CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/7MVt8Joi"] [Date "2023.02.07"] [White "Oskar"] [Black "Charlie2"] [Result "1-0"] [UTCDate "2023.02.07"] [UTCTime "15:24:14"] [WhiteElo "1920"] [BlackElo "1517"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "GM🦃"] [BlackTitle "GM🚲"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. e3 { D00 Queen's Pawn Game } Nc6?! { (0.04 → 0.86) Inaccuracy. Nf6 was best. } (2... Nf6) 3. Bd3? { (0.86 → -0.36) Mistake. Nf3 was best. } (3. Nf3 Bf5 4. Bb5 e6 5. O-O Ne7 6. Be2 Nb4 7. Ne1 Nbc6 8. Nd2 Nc8 9. b3 Be7) 3... e5 4. dxe5 Nxe5 5. Nf3 Nxd3+ 6. Qxd3 Nf6 7. Nc3 Bb4?? { (-0.74 → 7.30) Blunder. Bd6 was best. } (7... Bd6 8. b3) 8. Bd2?? { (7.30 → -1.10) Blunder. Qb5+ was best. } (8. Qb5+ c6) 8... Bxc3?? { (-1.10 → 0.51) Blunder. O-O was best. } (8... O-O) 9. Bxc3 Ne4 10. Bxg7 Nc5?? { (0.61 → 8.63) Blunder. Rg8 was best. } (10... Rg8 11. Be5) 11. Qd4?! { (8.63 → 4.80) Inaccuracy. Qb5+ was best. } (11. Qb5+ Qd7) 11... Ne6 12. Qf6? { (5.07 → 3.00) Mistake. Qc3 was best. } (12. Qc3 Rg8) 12... Nxg7?? { (3.00 → 6.39) Blunder. Rg8 was best. } (12... Rg8 13. Qxd8+) 13. Qxg7 Kd7 14. Qxf7+ Kc6 15. Nd4+ Kd6?! { (6.07 → 8.85) Inaccuracy. Kb6 was best. } (15... Kb6 16. c4) 16. O-O Rf8 17. Qxh7 b6 18. Qd3 Rh8 19. Qa3+?! { (9.87 → 6.08) Inaccuracy. Qg6+ was best. } (19. Qg6+ Ke7 20. Nc6+ Kd7 21. Nxd8 Rxd8 22. Rfd1 Bb7 23. Qg4+ Kd6 24. Qg3+ Kd7 25. Qh3+ Kc6) 19... c5 20. Nb5+ Kc6 21. Qa4 Qh4?! { (5.50 → 8.29) Inaccuracy. Bh3 was best. } (21... Bh3 22. gxh3) 22. Nd4+?! { (8.29 → 5.32) Inaccuracy. Nxa7+ was best. } (22. Nxa7+ Kb7 23. Qxh4 Rxh4 24. Nxc8 Rxc8 25. f4 d4 26. Rad1 dxe3 27. Rde1 Rd8 28. Rxe3 Rd2) 22... Kb7 23. Qc6+ Kb8 24. Qd6+ Kb7 25. Nf3 Qh5 26. Qe7+?! { (7.39 → 4.75) Inaccuracy. Rfd1 was best. } (26. Rfd1 d4 27. Qe7+ Kb8 28. exd4 Bg4 29. Qe5+ Kb7 30. Qxh5 Rxh5 31. Rd3 Bxf3 32. Rxf3 cxd4) 26... Ka6 27. Qg5 Bg4 28. Qxh5 Rxh5 29. Nd2 Be2 30. Rfe1 Bb5 31. a4 Bc6 32. Nf3 d4 33. exd4 Bxf3 34. gxf3 cxd4 35. Re4 Rg8+ 36. Rg4 Rxg4+ 37. fxg4 Rg5 38. h3 b5 39. axb5+ Kxb5 40. Rxa7 Rc5 { Black offers draw } 41. Rd7 Rxc2 42. Kg2 Rc4 43. b3 Rb4 44. h4 Kc5 45. Rc7+ Kd5 46. Rd7+ Ke4 47. Re7+ Kd3 48. Rd7?! { (7.75 → 5.62) Inaccuracy. h5 was best. } (48. h5) 48... Kc3 49. Rc7+ Kxb3 50. Rc1?? { (6.65 → 0.00) Blunder. f3 was best. } (50. f3) 50... Kb2?? { (0.00 → 3.86) Blunder. d3 was best. } (50... d3 51. Kf3 d2 52. Rd1 Kc2 53. Rxd2+ Kxd2 54. h5 Kd3 55. h6 Rb1 56. g5 Rh1 57. Kf4) 51. Rd1?? { (3.86 → 0.00) Blunder. Rf1 was best. } (51. Rf1 d3 52. f3 Kc2 53. h5 d2 54. h6 Rb1 55. Rf2 Rb7 56. g5 Kd3 57. Rxd2+ Kxd2) 51... Kc2 52. Re1? { (1.06 → 0.00) Mistake. Rf1 was best. } (52. Rf1 d3 53. f3 Rb1 54. Rf2+ d2 55. h5 Kc3 56. Rxd2 Kxd2 57. h6 Ke3 58. h7 Rb8) 52... d3 53. Ra1 d2 54. Ra2+ Kd3 55. Ra3+ Ke2 56. Ra2?? { (-0.07 → -5.97) Blunder. Re3+ was best. } (56. Re3+ Kd1 57. Kg3 Rd4 58. Ra3 Ke2 59. Ra2 Rd3+ 60. Kf4 Kxf2 61. g5 Rd4+ 62. Kf5 Kg3) 56... Rxg4+ 57. Kh3 Rf4?? { (-5.77 → -1.93) Blunder. Rg1 was best. } (57... Rg1 58. Kh2 Rg8 59. h5 Ke1 60. Rxd2 Kxd2 61. h6 Ke2 62. h7 Rh8 63. Kg3 Rxh7 64. Kf4) 58. Kg3?! { (-1.93 → -3.11) Inaccuracy. h5 was best. } (58. h5 Ra4) 58... Rxf2?? { (-3.11 → Mate in 15) Checkmate is now unavoidable. Ra4 was best. } (58... Ra4 59. Rxa4 d1=Q 60. Re4+ Kf1 61. Re5 Qd4 62. f4 Qg1+ 63. Kf3 Qg2+ 64. Ke3 Qg3+ 65. Ke4) 59. Rxd2+ Kxd2 60. Kxf2 Kd3 61. h5 Ke4 62. h6 Kf5 63. h7 Kg6 64. h8=Q Kf5 65. Qf8+ Ke4 66. Qf6 Kd5 { Black offers draw } 67. Qe7 Kd4 68. Qe6 Kc5 69. Qd7 Kc4 70. Qd6 Kc3 71. Qd5 Kc2 72. Qd4 Kc1 73. Qd3 Kb2 74. Qc4 Kb1 75. Qc3 Ka2 76. Qb4 Ka1 77. Ke2 Ka2 78. Kd2 Ka1 79. Kc2 Ka2 80. Qb2# { White wins by checkmate. } 1-0