CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/5WnuSmAf"] [Date "2023.12.29"] [White "BrAdy1"] [Black "Achyut"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "21:15:16"] [WhiteElo "1377"] [BlackElo "1573"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+19"] [WhiteTitle "GM🏔"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.43 → -0.13) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Bc5?! { (-0.13 → 0.46) Inaccuracy. Nf6 was best. } { C23 Bishop's Opening: Boi Variation } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. O-O O-O 6. d3 c6 7. a4) 3. Qf3?! { (0.46 → -0.25) Inaccuracy. Nf3 was best. } (3. Nf3 Nc6 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4) 3... Qf6?! { (-0.25 → 0.51) Inaccuracy. Nf6 was best. } (3... Nf6 4. Ne2 O-O 5. d3 c6 6. Bg5 Be7 7. O-O h6 8. Bxf6) 4. Qxf6?! { (0.51 → -0.03) Inaccuracy. Nc3 was best. } (4. Nc3 c6 5. Qg3 Ne7 6. d3 a5 7. Bb3 d6 8. f4 Qg6 9. Nf3 f6 10. f5 Qxg3+) 4... Nxf6 5. d3 O-O 6. Nf3 d6 7. Nc3 Bg4 8. Nd5 Nxd5 9. exd5 Bxf3 10. gxf3 c6 11. dxc6 Nxc6 12. O-O Nd4?! { (-0.08 → 0.56) Inaccuracy. Rfd8 was best. } (12... Rfd8 13. Bd5 Rac8 14. c3 Ne7 15. Bxb7 Rb8 16. Ba6 d5 17. b4 Rd6 18. bxc5 Rxa6 19. f4) 13. c3 Nxf3+ 14. Kg2?! { (0.92 → 0.12) Inaccuracy. Kh1 was best. } (14. Kh1) 14... Nh4+ 15. Kg1?! { (0.08 → -0.58) Inaccuracy. Kh1 was best. } (15. Kh1 a5) 15... Nf3+? { (-0.58 → 0.77) Mistake. a5 was best. } (15... a5 16. Bd5 Rab8 17. Rd1 g6 18. Kf1 Nf5 19. Be4 Ng7 20. d4 exd4 21. cxd4 Bb6 22. Rb1) 16. Kg2?! { (0.77 → 0.16) Inaccuracy. Kh1 was best. } (16. Kh1 Nh4) 16... Nh4+ 17. Kh1 Rad8?! { (0.37 → 1.27) Inaccuracy. Rac8 was best. } (17... Rac8 18. a4 Nf5 19. b4 Bb6 20. Bd2 Ne7 21. Bb3 a5 22. f4 Rc7 23. Rab1 axb4 24. fxe5) 18. b4?! { (1.27 → 0.67) Inaccuracy. Bg5 was best. } (18. Bg5) 18... Bb6 19. Be3?? { (0.75 → -1.71) Blunder. Bg5 was best. } (19. Bg5 Ng6) 19... Bxe3 20. fxe3 d5 21. Bb5? { (-2.00 → -3.97) Mistake. Bb3 was best. } (21. Bb3 g5) 21... a6?! { (-3.97 → -2.74) Inaccuracy. g5 was best. } (21... g5 22. c4 a6 23. Ba4 dxc4 24. dxc4 Rd2 25. b5 axb5 26. cxb5 e4 27. Bd1 Rfd8 28. Rc1) 22. Ba4 d4? { (-3.06 → -1.35) Mistake. g5 was best. } (22... g5) 23. exd4 exd4 24. cxd4?? { (-0.96 → -3.86) Blunder. c4 was best. } (24. c4) 24... Rxd4 25. Bb3 Rxb4?! { (-4.11 → -2.97) Inaccuracy. g6 was best. } (25... g6) 26. Rf2? { (-2.97 → -5.14) Mistake. Rae1 was best. } (26. Rae1 Ng6) 26... Rd4 27. Raf1 Rd7 28. Be6 Re7 29. Bd5 Ng6 30. Be4 f6? { (-4.89 → -3.00) Mistake. Rd8 was best. } (30... Rd8 31. Rb2 b5 32. a4 bxa4 33. Rb4 Ne5 34. d4 Ng4 35. d5 g6 36. Bxg6 hxg6 37. Rxg4) 31. Bxg6?? { (-3.00 → -7.07) Blunder. a4 was best. } (31. a4 Rd8) 31... hxg6 32. Rf3 Rfe8 33. R3f2 Re1 34. Rxe1 Rxe1+ 35. Kg2 Rd1 36. Rf3 Rd2+ 37. Kf1 Rxa2 38. Ke1 b5 39. d4 a5 40. d5 Kf7 41. d6 Ke8 42. Rd3 Kd7 43. Kd1 b4 44. h4 Rh2 45. Kc1 a4 46. Kb1 b3 47. Kc1 b2+ 48. Kb1 Rxh4 49. Kxb2 Rh2+ 50. Ka3 f5 51. Kxa4 Ra2+ 52. Kb3 Rh2 53. Kb4 g5 54. Kc5 f4 55. Kb6 Rc2 56. Kb7 g4 57. Kb6 Rc6+ 58. Kb5 Rxd6 59. Ra3 Kd8 60. Ra8+ Ke7 61. Rg8 f3 62. Rxg7+ Ke6 63. Rxg4 f2 64. Rf4 Rd5+ 65. Kc4 Rf5 66. Re4+ Re5 67. Rf4 Rf5 68. Re4+ Kf6 69. Kd4 f1=Q 70. Ke3 Qe1+ 71. Kd3 Qd1+ 72. Kc4 Re5 73. Rf4+ Kg5 74. Rd4 Qc1+ 75. Kb4 Re8 76. Rd5+ Kg6 77. Rd6+ Kg7 78. Rd7+ Kg8 79. Rd3 Rb8+ 80. Ka4 Qc4+ 81. Ka3 Qxd3+ 82. Ka4 Qb3+ 83. Ka5 Qb5# { Black wins by checkmate. } 0-1