FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/dQWpXIHu"]
[Date "2023.05.07"]
[White "Sasha"]
[Black "Sou"]
[Result "0-1"]
[UTCDate "2023.05.07"]
[UTCTime "17:33:46"]
[WhiteElo "1544"]
[BlackElo "1465"]
[WhiteRatingDiff "-7"]
[BlackRatingDiff "+13"]
[WhiteTitle "IM🧁"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D02"]
[Opening "Queen's Pawn Game: Chigorin Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Nf3 Nc6?! { (0.21 → 0.88) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2) 3. Bf4 Nf6 4. e3 Bg4 5. Be2 Bxf3?! { (0.37 → 0.96) Inaccuracy. e6 was best. } (5... e6) 6. Bxf3 e6 7. c3 Bd6 8. O-O Bxf4 9. exf4 Qd6 10. g3 O-O 11. Re1 Ne4?? { (0.06 → 2.62) Blunder. Ne7 was best. } (11... Ne7 12. Nd2 Rab8 13. Bg2 b6 14. Qc2 c5 15. dxc5 bxc5 16. Nf3 Qb6 17. b3 Nc6 18. Ne5) 12. Bxe4 dxe4 13. Rxe4 Qd5 14. Nd2 Qb5 15. b3 Qd3 16. c4?? { (2.94 → -0.31) Blunder. Re3 was best. } (16. Re3) 16... Nb4?! { (-0.31 → 0.28) Inaccuracy. Nxd4 was best. } (16... Nxd4 17. Re3) 17. Re3 Qxd4 18. Re4 Qc3 19. Rc1?? { (-0.31 → -2.12) Blunder. a3 was best. } (19. a3 Rfd8 20. axb4 Rxd2 21. Qe1 h5 22. Re2 Rad8 23. Rxd2 Rxd2 24. Rxa7 Qd3 25. Ra8+ Kh7) 19... Qb2 20. Rc2?? { (-2.18 → -8.53) Blunder. Rb1 was best. } (20. Rb1 Qxa2) 20... Qxc2 21. Qxc2 Nxc2 22. Re5 Rae8 23. Rc5 b6 24. Rxc7 Rd8 25. Ne4 Rd1+ 26. Kg2 a5 27. Nc3 Rd3 28. Na4 Nb4 29. c5 bxc5 30. Nxc5 h6?! { (-7.76 → -5.49) Inaccuracy. Rc3 was best. } (30... Rc3 31. Nxe6 Rxc7 32. Nxc7 Rc8 33. a3 Nc2 34. Nd5 Rc5 35. Nb6 Rb5 36. b4 Rxb6 37. bxa5) 31. Nxd3 Nxd3 32. Ra7 Ne1+? { (-5.15 → -3.21) Mistake. Rc8 was best. } (32... Rc8 33. Rxa5 Rc2 34. Ra8+ Kh7 35. Kf3 Nc1 36. Ra7 Kg6 37. b4 Nxa2 38. b5 Rb2 39. b6) 33. Kf1 Nc2 34. Rxa5 Nb4 35. a3 Nc6?! { (-2.61 → -1.65) Inaccuracy. Nd5 was best. } (35... Nd5 36. b4 Rc8 37. f5 Rc2 38. h4 Rb2 39. Ra8+ Kh7 40. fxe6 fxe6 41. Ra6 Rb3 42. Ke1) 36. Ra6 Nb8 37. Ra8 Nc6 38. Rxf8+?! { (-1.78 → -2.62) Inaccuracy. Ra6 was best. } (38. Ra6) 38... Kxf8 39. Ke2 Nd4+ 40. Kd2?! { (-2.72 → -3.65) Inaccuracy. Kd3 was best. } (40. Kd3) 40... Nxb3+ 41. Kc2 Nd4+?! { (-4.61 → -3.63) Inaccuracy. Nc5 was best. } (41... Nc5 42. Kc3 Ke7 43. Kc4 Kd6 44. Kd4 Na4 45. Kc4 Nb2+ 46. Kd4 h5 47. Ke4 Na4 48. Kd4) 42. Kb2 Nf3 43. a4 Ke8 44. Kb3 Kd8 45. Kb4 Kc8?! { (-5.83 → -4.43) Inaccuracy. Nxh2 was best. } (45... Nxh2) 46. a5?! { (-4.43 → -6.57) Inaccuracy. h4 was best. } (46. h4 Kc7 47. Kc4 h5 48. Kd3 Nh2 49. Ke4 Ng4 50. f5 Nxf2+ 51. Kf4 exf5 52. Kxf5 Ng4) 46... Kb8?! { (-6.57 → -4.11) Inaccuracy. Nxh2 was best. } (46... Nxh2) 47. a6? { (-4.11 → -6.85) Mistake. h4 was best. } (47. h4 Nd2 48. Kc5 Kc7 49. f5 Ne4+ 50. Kd4 exf5 51. Ke5 Nxf2 52. Kxf5 Kb7 53. Kf4 h5) 47... Ka7 48. Ka5 Nxh2 49. g4 Nxg4 50. f5 Nxf2 51. fxe6?! { (-67.45 → Mate in 28) Checkmate is now unavoidable. Kb4 was best. } (51. Kb4 h5) 51... fxe6 52. Kb5 e5 53. Kc5 e4 54. Kd4 g6 55. Ke3 Nd1+ 56. Kxe4 Kxa6 57. Kf4 Nf2 58. Kg3 Ne4+ 59. Kg4 Ng5 60. Kh4 Kb6 61. Kg4 Kc6 62. Kf4 Kd6 63. Kg4 Ke6 64. Kf4 Kf6 65. Kg4 Ne6 66. Kh4?! { (-73.73 → Mate in 28) Checkmate is now unavoidable. Kf3 was best. } (66. Kf3 Kg5) 66... g5+?! { (Mate in 28 → -72.37) Lost forced checkmate sequence. Kf5 was best. } (66... Kf5) 67. Kg4 Kg6?! { (Mate in 16 → -75.94) Lost forced checkmate sequence. Nf4 was best. } (67... Nf4 68. Kg3 h5 69. Kf3 h4 70. Ke4 h3 71. Kd4 Kf5 72. Kc5 g4 73. Kd6 g3 74. Ke7) 68. Kg3 h5 69. Kh3?! { (-76.29 → Mate in 13) Checkmate is now unavoidable. Kf3 was best. } (69. Kf3 Kf5) 69... g4+ 70. Kg3 Kg5 71. Kg2 h4 72. Kh2 g3+ 73. Kg2 Kg4 74. Kg1 h3 75. Kh1 Kf3 76. Kg1 h2+ 77. Kh1 g2+ 78. Kxh2 Kf2 79. Kh3 g1=Q 80. Kh4 Kf3 81. Kh5 Kf4 82. Kh6 Kf5 83. Kh7 Kf6 84. Kh8 Kf7 85. Kh7 Qh1# { Black wins by checkmate. } 0-1