CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/QIhpBCn3"] [Date "2022.09.06"] [White "minitraincake"] [Black "Isaac2"] [Result "1/2-1/2"] [UTCDate "2022.09.06"] [UTCTime "20:40:43"] [WhiteElo "1533"] [BlackElo "1540"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nc3 Nf6 { A45 Queen's Pawn Game: Chigorin Variation } 3. Nf3 Ne4?! { (-0.33 → 0.39) Inaccuracy. e6 was best. } (3... e6 4. Bf4 Bb4 5. Qd3 Ne4 6. Nd2 Nxc3 7. bxc3 Bd6 8. Bxd6 cxd6 9. e3 O-O 10. c4) 4. Nxe4 dxe4 5. Ne5 f6 6. Nc4 Be6 7. e3 b5?? { (0.37 → 3.43) Blunder. g6 was best. } (7... g6 8. b3 Bg7 9. Bb2 f5 10. Be2 O-O 11. Qd2 c6 12. Ne5 Bxe5 13. dxe5 Qxd2+ 14. Kxd2) 8. Na3?? { (3.43 → 0.75) Blunder. Qh5+ was best. } (8. Qh5+ Bf7) 8... c6 9. c4 bxc4 10. Nxc4 Bxc4?? { (0.97 → 5.14) Blunder. Bd5 was best. } (10... Bd5 11. Bd2) 11. Bxc4 e5 12. dxe5?? { (5.83 → 2.82) Blunder. O-O was best. } (12. O-O f5) 12... fxe5?? { (2.82 → 8.21) Blunder. Qxd1+ was best. } (12... Qxd1+ 13. Kxd1 fxe5 14. Ke2 Bd6 15. Bb3 Nd7 16. Ba4 Rc8 17. Bd2 Nc5 18. Bc2 Rb8 19. Rab1) 13. Qxd8+?? { (8.21 → 3.14) Blunder. Qh5+ was best. } (13. Qh5+ Kd7 14. Bd2 a5 15. Bc3 Bd6 16. O-O-O Kc8 17. Qg4+ Kb7 18. Qxg7+ Qe7 19. Bxe5 Re8) 13... Kxd8 14. O-O c5?? { (2.50 → 8.67) Blunder. a5 was best. } (14... a5 15. Bd2 Bb4 16. Rac1 Kc7 17. Bxb4 axb4 18. Bb3 Rd8 19. Rc4 Rd2 20. Rxb4 Rxb2 21. Rxe4) 15. b3?! { (8.67 → 4.93) Inaccuracy. Bd5 was best. } (15. Bd5 Kc7) 15... Nc6 16. Bb2 Bd6 17. Rad1 Kd7 18. f4?? { (5.67 → 2.73) Blunder. Rd2 was best. } (18. Rd2 Kc7) 18... exf4?? { (2.73 → 5.74) Blunder. exf3 was best. } (18... exf3 19. Rxf3) 19. exf4 Kc7 20. Bxg7 Rhg8 21. Be5?! { (6.62 → 4.65) Inaccuracy. Bxg8 was best. } (21. Bxg8 Rxg8 22. Bc3 e3 23. Rde1 c4 24. g3 Bc5 25. Kg2 Rd8 26. bxc4 Rd3 27. Be5+ Kc8) 21... Nxe5 22. fxe5 Bxe5 23. Bxg8 Rxg8 24. Rf7+ Kc6 25. Rxh7?? { (4.41 → 0.96) Blunder. Kf1 was best. } (25. Kf1 Bxh2) 25... Rf8?? { (0.96 → 4.50) Blunder. Bd4+ was best. } (25... Bd4+ 26. Kf1 Rf8+ 27. Ke1 e3 28. Rh6+ Kb5 29. Rd3 Rf2 30. a4+ Kb4 31. Rh4 Rxg2 32. Rxe3) 26. Rxa7?? { (4.50 → 1.53) Blunder. Rh6+ was best. } (26. Rh6+) 26... Bd4+?! { (1.53 → 2.52) Inaccuracy. e3 was best. } (26... e3 27. g4 Rf2 28. Rh7 Rxa2 29. Re7 Rd2 30. Rxe5 Rxd1+ 31. Kg2 Rd3 32. g5 Kd6 33. Re8) 27. Kh1 e3?? { (1.79 → 4.26) Blunder. Re8 was best. } (27... Re8) 28. Re1?? { (4.26 → -3.44) Blunder. Re7 was best. } (28. Re7 Rf2) 28... c4?? { (-3.44 → 1.99) Blunder. e2 was best. } (28... e2 29. g4) 29. bxc4?? { (1.99 → -4.96) Blunder. Ra4 was best. } (29. Ra4 e2 30. Rxc4+ Kd5 31. Rcc1 Rf2 32. h4 Ke4 33. Kh2 Kd3 34. Kh3 Be3 35. Rb1 Bd2) 29... Bxa7 30. h3 Re8 31. a4 e2 32. a5?! { (-5.12 → -58.15) Inaccuracy. g3 was best. } (32. g3 Bf2 33. Rxe2 Rxe2 34. Kg2 Ra2 35. Kf3 Be1 36. Kf4 Rxa4 37. h4 Ra3 38. Kf5 Kc5) 32... Kc5? { (-58.15 → -4.89) Mistake. Bf2 was best. } (32... Bf2) 33. a6 Kxc4 34. Kh2 Kd3 35. Kg3 Kd2 36. Rb1 e1=Q+ 37. Rxe1 Rxe1 38. Kh4?! { (-5.12 → -54.12) Inaccuracy. Kf4 was best. } (38. Kf4 Rh1 39. Kf3 Kd3 40. Kf4 Rf1+ 41. Kg4 Ke4 42. h4 Rg1 43. Kg3 Ke3 44. h5 Rh1) 38... Re4+?! { (-54.12 → -6.26) Inaccuracy. Ke3 was best. } (38... Ke3) 39. g4?! { (-6.26 → -57.00) Inaccuracy. Kg5 was best. } (39. Kg5 Ke3) 39... Ra4 40. Kh5 Rxa6 41. g5 Bd4 42. g6?! { (-57.82 → Mate in 12) Checkmate is now unavoidable. Kg4 was best. } (42. Kg4 Be3) 42... Ke3?! { (Mate in 12 → -33.03) Lost forced checkmate sequence. Kd3 was best. } (42... Kd3 43. g7 Bxg7 44. Kg4 Ke4 45. Kg5 Rc6 46. h4 Bf6+ 47. Kg6 Bxh4+ 48. Kf7 Ra6 49. Kf8) 43. h4?! { (-33.03 → Mate in 10) Checkmate is now unavoidable. Kg5 was best. } (43. Kg5 Bg7 44. Kf5 Rf6+ 45. Ke5 Rxg6+ 46. Kd5 Rh6 47. Kc5 Rxh3) 43... Kf4 44. Kh6 Ra8 45. g7 Rg8 46. h5 Bxg7+ 47. Kg6 Kg4 48. h6 Bh8+?! { (Mate in 9 → -18.21) Lost forced checkmate sequence. Bxh6+ was best. } (48... Bxh6+ 49. Kf7 Rd8 50. Ke6 Kf4 51. Kf6 Bg5+ 52. Kg6 Rd7 53. Kh5 Bd8 54. Kg6 Kg4 55. Kh6) 49. Kh7?! { (-18.21 → Mate in 4) Checkmate is now unavoidable. Kf7 was best. } (49. Kf7) 49... Ra8 50. Kg6 Kh4?! { (Mate in 3 → -54.38) Lost forced checkmate sequence. Ra7 was best. } (50... Ra7 51. h7 Rd7 52. Kh6 Rd6#) 51. h7?! { (-54.38 → Mate in 2) Checkmate is now unavoidable. Kf5 was best. } (51. Kf5 Ra6) 51... Ra6+ 52. Kf7 Rf6+ 53. Kg8 Kh5 54. Kxh8 Kh6 55. Kg8 Rg6+ 56. Kh8 Ra6 57. Kg8 Ra8+ 58. Kf7 Rh8 59. Kf6 Rxh7 60. Ke6 Rg7 61. Kf6 Rg5 62. Kf7 Rg6 63. Kf8 Rg7 64. Ke8 Kg6 65. Kf8 Kf6 66. Ke8 Ke6 67. Kf8 Rf7+ 68. Kg8 Kf6 69. Kh8 Kg6 70. Kg8 Re7 71. Kf8 Rg7 72. Ke8 Rg8+ 73. Ke7 Rg7+ 74. Kf8 Kf6 75. Ke8 Re7+ 76. Kd8 Ke6 77. Kc8 Rd7 78. Kb8 Re7 79. Kc8 Re8+ 80. Kc7 Re7+?? { (Mate in 10 → 0.00) Lost forced checkmate sequence. Kd5 was best. } (80... Kd5 81. Kd7 Re3 82. Kc7 Kc5 83. Kd7 Re5 84. Kc7 Re7+ 85. Kd8 Kd6 86. Kc8 Kc6 87. Kb8) 81. Kc6?? { (0.00 → Mate in 11) Checkmate is now unavoidable. Kc8 was best. } { The game is a draw. } (81. Kc8) 1/2-1/2