CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/LLRFehRu"] [Date "2026.08.31"] [White "Andrew8"] [Black "ChessMasterPlayer"] [Result "0-1"] [UTCDate "2026.08.31"] [UTCTime "23:15:44"] [WhiteElo "1263"] [BlackElo "1457"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+5"] [WhiteTitle "NM"] [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 } Nc6 3. Nc3 Bf5 4. Nb5?! { (0.42 → -0.27) Inaccuracy. e4 was best. } (4. e4 Bxe4 5. Nxe4 dxe4 6. d5 Nb4 7. c4 Na6 8. a3 e6 9. dxe6 Qxd1+ 10. Rxd1 fxe6) 4... Rc8 5. Nxc7+?? { (-0.30 → -3.55) Blunder. e3 was best. } (5. e3 e6) 5... Rxc7 6. Bxc7 Qxc7 7. Nf3? { (-3.59 → -7.41) Mistake. e3 was best. } (7. e3 Nf6) 7... e6?? { (-7.41 → -3.48) Blunder. Nb4 was best. } (7... Nb4 8. e4 Nxc2+ 9. Kd2 Bxe4 10. Rc1 Qa5+ 11. Ke2 Qb5+ 12. Kd2 Qb4+ 13. Ke2 Qxb2 14. Qd2) 8. Ne5?? { (-3.48 → -8.84) Blunder. e3 was best. } (8. e3 Nf6) 8... Nxe5 9. dxe5 Qxe5 10. e3 Nf6 11. Bb5+ Nd7 12. Bxd7+ Kxd7 13. f4 Qxb2 14. Rb1 Qxa2 15. Rxb7+ Kd6?? { (-6.61 → -0.55) Blunder. Kc6 was best. } (15... Kc6 16. Rxf7) 16. O-O?! { (-0.55 → -1.26) Inaccuracy. O-O was best. } (16. O-O Kc6 17. Rb8 g6 18. Qe2 Qa4 19. Rfb1 Be4 20. h3 Bg7 21. R8b4 Qa5 22. Rb5 Qc3) 16... Be7?? { (-1.26 → 6.91) Blunder. Kc6 was best. } (16... Kc6) 17. Qb1?? { (6.91 → -6.53) Blunder. Qd4 was best. } (17. Qd4 Kc6) 17... Qxb1 18. Rfxb1 Bxc2?? { (-6.69 → -2.48) Blunder. Ra8 was best. } (18... Ra8 19. h3 Be4 20. R1b3 Bf6 21. g4 Bd8 22. Rxf7 Bb6 23. Kf1 Rc8 24. Rb2 Bxe3 25. Ke2) 19. Rc1? { (-2.48 → -4.71) Mistake. Ra1 was best. } (19. Ra1 Bd8 20. Raxa7 Kc6 21. Rb8 Bb6 22. Rxh8 Bxa7 23. Rc8+ Kd6 24. Rxc2 Bxe3+ 25. Kf1 Bxf4) 19... Rc8?? { (-4.71 → -0.78) Blunder. Be4 was best. } (19... Be4 20. Ra1) 20. Rxa7?? { (-0.78 → -5.81) Blunder. Rb2 was best. } (20. Rb2 a5 21. Rcxc2 Rxc2 22. Rxc2 Kd7 23. Kf1 a4 24. Ke2 Bd6 25. g3 a3 26. Kd2 f6) 20... Bd8?? { (-5.81 → -1.84) Blunder. Rc6 was best. } (20... Rc6 21. Kf2) 21. Ra6+?? { (-1.84 → -5.68) Blunder. Ra2 was best. } (21. Ra2 Bb6) 21... Ke7? { (-5.68 → -3.52) Mistake. Kd7 was best. } (21... Kd7) 22. Ra2 Bb6 23. Rcxc2 Rxc2 24. Rxc2 Bxe3+ 25. Kh1 d4?? { (-4.01 → -1.50) Blunder. Bxf4 was best. } (25... Bxf4) 26. Rc7+?? { (-1.50 → -4.26) Blunder. g3 was best. } (26. g3 g5) 26... Kf6?? { (-4.26 → 0.00) Blunder. Kd6 was best. } (26... Kd6 27. Rxf7 d3 28. Rb7 d2 29. Rb1 Kd5 30. g3 Ke4 31. Kg2 g5 32. Kf1 Kd3 33. Rd1) 27. g3 d3 28. h4?? { (0.19 → -4.80) Blunder. Rd7 was best. } (28. Rd7 g5) 28... d2 { White resigns. } 0-1