CohenChessClub.com

[Event "June Chess Megatournament"] [Site "https://cohenchessclub.com/qZfKiWQS"] [Date "2022.06.25"] [White "Ao1000"] [Black "Mason2"] [Result "1-0"] [UTCDate "2022.06.25"] [UTCTime "19:41:14"] [WhiteElo "1777"] [BlackElo "1606"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-5"] [WhiteTitle "IM🌴"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: Franco-Nimzowitsch Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e6 2. Nf3 Nc6?! { (0.26 → 1.15) Inaccuracy. d5 was best. } { B00 Nimzowitsch Defense: Franco-Nimzowitsch Variation } (2... d5 3. exd5) 3. Bb5?! { (1.15 → 0.16) Inaccuracy. d4 was best. } (3. d4 d5 4. e5 f6 5. Bb5 Ne7 6. c3 a6 7. Bd3 fxe5 8. dxe5 Nf5 9. Nbd2 Bd7) 3... Nb8? { (0.16 → 1.42) Mistake. a6 was best. } (3... a6 4. Bxc6 dxc6 5. O-O c5 6. c3 b6 7. d4 Bb7 8. Re1 Be7 9. Qc2 Nf6 10. Bg5) 4. d4 c6 5. Bc4? { (1.78 → 0.52) Mistake. Bd3 was best. } (5. Bd3) 5... d5 6. exd5 exd5 7. Qe2+?! { (0.42 → -0.11) Inaccuracy. Bd3 was best. } (7. Bd3 Bd6 8. c4 Ne7 9. c5 Bc7 10. O-O O-O 11. Bg5 f6 12. Bd2 Re8 13. Re1 Bg4) 7... Be7 8. Bd3 Nd7?! { (-0.12 → 0.58) Inaccuracy. Nf6 was best. } (8... Nf6 9. O-O O-O 10. h3 Re8 11. c3 Bd6 12. Qc2 h6 13. Nbd2 Nbd7 14. Re1 Rxe1+ 15. Nxe1) 9. Nc3 Ngf6 10. Bg5 O-O 11. O-O g6?! { (0.00 → 0.80) Inaccuracy. Re8 was best. } (11... Re8 12. Rfe1 h6 13. Bh4 Qb6 14. Rab1 Bf8 15. Qd2 Rxe1+ 16. Qxe1 g5 17. Bg3 Nh5 18. Ne2) 12. Bh6?! { (0.80 → 0.25) Inaccuracy. Rae1 was best. } (12. Rae1 Re8 13. h4 b5 14. Qd2 a5 15. Re2 Ba6 16. Rfe1 b4 17. Nd1 Ne4 18. Qc1 Nf8) 12... Re8 13. Rae1 Bf8 14. Bg5?? { (0.28 → -7.15) Blunder. Qd2 was best. } (14. Qd2 Qb6 15. Nd1 Bxh6 16. Qxh6 Nf8 17. h3 Rxe1 18. Rxe1 Be6 19. c3 Re8 20. Qc1 Qd8) 14... Rxe2 15. Bxf6 Nxf6 16. Rxe2 Bg4 17. Rfe1 Bxf3 18. gxf3 a5 19. a4 b6 20. b3 c5 21. dxc5 Bxc5 22. Rd1 Nh5 23. Ree1 Nf4 24. Kf1 Qg5 25. Re2?! { (-16.58 → Mate in 10) Checkmate is now unavoidable. Re3 was best. } (25. Re3 d4) 25... Qg1+?? { (Mate in 10 → 6.76) Lost forced checkmate sequence. Bb4 was best. } (25... Bb4 26. Re5 Qg2+ 27. Ke1 Bxc3+ 28. Rd2 Bxe5 29. Bf1 Qxf3 30. Rd3 Re8 31. Kd2 Qxf2+ 32. Be2) 26. Kxg1 Nxe2+ 27. Nxe2 Bd6 28. Nc3 Bb4 29. Nxd5 Bc5 30. Ne7+?? { (7.54 → 0.11) Blunder. Nf6+ was best. } (30. Nf6+ Kg7 31. Ne4 Bb4 32. Bb5 Ra7 33. c3 Be7 34. Ng3 Rc7 35. Ne2 h5 36. Kf1 h4) 30... Bxe7 31. Be4 Rc8 32. Rd7 Bb4 33. Rb7 Rd8?? { (0.30 → 2.14) Blunder. f5 was best. } (33... f5 34. Bd3) 34. Kg2?? { (2.14 → 0.14) Blunder. Rxb6 was best. } (34. Rxb6 Kg7 35. Bd3 Rd7 36. Kf1 f5 37. Rc6 h5 38. Rc4 Rd5 39. f4 Rc5 40. Rd4 Rc6) 34... Kg7?? { (0.14 → 1.91) Blunder. Bc5 was best. } (34... Bc5 35. Bd3 Rd4 36. Bc4 Rf4 37. Rb8+ Kg7 38. Bd3 Rf6 39. Rb7 Kf8 40. h3 Kg8 41. Rb8+) 35. Rxb6 Bc5?! { (2.05 → 3.29) Inaccuracy. f5 was best. } (35... f5 36. Bd3 h5 37. Rc6 Rd6 38. Rc4 Rd5 39. f4 Rc5 40. Rd4 Rc6 41. Rd7+ Kh6 42. Kf3) 36. Rb5 Bb4 37. h4? { (3.34 → 1.95) Mistake. Bd5 was best. } (37. Bd5 f5) 37... h5?! { (1.95 → 2.85) Inaccuracy. Kh6 was best. } (37... Kh6 38. Bd5) 38. Kg3?! { (2.85 → 2.17) Inaccuracy. c4 was best. } (38. c4 f5 39. Bd5 Kf6 40. f4 Rd7 41. Kf1 Bc3 42. Ke2 Ke7 43. Kf3 Kf6 44. Ke3 Ke7) 38... f5 39. Bd3?! { (2.35 → 1.47) Inaccuracy. Bd5 was best. } (39. Bd5) 39... f4+?? { (1.47 → 6.23) Blunder. Rd4 was best. } (39... Rd4 40. Rb7+ Kh6 41. Ra7 Be1 42. Rc7 Bb4 43. Kg2 Be1 44. Rc6 Kg7 45. Kg3 Bb4 46. Bc4) 40. Kxf4 Rd4+ 41. Kg3 Kh6 42. Rg5 Bd6+ 43. Kg2 Rxh4 44. Rxg6+ Kh7 45. Rxd6+ Kg7 46. Rd7+ Kf6 47. Rd5 Rf4 48. Rxa5 h4 49. Ra6+ Kg5 50. c4 h3+ 51. Kxh3 Rxf3+ 52. Kg2 Rxd3 53. Ra5+ Kf4 54. c5 Rxb3 55. c6 Rc3 56. Ra6 Ke5 57. f3?! { (6.20 → 4.27) Inaccuracy. a5 was best. } (57. a5) 57... Kd6?! { (4.27 → 6.69) Inaccuracy. Kf4 was best. } (57... Kf4 58. a5) 58. Kg3 Rc5 59. f4 Kc7 60. Ra7+ Kxc6 61. Ra6+ Kb7 62. Rh6 Rc4 63. a5 Ra4 64. a6+ Ka7 65. Kg4 Ka8 66. Kg5 Ra5+ 67. f5 Ka7 68. Kg6 Rxa6+ 69. Kg5 Rxh6 70. Kxh6 Kb8?! { (14.61 → Mate in 13) Checkmate is now unavoidable. Kb6 was best. } (70... Kb6 71. f6) 71. f6 Kc7 72. f7 Kd6 73. f8=Q+ Ke5 74. Kg5 Kd5 75. Kf5 Kd4 76. Kf4 Kd5 77. Qf5+ Kd4 78. Qe4+ Kc5 79. Ke5 Kb6 80. Kd6 Kb5 81. Kd5 Kb6 82. Kc4 Kc7 83. Kc5 Kd7 84. Qg6 Ke7 85. Kd5 Kf8 86. Qh7 Ke8 87. Kd6 Kf8 88. Ke6 Ke8 89. Qe7# { White wins by checkmate. } 1-0