CohenChessClub.com

[Event "August Chess Megatournament"] [Site "https://cohenchessclub.com/cK6tP5gj"] [Date "2023.08.13"] [White "Beckett2"] [Black "Matilda"] [Result "0-1"] [UTCDate "2023.08.13"] [UTCTime "19:00:00"] [WhiteElo "1773"] [BlackElo "1407"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+13"] [WhiteTitle "GM🍏"] [BlackTitle "⛸"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 { C42 Russian Game: Three Knights Game } Bb4?! { (0.10 → 0.81) Inaccuracy. Nc6 was best. } (3... Nc6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3) 4. a3?! { (0.81 → 0.06) Inaccuracy. Nxe5 was best. } (4. Nxe5 O-O 5. Nd3 Bxc3 6. dxc3 Nxe4 7. Be2 Re8 8. O-O d6 9. Re1 Nd7 10. Bf1 b6) 4... Ba5?! { (0.06 → 0.88) Inaccuracy. Bxc3 was best. } (4... Bxc3) 5. b4 Bb6 6. a4?? { (1.16 → -0.56) Blunder. Nxe5 was best. } (6. Nxe5) 6... a5 7. b5 d6 8. d4?! { (-0.06 → -0.57) Inaccuracy. Bc4 was best. } (8. Bc4 O-O 9. O-O c6 10. d3 Nbd7 11. Rb1 h6 12. bxc6 bxc6 13. Nh4 Bd4 14. Ne2 Bc5) 8... exd4 9. Nxd4 Bg4? { (-0.50 → 0.59) Mistake. O-O was best. } (9... O-O 10. Bc4 Re8 11. O-O Nbd7 12. Bd5 Bc5 13. Bb2 Ne5 14. Kh1 c6 15. bxc6 Nxd5 16. cxb7) 10. f3 Bd7? { (0.06 → 1.22) Mistake. Be6 was best. } (10... Be6 11. Qd2 Qe7 12. Ba3 Nbd7 13. O-O-O O-O-O 14. Be2 Kb8 15. Kb1 Rhe8 16. Rhe1 Bc5 17. Bxc5) 11. Bg5?! { (1.22 → 0.25) Inaccuracy. Ba3 was best. } (11. Ba3 Be6) 11... h6 12. Bh4 O-O?? { (0.74 → 3.45) Blunder. g5 was best. } (12... g5 13. Bf2) 13. Bc4?? { (3.45 → 1.38) Blunder. Nd5 was best. } (13. Nd5) 13... c6 14. O-O c5?? { (1.00 → 4.98) Blunder. Be6 was best. } (14... Be6) 15. Nde2?! { (4.98 → 3.78) Inaccuracy. Nf5 was best. } (15. Nf5) 15... Qe7? { (3.78 → 8.43) Mistake. Be6 was best. } (15... Be6 16. Bd5) 16. Bxf6?! { (8.43 → 4.87) Inaccuracy. Nd5 was best. } (16. Nd5) 16... Qxf6 17. Nd5 Qd8 18. Nxb6 Qxb6 19. Nf4 Qd8? { (4.19 → 7.49) Mistake. Bc8 was best. } (19... Bc8 20. Qd2) 20. Qxd6 Bxb5 21. Qxc5?? { (9.96 → 1.75) Blunder. Bxf7+ was best. } (21. Bxf7+) 21... Bxc4 22. Qxc4 Qg5?! { (1.79 → 2.68) Inaccuracy. Na6 was best. } (22... Na6) 23. Nh3?? { (2.68 → 0.50) Blunder. Nd5 was best. } (23. Nd5 Na6) 23... Qe3+ 24. Nf2 Nc6 25. Rfe1 Qf4?! { (0.12 → 0.87) Inaccuracy. Qg5 was best. } (25... Qg5 26. Rab1) 26. Nd3?! { (0.87 → 0.29) Inaccuracy. Rad1 was best. } (26. Rad1 Rfd8) 26... Qg5?! { (0.29 → 1.09) Inaccuracy. Qh4 was best. } (26... Qh4 27. c3 Rfd8 28. Red1 Rd7 29. Nb2 Rad8 30. Qe2 Ne5 31. h3 Qf6 32. Kh1 Qf4 33. Rxd7) 27. Qc5 Qg6? { (0.70 → 2.31) Mistake. Rac8 was best. } (27... Rac8 28. Qxg5) 28. Qf5?? { (2.31 → 0.02) Blunder. Nf4 was best. } (28. Nf4 Qg5) 28... Qxf5 29. exf5 Rad8 30. Ne5 Nd4 31. Ra2 Nxf5 32. g4?? { (0.00 → -1.93) Blunder. Nc4 was best. } (32. Nc4 Rd5 33. Nb6 Rd2 34. Nc4) 32... Nd4?? { (-1.93 → -0.34) Blunder. Nh4 was best. } (32... Nh4 33. Rf1) 33. Rd1?? { (-0.34 → -8.23) Blunder. Kf2 was best. } (33. Kf2 Rc8 34. Rd1 Nxc2 35. Rd7 b6 36. Rb7 Rc3 37. Rxb6 Nb4 38. Re2 Re8 39. Rd6 Ra3) 33... Nxf3+ 34. Nxf3 Rxd1+ 35. Kf2 Rd6 36. Rb2 Rb8 37. h4 Rg6 38. Kg3 h5 39. g5 f6 40. Rb5 b6 41. c4 fxg5 42. hxg5 Rc6 43. Ne5 Re6 44. Nd7 Rb7 45. Ne5 Kf8 46. Kf4 Ke7?? { (-7.23 → -1.28) Blunder. Rbe7 was best. } (46... Rbe7 47. Kf5 Rxe5+ 48. Rxe5 Rxe5+ 49. Kxe5 g6 50. Kd5 Ke7 51. Kc6 h4 52. Kxb6 h3 53. Kxa5) 47. c5?? { (-1.28 → -4.23) Blunder. Kf5 was best. } (47. Kf5 Rb8 48. Ng6+ Kf7 49. Ne5+ Rxe5+ 50. Kxe5 Kg6 51. Kf4 Kh7 52. c5 Rf8+ 53. Kg3 bxc5) 47... Kd8?? { (-4.23 → -1.46) Blunder. Rb8 was best. } (47... Rb8) 48. cxb6?? { (-1.46 → -4.00) Blunder. Kf5 was best. } (48. Kf5 Rbe7) 48... Rbxb6 49. Rxa5 Rb4+?? { (-4.06 → -0.25) Blunder. g6 was best. } (49... g6 50. Ra8+ Kc7 51. Nxg6 Rxg6 52. Rh8 Kd7 53. Rxh5 Ke6 54. Rh1 Rb4+ 55. Ke3 Kf5 56. Kd2) 50. Kf5 Rd6?? { (-0.28 → 3.46) Blunder. Reb6 was best. } (50... Reb6 51. Ra8+) 51. Nf7+ Kd7? { (3.38 → 6.46) Mistake. Ke7 was best. } (51... Ke7 52. Nxd6 Kxd6 53. Ra6+ Ke7 54. Ra7+ Kf8 55. Kg6 h4 56. Ra8+ Ke7 57. a5 Rb5 58. a6) 52. Nxd6? { (6.46 → 3.96) Mistake. Ra7+ was best. } (52. Ra7+ Kc6) 52... Kxd6 53. Ra6+ Ke7 54. Re6+?? { (3.89 → 0.18) Blunder. Ra7+ was best. } (54. Ra7+) 54... Kf7 55. g6+ Kf8 56. Re4 Rb6 57. Rh4 Ra6 58. Rxh5 Rxa4 59. Ke6 Ra6+ 60. Kd7?? { (-0.02 → -4.02) Blunder. Kf5 was best. } (60. Kf5 Ra5+ 61. Kg4 Rxh5 62. Kxh5 Ke7 63. Kg4 Kf6 64. Kf4 Kxg6 65. Kg4 Kf6 66. Kf4 Ke6) 60... Rxg6 61. Rh8+?! { (-3.28 → -4.61) Inaccuracy. Re5 was best. } (61. Re5 Kf7) 61... Kf7 62. Rh1 Rf6 63. Rg1 g6 64. Rg2 Rf5 65. Kd6 g5 66. Rg1 Kf6 67. Rg2 Rf4 68. Kd5 g4 69. Rg3 Kf5 70. Rg1 Rf3 71. Rg2 g3 72. Rg1 Kf4 73. Rg2 Rf2 74. Rg1 g2 75. Rxg2?? { (-5.80 → Mate in 16) Checkmate is now unavoidable. Kc5 was best. } (75. Kc5 Kg3 76. Kd4 Kf3 77. Ke5 Rf1 78. Rxg2 Kxg2 79. Ke4 Kg3 80. Ke5 Kf3 81. Kd5 Rf2) 75... Rxg2 76. Kd4 Rd2+ 77. Kc5 Ke4 78. Kc4 Ke3 79. Kc3 Rd3+ 80. Kc4 Ke4 81. Kc5 Rd4 82. Kc6 Rd5 83. Kb6 Ke5 84. Kc6 Ke6 85. Kb6 Kd6 86. Kb7 Rc5 87. Kb6 Kd5 88. Kb7 Rc6 89. Kb8 Kc5 90. Kb7 Rd6 91. Kc7 Rc6+ 92. Kd7 Kd5 93. Ke7 Ke5 94. Kd7 Kd5 95. Ke7 Rd6 96. Kf7 Re6 97. Kg7 Ke5 98. Kf7 Kf5 99. Kg7 Rf6 100. Kh7 Kg5 101. Kg7 Rf5 102. Kh7 Kh5 103. Kg7 Kg5 104. Kh7 Rf7+ 105. Kg8 Kg6 106. Kh8 Rf8# { Black wins by checkmate. } 0-1