FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/HCP2JgDK"]
[Date "2022.09.20"]
[White "Oskar"]
[Black "Brian2"]
[Result "0-1"]
[UTCDate "2022.09.20"]
[UTCTime "14:03:55"]
[WhiteElo "1852"]
[BlackElo "1805"]
[WhiteRatingDiff "-8"]
[BlackRatingDiff "+18"]
[WhiteTitle "GM🦃"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D00"]
[Opening "Queen's Pawn Game: Chigorin Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Nc3 { D00 Queen's Pawn Game: Chigorin Variation } Nc6 3. Nf3 Nf6 4. h3 h6 5. e3 Bf5 6. Bb5 a6 7. Ba4? { (0.40 → -0.88) Mistake. Bxc6+ was best. } (7. Bxc6+ bxc6) 7... b5 8. Bb3 e6 9. Bd2?! { (-0.49 → -1.14) Inaccuracy. a4 was best. } (9. a4) 9... Bd6 10. a3 O-O 11. O-O Na5?? { (-1.31 → 0.69) Blunder. Ne7 was best. } (11... Ne7 12. Ne2 a5 13. a4 c6 14. c3 Nc8 15. Bc2 Nb6 16. Bxf5 exf5 17. axb5 cxb5 18. Qc2) 12. Ba2?? { (0.69 → -1.24) Blunder. Nxd5 was best. } (12. Nxd5 Nxb3) 12... Nb7 13. Nh4?! { (-1.27 → -1.83) Inaccuracy. Ne2 was best. } (13. Ne2 c5 14. dxc5 Nxc5 15. Bb4 Rc8 16. c3 Qb6 17. Bxc5 Qxc5 18. Bb1 Ne4 19. Nfd4 Bh7) 13... Bh7 14. Re1 c5 15. dxc5 Nxc5 16. b4?! { (-2.67 → -3.69) Inaccuracy. Nf3 was best. } (16. Nf3 Rc8 17. Bb1 Re8 18. Ne2 Bb8 19. Bb4 Nce4 20. a4 a5 21. Bd2 b4 22. c3 g5) 16... Nce4 17. Nxe4 Nxe4 18. Nf3 Rc8 19. Bb3 Qf6 20. a4? { (-2.66 → -4.62) Mistake. Rf1 was best. } (20. Rf1) 20... Nxd2?? { (-4.62 → -2.20) Blunder. Be5 was best. } (20... Be5) 21. Nxd2? { (-2.20 → -4.01) Mistake. Qxd2 was best. } (21. Qxd2 Rc3 22. axb5 axb5 23. Qe2 Rb8 24. Nd4 Bxb4 25. Red1 Be4 26. f3 Bg6 27. Nxb5 Rcc8) 21... Bxb4 22. Re2?! { (-4.20 → -6.26) Inaccuracy. axb5 was best. } (22. axb5 axb5) 22... Bxd2 23. Rxd2 b4 24. Ra2? { (-4.02 → -6.66) Mistake. a5 was best. } (24. a5 Rc3 25. Qf3 Qxf3 26. gxf3 Rb8 27. h4 Kf8 28. Kf1 Rb5 29. Ra4 Bf5 30. Rd4 Bxc2) 24... Be4?! { (-6.66 → -4.37) Inaccuracy. a5 was best. } (24... a5 25. Qf1) 25. f3 Bf5 26. g4 Bg6 27. Kg2 Rfd8 28. Kg3?! { (-5.98 → -8.46) Inaccuracy. a5 was best. } (28. a5 Rc3) 28... Qe5+ 29. Kf2 Qh2+ 30. Ke1 Qxh3 31. e4 Qh1+ 32. Ke2 Qxd1+ 33. Rxd1 dxe4 34. Rxd8+ Rxd8 35. fxe4 Bxe4 36. Ke3 Bc6 37. Bc4 a5 38. Bd3 g6 39. Rb2 h5 40. gxh5 gxh5 41. Rb1 Kg7 42. Rg1+ Kf6 43. Kf4 Rh8 44. Be4 Bxa4 45. Rh1 e5+ 46. Kg3 Bd7 47. Ra1 h4+ 48. Kh2 h3 49. Rxa5 Ke7? { (-7.98 → -4.23) Mistake. Rh4 was best. } (49... Rh4) 50. Rxe5+ Be6? { (-4.31 → -2.71) Mistake. Kf6 was best. } (50... Kf6) 51. Bf5?? { (-2.71 → -8.27) Blunder. Rb5 was best. } (51. Rb5 f5 52. Bf3 Rh4 53. Kg3 Bd7 54. Re5+ Kf6 55. Rd5 Rh7 56. Kh2 Be6 57. Rd4 Rc7) 51... Rh6?? { (-8.27 → -0.11) Blunder. Rh5 was best. } (51... Rh5) 52. Bxe6?? { (-0.11 → -3.92) Blunder. Re4 was best. } (52. Re4 Kf6 53. Bxe6 fxe6 54. Rxb4 Ke5 55. Rb3 Kf4 56. Rxh3 Rg6 57. c4 e5 58. c5 e4) 52... Rxe6 53. Rxe6+?? { (-3.74 → -57.12) Blunder. Rb5 was best. } (53. Rb5 Re4) 53... fxe6 54. Kxh3 e5 55. Kg2 Ke6 56. Kf3 Kd5 57. Ke3 e4 58. Kd2 Kd4 59. Kd1 Kc3 60. Ke2 Kxc2 61. Ke3 b3 62. Kxe4 b2 63. Ke5 b1=Q 64. Kd6 Qb4+ 65. Ke6 Kc3 66. Ke5 Kd3 67. Ke6 Kd4 68. Kf6 Ke4 69. Ke6 Qb6+ 70. Kd7 Ke5 71. Ke7 Qb7+ 72. Kf8 Ke6 73. Kg8 Kf6 74. Kh8 Kg6 75. Kg8 Qb8# { Black wins by checkmate. } 0-1