]} Bxd6 {[%emt 0:00:01]} 13. Qxd6 {[%emt 0:00: 02]} Nc6 {[%emt 0:02:19]} (13... Qxd6 14. Rxd6 Bb7 (14... O-O 15. Rhd1) 15. f3) 14. Nd5 {[%emt 0:01:26]} exd5 {[%emt 0:00:11]} 15. exd5 {[%emt 0:00:01]} Nxd5 { [%emt 0:00:05]} 16. Rhe1+ {[%emt 0:00:58]} Be6 {[%emt 0:00:28]} 17. Rxd5 { [%emt 0:00:04]} Qb7 {[%emt 0:03:24]} 18. Rc5 {[%emt 0:00:55]} Ra6 {[%emt 0:01: 04]} 19. Rd1 {[%emt 0:03:40]} Qa8 {[%emt 0:00:42]} 20. Bxg7 {[%emt 0:01:26]} Ne7 {[%emt 0:00:41]} 21. Qd4 {[%emt 0:03:38]} Rg8 {[%emt 0:00:49]} 22. Bf6 { [%emt 0:00:12]} Nd5 {[%emt 0:02:46]} 23. a4 {[%emt 0:02:27]} Nxf6 {[%emt 0:01: 22]} 24. Qxf6 {[%emt 0:00:01]} Bxb3 {[%emt 0:00:02]} 25. Rd6 {[%emt 0:00:13]} Rxd6 {[%emt 0:02:01]} 26. Qxd6 {[%emt 0:00:00]} Be6 {[%emt 0:00:26]} 27. Rb5 { [%emt 0:00:26]} Qd8 {[%emt 0:00:29]} 28. Rb8 {[%emt 0:00:06]} Bc8 {[%emt 0:00: 02]} 29. Qe5+ {[%emt 0:00:11]} Kf8 {[%emt 0:00:23]} 30. a5 {[%emt 0:00:08]} Rxg2 {[%emt 0:00:32]} 31. Qc5+ {[%emt 0:00:08]} Kg7 {[%emt 0:00:01]} 32. Rxc8 { [%emt 0:00:02]} Rg1+ {[%emt 0:00:01]} 33. Kb2 {[%emt 0:00:01]} Qd1 {[%emt 0:00: 05]} 34. Qf8+ {[%emt 0:00:21]} Kg6 {[%emt 0:00:15]} 35. Rc6+ {[%emt 0:00:02]} Kg5 {[%emt 0:00:19]} 36. Qg7+ {[%emt 0:00:03]} Kf5 {[%emt 0:00:24]} 37. Qxf7+ { [%emt 0:00:05]} 1-0 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "15.3"] [White "Salem, A.R. Saleh"] [Black "Firouzja, Alireza"] [Result "0-1"] [ECO "E60"] [WhiteElo "2682"] [BlackElo "2759"] [Annotator "RC"] [PlyCount "118"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "900+10"] 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:02]} g6 { [%emt 0:00:18]} 3. g3 {[%emt 0:00:11]} Bg7 {[%emt 0:00:15]} 4. Bg2 {[%emt 0:00: 01]} O-O {[%emt 0:00:02]} 5. O-O {[%emt 0:00:02]} d6 {[%emt 0:00:06]} 6. c4 { [%emt 0:00:05]} Ne4 {[%emt 0:00:08]} 7. Nc3 {[%emt 0:00:32]} Nxc3 {[%emt 0:00: 08]} 8. bxc3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:21]} 9. e4 {[%emt 0:02:12]} Na5 { [%emt 0:00:42]} 10. h4 {[%emt 0:01:44]} c5 {[%emt 0:01:10]} 11. h5 {[%emt 0:01: 16]} cxd4 {[%emt 0:00:54]} 12. cxd4 {[%emt 0:00:05]} Bg4 {[%emt 0:00:20]} 13. h6 {[%emt 0:01:38]} Bh8 {[%emt 0:00:02]} 14. Qd3 {[%emt 0:00:16]} Rc8 {[%emt 0: 00:19]} 15. Rb1 {[%emt 0:00:18]} Bxf3 {[%emt 0:04:14]} 16. Bxf3 {[%emt 0:00:00] } b6 {[%emt 0:00:20]} 17. Be3 {[%emt 0:02:31]} Nxc4 {[%emt 0:00:30]} 18. Bg5 { [%emt 0:00:02]} Qd7 {[%emt 0:01:05]} 19. Rfc1 {[%emt 0:00:20]} Na5 {[%emt 0:00: 05]} 20. d5 {[%emt 0:01:56]} Nb7 {[%emt 0:02:32]} 21. Qd1 {[%emt 0:00:11]} Rxc1 {[%emt 0:00:16]} 22. Rxc1 {[%emt 0:00:00]} Nc5 {[%emt 0:00:02]} 23. a4 { [%emt 0:01:30]} Bf6 {[%emt 0:00:31]} 24. Be3 {[%emt 0:02:24]} Nxa4 {[%emt 0:01: 45]} 25. Bg4 {[%emt 0:00:37]} Qb5 {[%emt 0:00:05]} 26. Be2 {[%emt 0:00:49]} Qe8 {[%emt 0:00:24]} 27. Rc7 {[%emt 0:00:17]} Qb8 {[%emt 0:00:12]} 28. Qc2 { [%emt 0:00:24]} Nc5 {[%emt 0:00:07]} 29. Rc6 {[%emt 0:00:01]} Qb7 {[%emt 0:00: 20]} 30. g4 {[%emt 0:00:28]} Qd7 {[%emt 0:01:00]} 31. g5 {[%emt 0:00:02]} Be5 { [%emt 0:00:11]} 32. Kg2 {[%emt 0:00:06]} e6 {[%emt 0:00:09]} 33. Bg4 {[%emt 0: 00:10]} Qb7 {[%emt 0:00:47]} 34. f4 {[%emt 0:00:11]} exd5 {[%emt 0:00:04]} 35. exd5 {[%emt 0:00:03]} Bh8 {[%emt 0:00:04]} 36. Bf2 {[%emt 0:00:23]} Qe7 { [%emt 0:00:07]} 37. Qe2 {[%emt 0:00:01]} Qb7 {[%emt 0:00:39]} 38. Rxd6 { [%emt 0:00:07]} Qc7 {[%emt 0:00:04]} 39. Rc6 {[%emt 0:00:15]} Qxf4 {[%emt 0:00: 03]} 40. Be3 {[%emt 0:00:04]} Qe5 {[%emt 0:00:26]} 41. Qf3 {[%emt 0:00:17]} Ne4 {[%emt 0:00:09]} 42. Bf4 {[%emt 0:00:26]} Qxd5 {[%emt 0:00:12]} 43. Rc2 { [%emt 0:00:05]} Qd4 {[%emt 0:00:12]} 44. Be3 {[%emt 0:00:07]} Qe5 {[%emt 0:00: 16]} 45. Bf4 {[%emt 0:00:04]} Nxg5 {[%emt 0:00:05]} 46. Qf2 {[%emt 0:00:25]} Qe4+ {[%emt 0:00:04]} 47. Kg3 {[%emt 0:00:00]} Be5 {[%emt 0:00:15]} 48. Re2 { [%emt 0:00:19]} Bxf4+ {[%emt 0:00:24]} 49. Qxf4 {[%emt 0:00:00]} Qxf4+ { [%emt 0:00:09]} 50. Kxf4 {[%emt 0:00:00]} Ne6+ {[%emt 0:00:01]} 51. Bxe6 { [%emt 0:00:26]} fxe6+ {[%emt 0:00:01]} 52. Ke5 {[%emt 0:00:00]} Kf7 {[%emt 0: 00:14]} 53. Rc2 {[%emt 0:00:10]} Re8 {[%emt 0:00:03]} 54. Rc7+ {[%emt 0:00:24]} Re7 {[%emt 0:00:01]} 55. Rc8 {[%emt 0:00:01]} g5 {[%emt 0:00:07]} 56. Rh8 { [%emt 0:00:01]} Kg6 {[%emt 0:00:07]} 57. Rg8+ {[%emt 0:00:00]} Kxh6 {[%emt 0: 00:04]} 58. Kf6 {[%emt 0:00:01]} Rc7 {[%emt 0:00:02]} 59. Rg6+ {[%emt 0:00:10]} hxg6 {[%emt 0:00:03]} 0-1 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "15.4"] [White "Carlsen, Magnus"] [Black "Vidit, Santosh Gujrathi"] [Result "1-0"] [ECO "D41"] [WhiteElo "2847"] [BlackElo "2726"] [Annotator "ChessBase"] [PlyCount "131"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "900+10"] 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0: 00:02]} 3. Nf3 {[%emt 0:00:03]} d5 {[%emt 0:00:02]} 4. Nc3 {[%emt 0:00:03]} c5 {[%emt 0:00:03]} 5. cxd5 {[%emt 0:00:15]} cxd4 {[%emt 0:00:02]} 6. Qxd4 { [%emt 0:00:02]} exd5 {[%emt 0:00:01]} 7. e4 {[%emt 0:00:01]} dxe4 {[%emt 0:00: 03]} 8. Qxd8+ {[%emt 0:00:01]} Kxd8 {[%emt 0:00:00]} 9. Ng5 {[%emt 0:00:01]} Be6 {[%emt 0:00:01]} 10. Nxe6+ {[%emt 0:00:04]} fxe6 {[%emt 0:00:01]} 11. Bg5 { [%emt 0:00:06]} Nc6 {[%emt 0:00:06]} 12. O-O-O+ {[%emt 0:00:24]} Ke8 {[%emt 0: 00:51]} 13. Bb5 {[%emt 0:00:19]} Rc8 {[%emt 0:00:45]} 14. Kb1 {[%emt 0:00:02]} Bb4 {[%emt 0:01:29]} 15. Bxf6 {[%emt 0:00:03]} gxf6 {[%emt 0:00:01]} 16. Nxe4 { [%emt 0:00:00]} f5 {[%emt 0:01:04]} 17. Ng5 {[%emt 0:00:16]} Ke7 {[%emt 0:00: 04]} 18. a3 {[%emt 0:00:15]} Ba5 {[%emt 0:00:21]} 19. f4 {[%emt 0:00:11]} h6 { [%emt 0:00:54]} 20. Nf3 {[%emt 0:00:10]} Rhd8 {[%emt 0:00:18]} 21. Rxd8 { [%emt 0:00:02]} Nxd8 {[%emt 0:01:04]} 22. Rd1 {[%emt 0:00:02]} Rc7 {[%emt 0:02: 21]} 23. Ne5 {[%emt 0:00:02]} Nf7 {[%emt 0:00:19]} 24. Nc4 {[%emt 0:00:05]} Bb6 {[%emt 0:00:32]} 25. Nxb6 {[%emt 0:00:02]} axb6 {[%emt 0:00:01]} 26. Be2 { [%emt 0:00:05]} Nd6 {[%emt 0:00:19]} 27. Rd3 {[%emt 0:00:16]} Rc8 {[%emt 0:05: 17]} 28. Rb3 {[%emt 0:00:18]} Rg8 {[%emt 0:00:27]} 29. g3 {[%emt 0:00:13]} h5 { [%emt 0:00:06]} 30. Rxb6 {[%emt 0:01:12]} h4 {[%emt 0:00:01]} 31. Rb3 {[%emt 0: 00:01]} hxg3 {[%emt 0:00:03]} 32. hxg3 {[%emt 0:00:00]} Kd7 {[%emt 0:00:33]} 33. Kc2 {[%emt 0:00:16]} Kc7 {[%emt 0:00:05]} 34. Rc3+ {[%emt 0:00:08]} Kb6 { [%emt 0:00:22]} 35. Re3 {[%emt 0:00:10]} Kc7 {[%emt 0:01:16]} 36. Bd3 {[%emt 0: 00:09]} Kd7 {[%emt 0:00:07]} 37. Kc3 {[%emt 0:00:05]} Rh8 {[%emt 0:00:24]} 38. a4 {[%emt 0:00:02]} Rc8+ {[%emt 0:00:29]} 39. Kd4 {[%emt 0:00:13]} b6 {[%emt 0: 00:06]} 40. b4 {[%emt 0:00:03]} Ra8 {[%emt 0:00:05]} 41. Bc2 {[%emt 0:00:02]} Rc8 {[%emt 0:00:12]} 42. Bb3 {[%emt 0:00:30]} Ne4 {[%emt 0:00:02]} 43. Ke5 { [%emt 0:00:10]} Rc6 {[%emt 0:00:05]} 44. Rd3+ {[%emt 0:02:40]} Ke7 {[%emt 0:00: 04]} 45. Kd4 {[%emt 0:00:01]} Rd6+ {[%emt 0:00:15]} 46. Ke3 {[%emt 0:00:02]} Rxd3+ {[%emt 0:00:59]} 47. Kxd3 {[%emt 0:00:01]} Nxg3 {[%emt 0:00:00]} 48. a5 { [%emt 0:00:04]} bxa5 {[%emt 0:00:02]} 49. bxa5 {[%emt 0:00:01]} Kd6 {[%emt 0: 00:46]} 50. a6 {[%emt 0:00:27]} Kc7 {[%emt 0:00:08]} 51. Bxe6 {[%emt 0:00:07]} Kb6 {[%emt 0:00:12]} 52. Bc4 {[%emt 0:00:01]} Nh5 {[%emt 0:00:27]} 53. Ke3 { [%emt 0:00:02]} Ka7 {[%emt 0:00:03]} 54. Be2 {[%emt 0:00:01]} Ng3 {[%emt 0:00: 18]} 55. Bf3 {[%emt 0:00:05]} Nf1+ {[%emt 0:00:21]} 56. Ke2 {[%emt 0:00:06]} Nh2 {[%emt 0:00:07]} 57. Bh5 {[%emt 0:00:01]} Kxa6 {[%emt 0:00:05]} 58. Kf2 { [%emt 0:00:01]} Kb6 {[%emt 0:00:08]} 59. Kg2 {[%emt 0:00:01]} Ng4 {[%emt 0:00: 23]} 60. Bxg4 {[%emt 0:00:01]} fxg4 {[%emt 0:00:00]} 61. Kg3 {[%emt 0:00:01]} Kc7 {[%emt 0:00:03]} 62. Kxg4 {[%emt 0:00:00]} Kd6 {[%emt 0:00:02]} 63. Kf5 { [%emt 0:00:01]} Ke7 {[%emt 0:00:02]} 64. Kg6 {[%emt 0:00:00]} Kf8 {[%emt 0:00: 00]} 65. Kf6 {[%emt 0:00:01]} Kg8 {[%emt 0:00:04]} 66. Ke7 {[%emt 0:00:01]} 1-0 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "15.5"] [White "Giri, Anish"] [Black "Erigaisi Arjun"] [Result "1/2-1/2"] [ECO "C42"] [WhiteElo "2780"] [BlackElo "2567"] [Annotator "TA"] [PlyCount "80"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,80,1,3,0,8,0,23,15,19,1,32,19,7,14,14,14,18,18,12,7,14,11,13,8,11,11, 12,6,14,6,18,0,0,1,12,8,8,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 $1 {The main line 7.Be3 scores better than 7.Bf4.} O-O 8. Qd2 { C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Nd7 9. O-O-O c6 10. Kb1 {White has an edge.} d5 11. h4 Re8 12. Bd3 Bc5 {The position is equal.} 13. Bd4 Bxd4 14. cxd4 Nf6 15. Rde1 Ne4 16. Qf4 {[%CAl Rd3e4]} Qf6 17. Qxf6 Nxf6 18. Kc1 Ne4 {[#]} 19. Nd2 $146 {[%CAl Rd3e4]} ({Predecessor:} 19. Bxe4 dxe4 20. Ne5 Bf5 21. Nc4 Rad8 {1/2-1/2 (21) Dolin,B (2417)-Popov,E (2365) ICCF email 2017}) 19... Nd6 20. Rxe8+ Nxe8 21. Re1 {[%CAl Re1e8] [#]} Be6 22. c3 Nd6 23. g3 h6 24. Nf1 Re8 25. Kd2 Kf8 26. a3 Bf5 {[#] Hoping for ...Rxe1.} 27. Rxe8+ Kxe8 28. Bxf5 Nxf5 29. Ne3 Nxe3 30. Kxe3 $11 {[%mdl 4096] Endgame KP-KP} g5 31. hxg5 hxg5 32. f4 f6 33. fxg5 fxg5 34. b4 b5 35. g4 Ke7 36. Kf3 Kf6 37. Ke3 Ke6 38. Kf3 Kf6 39. Ke3 Ke6 40. Kf3 Kf6 {A rather calm draw. Weighted Error Value: White=0.03/Black=0.03} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "15.6"] [White "Duda, Jan-Krzysztof"] [Black "Gukesh D"] [Result "1-0"] [ECO "D32"] [WhiteElo "2729"] [BlackElo "2578"] [Annotator "Shahid"] [PlyCount "153"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "900+10"] {[%evp 0,153,32,32,30,-11,13,4,39,29,29,24,22,22,48,23,29,10,15,117,83,102,133, 129,129,129,178,178,178,178,178,178,219,-123,-126,-129,-136,-111,-108,-111, -111,-94,-96,-96,0,0,0,0,0,-235,-235,-243,-253,-264,-232,-265,-246,-266,-266, -266,-266,-351,-49,-74,-75,-369,-395,-388,-353,-377,-68,-62,-54,-43,-10,-25, -50,-50,-40,-45,-37,-37,0,-67,-56,-56,-59,-52,-79,-93,-30,-30,-59,-28,-50,-46, -43,-66,-27,-26,-26,-32,0,-65,0,0,0,0,0,0,0,0,0,0,76,51,143,149,165,134,212, 212,368,161,473,473,799,400,353,307,804,355,355,369,369,58,149,117,320,303,335, 335,364,385,364,293,331,308,402,402,949,995,995,813,995,1052]} 1. d4 {[%emt 0: 00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:02]} 3. Nc3 { [%emt 0:00:02]} c5 {[%emt 0:00:54]} 4. cxd5 {[%emt 0:00:06]} exd5 {[%emt 0:00: 01]} 5. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:03]} 6. Bg5 {[%emt 0:00:16]} Be6 { [%emt 0:00:04]} 7. e3 {[%emt 0:00:04]} c4 {[%emt 0:00:18]} 8. Qa4+ {[%emt 0:01: 53]} Nc6 {[%emt 0:03:28]} 9. Bxc4 {[%emt 0:00:51]} dxc4 {[%emt 0:00:23]} 10. d5 {[%emt 0:00:03]} Bxd5 {[%emt 0:01:53]} 11. Bxf6 {[%emt 0:00:21]} Qxf6 {[%emt 0: 02:09]} 12. Nxd5 {[%emt 0:00:02]} Bb4+ {[%emt 0:01:38]} 13. Nxb4 {[%emt 0:09: 20]} Qxb2 {[%emt 0:00:05]} 14. Nc2 {[%emt 0:00:00]} Qc3+ {[%emt 0:00:18]} 15. Kf1 {[%emt 0:00:07]} O-O-O {[%emt 0:00:09]} 16. g3 $2 {[%emt 0:00:41]} (16. Rc1 ) 16... Rd5 {[%emt 0:00:29]} 17. Ncd4 {[%emt 0:01:34]} Nxd4 {[%emt 0:01:33]} 18. Nxd4 {[%emt 0:00:08]} Qxa1+ {[%emt 0:00:22]} 19. Kg2 {[%emt 0:00:01]} Qc3 { [%emt 0:00:09]} 20. Rb1 {[%emt 0:00:10]} Ra5 {[%emt 0:02:43]} 21. Qd1 {[%emt 0: 00:04]} Qd3 {[%emt 0:01:03]} (21... Rd8) 22. Qg4+ {[%emt 0:00:03]} f5 {[%emt 0: 00:09]} 23. Qxg7 {[%emt 0:00:01]} Qe4+ {[%emt 0:00:02]} 24. Nf3 {[%emt 0:00:00] } (24. f3 Rxa2+ 25. Kh3) 24... Rd8 {[%emt 0:00:08]} 25. Rb4 {[%emt 0:00:30]} Rc5 {[%emt 0:00:09]} 26. Qc3 {[%emt 0:00:35]} Rc7 {[%emt 0:00:12]} 27. Rb5 { [%emt 0:01:58]} a6 {[%emt 0:00:26]} 28. Re5 {[%emt 0:00:16]} Qd3 {[%emt 0:00: 04]} 29. Qa5 {[%emt 0:00:01]} c3 {[%emt 0:00:16]} 30. Nd4 {[%emt 0:00:02]} c2 { [%emt 0:00:37]} 31. Rc5 {[%emt 0:00:01]} Qe4+ {[%emt 0:00:05]} 32. Kh3 { [%emt 0:00:17]} Rxc5 {[%emt 0:00:20]} 33. Qxc5+ {[%emt 0:00:00]} Kb8 {[%emt 0: 00:01]} 34. Nxc2 {[%emt 0:00:03]} Rc8 {[%emt 0:00:20]} 35. Qd6+ {[%emt 0:00:04] } Ka8 {[%emt 0:00:01]} 36. Nd4 {[%emt 0:00:16]} h5 {[%emt 0:00:07]} 37. Qd7 { [%emt 0:00:10]} Rf8 {[%emt 0:00:13]} 38. Ne6 {[%emt 0:00:15]} Rg8 {[%emt 0:00: 08]} 39. Qf7 {[%emt 0:00:45]} Qg4+ {[%emt 0:00:09]} 40. Kg2 {[%emt 0:00:00]} h4 {[%emt 0:00:13]} 41. Nf4 {[%emt 0:00:05]} hxg3 {[%emt 0:00:07]} (41... h3+ 42. Nxh3 (42. Kf1 $4 Qd1#) 42... Qe4+ 43. f3 Qc2+ 44. Nf2 Rd8 45. Qb3 Qxb3 46. axb3 a5 $19) 42. hxg3 {[%emt 0:00:00]} Rh8 {[%emt 0:00:04]} 43. Qd7 {[%emt 0:00:16]} Qg5 {[%emt 0:00:16]} 44. Kf3 {[%emt 0:00:10]} Qh6 {[%emt 0:00:16]} 45. Qxf5 { [%emt 0:00:17]} Qh1+ {[%emt 0:00:02]} 46. Ke2 {[%emt 0:00:01]} Rd8 {[%emt 0:00: 13]} 47. Qc2 {[%emt 0:00:09]} Kb8 {[%emt 0:00:07]} 48. a4 {[%emt 0:00:04]} Rc8 {[%emt 0:00:03]} 49. Qd3 {[%emt 0:00:19]} Qa1 {[%emt 0:00:16]} 50. Qd6+ { [%emt 0:00:09]} Ka8 {[%emt 0:00:05]} 51. Nd5 {[%emt 0:00:07]} Rc2+ {[%emt 0:00: 05]} 52. Kf3 {[%emt 0:00:07]} Qh1+ {[%emt 0:00:30]} 53. Kg4 {[%emt 0:00:04]} Qd1+ {[%emt 0:00:11]} 54. f3 {[%emt 0:00:40]} Rc4+ {[%emt 0:00:19]} 55. Kg5 { [%emt 0:00:01]} Ka7 {[%emt 0:00:11]} 56. f4 {[%emt 0:00:16]} Qb3 {[%emt 0:00: 07]} 57. f5 {[%emt 0:00:09]} Rc6 {[%emt 0:00:06]} 58. Qe5 {[%emt 0:00:05]} Rc5 {[%emt 0:00:07]} 59. e4 {[%emt 0:00:04]} Qxa4 {[%emt 0:00:08]} 60. f6 {[%emt 0: 00:02]} Rc4 {[%emt 0:00:20]} 61. Qe6 {[%emt 0:00:55]} Rxe4 {[%emt 0:00:11]} 62. Qb6+ {[%emt 0:00:02]} Kb8 {[%emt 0:00:01]} 63. Qd8+ {[%emt 0:00:04]} Ka7 { [%emt 0:00:01]} 64. Qb6+ {[%emt 0:00:01]} Kb8 {[%emt 0:00:02]} 65. f7 {[%emt 0: 00:01]} Qa3 {[%emt 0:00:28]} 66. Qc7+ {[%emt 0:00:38]} Ka7 {[%emt 0:00:04]} 67. Nf6 {[%emt 0:00:10]} Re3 {[%emt 0:00:19]} (67... Qe3+ 68. Kg6 Re5 69. f8=Q Qxg3+ 70. Kf7 Qb3+ 71. Kg6 Qg3+ 72. Kh7 (72. Kh6 Qf4+ 73. Kh7 Rh5+ 74. Nxh5 Qxc7+) 72... Rh5+ 73. Nxh5 Qxc7+ $11) 68. g4 {[%emt 0:00:03]} Re7 {[%emt 0:00: 11]} 69. Qc4 {[%emt 0:00:17]} Re5+ {[%emt 0:00:14]} 70. Kg6 {[%emt 0:00:02]} Qd6 {[%emt 0:00:01]} 71. Qf4 {[%emt 0:00:14]} Qd3+ {[%emt 0:00:13]} 72. Kg7 { [%emt 0:00:03]} Re7 {[%emt 0:00:02]} 73. g5 {[%emt 0:00:02]} a5 {[%emt 0:00:18] } 74. g6 {[%emt 0:00:06]} Ka6 {[%emt 0:00:10]} 75. Kh6 {[%emt 0:00:13]} Qd8 { [%emt 0:00:14]} 76. Nh7 {[%emt 0:00:10]} Re1 {[%emt 0:00:23]} 77. Qf6+ { [%emt 0:00:02]} 1-0 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "15.7"] [White "Dubov, Daniil"] [Black "Ding, Liren"] [Result "1/2-1/2"] [ECO "C47"] [WhiteElo "2714"] [BlackElo "2799"] [Annotator "TA"] [PlyCount "56"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,56,0,0,-7,13,8,8,13,8,14,5,6,7,10,4,9,6,0,10,0,13,12,20,4,11,12,16,12, 12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,13]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d5 5. exd5 Nxd5 {The position is equal.} 6. Nxe5 {C47: Scotch Four Knights and Four Knights with 4 g3.} Nxc3 (6... Nxe5 $5 7. Qe2 $8 f6 $11) 7. Nxc6 Nxd1 8. Nxd8 Nxf2 $1 9. Kxf2 {[#]} Kxd8 $146 ({Predecessor:} 9... Bc5+ 10. Kf3 Kxd8 11. c3 Be6 12. d4 Bd6 13. Bd3 Bd5+ 14. Be4 Bxe4+ 15. Kxe4 Kd7 {1/2-1/2 (48) Lintchevski,D (2555)-Artemiev,V (2708) Chess.com INT 2020}) 10. d4 Bf5 11. Bf4 Bd6 12. Bxd6 cxd6 13. c3 Re8 14. Be2 Rc8 15. Rhe1 Rc7 16. Bb5 {[%csl Gb5][%CAl Re1e8] [#]} (16. Bf3 {feels hotter.} Rce7 17. Rxe7 Rxe7 18. Re1 Rxe1 19. Kxe1 b6 20. Kd2) 16... Rxe1 (16... Re4 {keeps more tension.} 17. g3 Rce7 18. Bf1 Rxe1 19. Rxe1 Rxe1 20. Kxe1 d5) 17. Rxe1 {[%csl Gb5][%CAl Re1e8]} Re7 18. Rxe7 (18. Re3 {looks sharper.} Be4 19. Bd3 Bxd3 20. Rxd3 Kd7 21. a4) 18... Kxe7 $11 {[%mdl 4096] Endgame KB-KB} 19. Ke3 d5 20. Be2 g5 21. g3 h6 22. Bf3 Kd6 23. Bh5 f6 24. Bf3 b6 25. Bg2 Bg6 26. Bf3 Bf5 27. Bg2 Bg6 28. Bf3 Bf5 {A rather calm draw. Weighted Error Value: White=0.03/Black=0.03} 1/2-1/2 [Event "Goldmoney Asian Rapid Prelims 2021"] [Site "Chess24"] [Date "2021.06.24"] [Round "15.8"] [White "Artemiev, Vladislav"] [Black "Adhiban, B..."] [Result "1-0"] [ECO "A49"] [WhiteElo "2704"] [BlackElo "2660"] [Annotator "TA"] [PlyCount "75"] [EventDate "2021.06.26"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 12,75,19,13,22,13,19,32,27,22,31,36,30,36,84,71,81,74,79,65,81,72,75,66, 86,67,76,60,87,83,147,108,106,108,124,115,145,145,145,145,146,139,177,158,160, 161,260,252,241,260,297,272,292,237,324,316,426,424,470,440,414,415,903,901, 839,771]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. O-O d6 6. Nc3 Nbd7 7. a4 c6 {A49:1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems.} 8. a5 Qc7 9. Qd3 $5 {[%mdl 4] Exploring less charted territory.} e5 {White is slightly better.} 10. dxe5 Nxe5 11. Nxe5 dxe5 12. a6 {[#]} Bf5 $146 ({Predecessor:} 12... bxa6 13. Qc4 Bb7 14. Be3 c5 15. Qxc5 Qxc5 16. Bxc5 Bxg2 17. Bxf8 Bxf1 18. Bxg7 Kxg7 19. Kxf1 {1-0 (49) Pert,R (2414)-Anderson,J (2171) Southend 2017}) 13. e4 Be6 { [#]} 14. axb7 $1 Qxb7 15. Rd1 h5 16. Be3 Nd7 17. b3 Rfc8 18. Qa6 Qc7 19. Qa5 Qb8 20. Na4 ({Of course not} 20. Bxa7 $6 Qb7 $11) 20... h4 ({Better is} 20... Bf8) 21. Nc5 Nxc5 22. Bxc5 h3 23. Bf1 ({Avoid the trap} 23. Bxa7 $2 Qb7 $19) 23... Qc7 24. Qxc7 Rxc7 25. f3 Bf8 26. Ra5 Rcc8 27. Bxf8 Kxf8 28. Rxe5 Rd8 ( 28... c5 $142 29. Ba6 Rc7) 29. Rxd8+ $18 Rxd8 {[%mdl 4096] Endgame KRB-KRB} 30. Rc5 Rd6 31. Kf2 Ke7 32. Be2 Bc8 33. e5 Rd2 34. Ke3 Rd7 35. Rxc6 Bb7 36. Rc5 Ke6 (36... Kd8 $142 37. Ra5 Bd5) 37. Bc4+ Ke7 38. Bb5 {Weighted Error Value: White=0.06/Black=0.31} 1-0