CohenChessClub.com

[Event "Barnes"] [Site "https://cohenchessclub.com/HuGebu7H"] [Date "2025.03.19"] [White "Sasha"] [Black "Maxim"] [Result "0-1"] [UTCDate "2025.03.19"] [UTCTime "23:29:00"] [WhiteElo "1526"] [BlackElo "1556"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+6"] [WhiteTitle "IM🧁"] [BlackTitle "GM🧂"] [Variant "Standard"] [TimeControl "600+1"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } d5 4. e3 c5 5. dxc5 Nc6 6. Nc3 Bxc5 7. Bb5 Bd7 8. O-O O-O 9. Bxc6?! { (-0.51 → -1.11) Inaccuracy. h3 was best. } (9. h3 Re8 10. Bg3 Bb4 11. Bh4 a6 12. Bd3 Rc8 13. a3 Bxc3 14. bxc3 e5 15. c4 e4) 9... bxc6 10. Bg5 h6 11. Bxf6?! { (-0.84 → -1.82) Inaccuracy. Bh4 was best. } (11. Bh4 Be7) 11... Qxf6 12. e4 Rab8 13. b3?? { (-1.96 → -8.90) Blunder. Rb1 was best. } (13. Rb1 Rfd8) 13... Qxc3 14. exd5 cxd5 15. Qd3 Qxd3 16. cxd3 Rbc8 17. Ne5 Bb5 18. a4 Ba6 19. Nd7 Rfd8 20. Nxc5 Rc6?? { (-7.06 → 0.47) Blunder. Rxc5 was best. } (20... Rxc5) 21. Nxa6?! { (0.47 → -0.42) Inaccuracy. b4 was best. } (21. b4 Rb8) 21... Rxa6 22. b4 Rb8 23. b5 Rab6 24. d4? { (-0.38 → -1.77) Mistake. Rfb1 was best. } (24. Rfb1 a6 25. Rb4 Kf8 26. Kf1 axb5 27. Rab1 Ke7 28. Ke2 Kd6 29. h4 Kc5 30. d4+ Kc6) 24... R6b7?? { (-1.77 → 0.00) Blunder. a6 was best. } (24... a6 25. Rfb1) 25. Rab1?! { (0.00 → -0.62) Inaccuracy. Rfc1 was best. } (25. Rfc1 Rb6 26. Rc5 a6 27. Rb1 axb5 28. Rcxb5 Rxb5 29. Rxb5 Rc8 30. Rc5 Rb8) 25... Rc8?! { (-0.62 → 0.09) Inaccuracy. a6 was best. } (25... a6 26. Rb4 g5 27. Rc1 axb5 28. Rcb1 Ra8 29. axb5 Rb6 30. Kf1 Kg7 31. Ke2 h5 32. R4b3) 26. a5?? { (0.09 → -3.17) Blunder. Rfc1 was best. } (26. Rfc1 Rbc7) 26... Rc4?? { (-3.17 → -0.46) Blunder. Rcb8 was best. } (26... Rcb8 27. b6) 27. a6 Rb6 28. Rfd1 Ra4?! { (-0.74 → 0.00) Inaccuracy. g5 was best. } (28... g5 29. Kf1 Kg7 30. Ke2 Kf6 31. Rdc1 Rxc1 32. Rxc1 Rxb5 33. Rc7 Ra5 34. Rxa7 Ra2+ 35. Ke3) 29. Rd2?? { (0.00 → -5.29) Blunder. Kf1 was best. } (29. Kf1 g5 30. Rdc1 Kg7 31. Ke2 Ra2+ 32. Ke3 Ra3+ 33. Kd2 Ra2+) 29... Rb8?? { (-5.29 → -1.54) Blunder. Rxb5 was best. } (29... Rxb5 30. Rc1 Rc4 31. Rdd1 Rxc1 32. Rxc1 Rb6 33. f4 Rxa6 34. f5 exf5 35. Rc5 Rd6 36. Rc8+) 30. g3? { (-1.54 → -3.43) Mistake. Rdb2 was best. } (30. Rdb2 Rxd4 31. h4 Ra4 32. h5 Kf8 33. Rc1 Rc4 34. Rxc4 dxc4 35. Rc2 Rxb5 36. Rxc4 Rxh5) 30... Rc8?? { (-3.43 → -0.43) Blunder. Rxa6 was best. } (30... Rxa6 31. Rc2) 31. Rdd1 Rac4 32. Kg2 Rc2 33. b6?! { (-0.07 → -0.95) Inaccuracy. h4 was best. } (33. h4 g6) 33... axb6 34. a7?? { (-1.45 → -3.89) Blunder. h4 was best. } (34. h4 b5 35. Rxb5 Ra2 36. h5 Rxa6 37. Rdb1 Rac6 38. Rb8 Kf8 39. Kf3 Ke7 40. Rxc8 Rxc8) 34... Ra8 35. Rxb6 Ra2?? { (-3.90 → 9.89) Blunder. Rxa7 was best. } (35... Rxa7 36. Rb8+ Kh7 37. Rb3 g5 38. Rf3 Kg7 39. h3 Kg6 40. Kg1 Ra4 41. Kg2 h5 42. Kf1) 36. Rb7?? { (9.89 → -2.28) Blunder. Rb8+ was best. } (36. Rb8+ Kh7 37. Rxa8 e5 38. dxe5 h5 39. Rd3 h4 40. Kf3 Kg6 41. g4 Kg5 42. Re3 Ra4) 36... R2xa7 37. Rxa7 Rxa7 38. h4 Ra4 39. f4?? { (-1.98 → -4.36) Blunder. Kf3 was best. } (39. Kf3 g6 40. Ke3 Kg7 41. Rb1 Ra3+ 42. Ke2 Ra7 43. Rb8 Ra2+ 44. Ke3 Ra3+ 45. Ke2 Ra7) 39... Kh7 40. Kh3? { (-3.73 → -6.00) Mistake. g4 was best. } (40. g4 Ra2+) 40... h5 41. g4?! { (-5.94 → -8.44) Inaccuracy. f5 was best. } (41. f5 exf5) 41... Kh6?! { (-8.44 → -5.91) Inaccuracy. Ra3+ was best. } (41... Ra3+ 42. Kg2 hxg4 43. h5 g6 44. hxg6+ Kxg6 45. Rf1 Kf5 46. Re1 Rb3 47. Re5+ Kxf4 48. Re1) 42. gxh5 Kxh5 43. Kg3 Ra3+ 44. Kg2 Kxh4 45. Rh1+ Kg4 46. Rf1 Ra2+ 47. Kg1 Ra3 48. Kf2 Rf3+ 49. Ke2 Rxf1 50. Kxf1 Kxf4 51. Ke2 Ke4 52. Kf2 Kxd4 53. Kg3 f5 54. Kf4 e5+ 55. Kxf5 e4 56. Kf4 Kd3 57. Kg3 e3 58. Kf3 Kd2 59. Kf4 e2 60. Ke5 e1=Q+ 61. Kxd5 Qe3 62. Kc6 Qd4 63. Kb7 Qc5 64. Ka8 Qb5 65. Ka7 Kc3 66. Ka8 Kc4 67. Ka7 Kc5 68. Ka8 Kc6 69. Ka7 Qb7# { Black wins by checkmate. } 0-1