CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/qFZmcgyd"] [Date "2025.07.09"] [White "BENJAMIN4"] [Black "Spencer2"] [Result "1-0"] [UTCDate "2025.07.09"] [UTCTime "23:46:39"] [WhiteElo "1640"] [BlackElo "1774"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-14"] [WhiteTitle "🌊"] [BlackTitle "GM🔥"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } Nf6 3. e3 Bf5 4. Nf3 e6 5. Bd3 Bg6 6. Nc3 c5?! { (-0.08 → 0.47) Inaccuracy. a6 was best. } (6... a6 7. h4 c5 8. dxc5 Bxc5 9. Ne5 Nbd7 10. h5 Bxd3 11. Nxd7 Nxd7 12. cxd3 h6 13. d4) 7. O-O?! { (0.47 → -0.26) Inaccuracy. Nb5 was best. } (7. Nb5 Na6 8. Bxg6 hxg6 9. c3 Be7 10. a4 Qb6 11. Qe2 c4 12. b3 cxb3 13. O-O O-O) 7... Bd6? { (-0.26 → 1.03) Mistake. a6 was best. } (7... a6 8. Bxg6 hxg6 9. dxc5 Bxc5 10. e4 dxe4 11. Qxd8+ Kxd8 12. Ng5 Ke8 13. Ncxe4 Nxe4 14. Nxe4) 8. Be5? { (1.03 → -0.32) Mistake. dxc5 was best. } (8. dxc5 Bxf4) 8... c4? { (-0.32 → 0.90) Mistake. O-O was best. } (8... O-O 9. Bxg6) 9. Bxd6?! { (0.90 → 0.25) Inaccuracy. Bxg6 was best. } (9. Bxg6) 9... Qxd6 10. Nb5?? { (0.26 → -3.62) Blunder. Bxg6 was best. } (10. Bxg6 hxg6 11. b3 cxb3 12. axb3 Nc6 13. Nb5 Qb8 14. h3 a6 15. Nc3 b5 16. Na2 O-O) 10... Qd8?? { (-3.62 → 0.09) Blunder. Qb6 was best. } (10... Qb6 11. Bxg6) 11. Be2? { (0.09 → -1.39) Mistake. Bxg6 was best. } (11. Bxg6 hxg6 12. Nc3 Nc6 13. b3 cxb3 14. axb3 Rc8 15. Na4 Qe7 16. c4 Ne4 17. Nd2 Nxd2) 11... a6?! { (-1.39 → -0.67) Inaccuracy. Qb6 was best. } (11... Qb6 12. a4 a6 13. Nc3 Qxb2 14. Qb1 Qxb1 15. Raxb1 Ra7 16. Rb2 Nc6 17. Rfb1 Kd8 18. Rxb7) 12. Nc3 O-O 13. Ne5 Nbd7 14. Nxg6 fxg6?? { (-0.65 → 0.90) Blunder. hxg6 was best. } (14... hxg6) 15. f3? { (0.90 → -0.12) Mistake. e4 was best. } (15. e4 Kh8) 15... b5 16. b3 b4?! { (-0.08 → 0.62) Inaccuracy. Qe7 was best. } (16... Qe7 17. Qd2) 17. Na4 c3 18. Nc5? { (0.70 → -0.50) Mistake. a3 was best. } (18. a3) 18... Nxc5 19. dxc5 Qc7 20. Qd4? { (-0.07 → -1.50) Mistake. a3 was best. } (20. a3 Qxc5 21. Qd4 Qxd4 22. exd4 a5 23. axb4 axb4 24. Ra4 Rfb8 25. Bb5 Kf8 26. Rfa1 Rxa4) 20... Rfc8?? { (-1.50 → 1.73) Blunder. a5 was best. } (20... a5 21. f4 Nd7 22. a3 Qxc5 23. h4 Qxd4 24. exd4 Nf6 25. Bd3 Kf7 26. Kf2 Ng4+ 27. Kg3) 21. Qxb4 Qxc5 22. Qd4? { (1.81 → 0.65) Mistake. Qxc5 was best. } (22. Qxc5) 22... Qxd4 23. exd4 a5 24. a4 Rab8 25. Ba6 { White offers draw } 25... Rd8?! { (1.50 → 2.32) Inaccuracy. Rc7 was best. } (25... Rc7 26. Bb5) 26. Rfe1 Rd6 27. Bb5 Kf7 28. Re3 Ng8?! { (2.87 → 4.47) Inaccuracy. Rc8 was best. } (28... Rc8 29. Rd1) 29. Rae1?? { (4.47 → 2.15) Blunder. Rxc3 was best. } (29. Rxc3 Rdd8) 29... Ne7? { (2.15 → 4.04) Mistake. Rc8 was best. } (29... Rc8 30. Rd3 Ne7 31. g4 Rdd8 32. Ree3 Nc6 33. Bxc6 Rxc6 34. Rxc3 Rdc8 35. Rxc6 Rxc6 36. c3) 30. Rxc3 Nf5 31. Rc7+ Kf6 32. c3 Rbb6?! { (4.55 → 6.28) Inaccuracy. h5 was best. } (32... h5 33. Ra7 Rc8 34. g4 Nh4 35. Re3 hxg4 36. fxg4 Kg5 37. h3 Rf8 38. Rxg7 Rf6 39. Re7) 33. Ra7 Ne7 34. Rxa5 Nc6 35. Ra8 Kf7 36. Rc8 Na5 37. Be8+ Ke7 38. b4 Nc4 39. a5 Ra6 40. Bb5 Ra7 41. Re8+ Kf7 42. Rc8 Nd2 43. Be8+ Ke7 44. Bb5 Nb3 45. Rb1 Nd2 46. Rb2 Nc4 47. Bxc4 dxc4 48. Rxc4 Rad7 49. b5 Ra7 50. Ra4 Rdd7 51. b6 Ra6 52. b7 Rxb7 53. Rxb7+ Kf6 54. Rb6 Ra8 55. a6 Ke7 56. a7 Kd7 57. Rb1 Kc7 58. Kf2 Kc8 59. Rc4+ Kd7 60. Rb7+ Kd6?! { (20.20 → Mate in 8) Checkmate is now unavoidable. Kd6 was best. } (60... Kd6 61. Ra4) 61. Rcc7?! { (Mate in 8 → 17.20) Lost forced checkmate sequence. Rcb4 was best. } (61. Rcb4 Rc8 62. R4b6+ Kd5 63. Rc7 Rxc7 64. a8=Q+ Kc4 65. Ke3 Kxc3 66. Qa3+ Kc2 67. Qb3+ Kc1) 61... Kd5?! { (17.20 → Mate in 3) Checkmate is now unavoidable. e5 was best. } (61... e5 62. dxe5+) 62. Rd7+?! { (Mate in 3 → 17.75) Lost forced checkmate sequence. Rb6 was best. } (62. Rb6 Rc8 63. a8=Q+ Rxa8 64. Rc5#) 62... Kc6 63. c4 g5 64. d5+ exd5 65. cxd5+ Kc5 66. d6 h5 67. Rdc7+ Kxd6 68. Rxg7 g4 69. fxg4 hxg4 70. Kg3 Kc6 71. Rgc7+ Kd6 72. Kxg4 Kd5?! { (71.87 → Mate in 9) Checkmate is now unavoidable. Re8 was best. } (72... Re8 73. Rg7 Kd5 74. Rb8 Re4+ 75. Kf3 Ra4 76. a8=Q+ Rxa8 77. Rxa8 Ke5 78. h4 Kf6 79. Raa7) 73. Rb8 Rxa7 74. Rxa7 Kc6 75. Rc8+ Kb6 76. Kf5 Kxa7 77. Ke6 Kb7 78. Kd7 Kb6 79. Rc7 Kb5 80. Kd6 Kb6 81. Kd7 Kb5 82. Rc6 Kb4 83. Kd6 Kb5 84. Kd5 Kb4 85. Rc5 Ka4 86. Kc4 Ka3 87. Rb5 Ka4 88. Rb8 Ka5 89. Rb1 Ka6 90. Kc5 Ka7 91. Kc6 Ka8 92. Kc7 Ka7 93. Ra1# { White wins by checkmate. } 1-0