FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/aCjZsIyi"]
[Date "2026.08.24"]
[White "colton1"]
[Black "ZePHyRos"]
[Result "0-1"]
[UTCDate "2026.08.24"]
[UTCTime "15:32:01"]
[WhiteElo "1510"]
[BlackElo "1756"]
[WhiteRatingDiff "-5"]
[BlackRatingDiff "+3"]
[WhiteTitle "IM🤔"]
[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 } Nc6 3. c4 Bf5 4. c5?? { (0.72 → -1.24) Blunder. e3 was best. } (4. e3 e6) 4... e6?? { (-1.24 → 0.45) Blunder. e5 was best. } (4... e5 5. Bxe5) 5. a3? { (0.45 → -0.83) Mistake. Nf3 was best. } (5. Nf3 Be7 6. h4 h5 7. e3 Bf6 8. Nc3 a6 9. Be2 Nge7 10. Bg5 Ng6 11. g3 Bg4) 5... Qf6?? { (-0.83 → 1.13) Blunder. e5 was best. } (5... e5 6. dxe5) 6. e3?! { (1.13 → 0.38) Inaccuracy. e3 was best. } (6. e3 e5) 6... g5?? { (0.38 → 2.55) Blunder. e5 was best. } (6... e5 7. dxe5 Nxe5 8. Qxd5 Nd7 9. Nc3 c6 10. Qa2 Nxc5 11. Nf3 Be6 12. Bc4 Nd3+ 13. Ke2) 7. Be5?? { (2.55 → -2.79) Blunder. Bxc7 was best. } (7. Bxc7 Rc8 8. Bg3 Nge7 9. Nc3 Bg7 10. h4 g4 11. Bb5 h5 12. Nge2 O-O 13. Bxc6 bxc6) 7... Nxe5?! { (-2.79 → -2.06) Inaccuracy. Nxe5 was best. } (7... Nxe5) 8. dxe5 Qxe5 9. Qd4?? { (-2.12 → -5.80) Blunder. Qb3 was best. } (9. Qb3 Bg7) 9... Qxd4 10. exd4 Nf6 11. f3 Bg7 12. g4?! { (-5.18 → -8.29) Inaccuracy. Nc3 was best. } (12. Nc3 c6 13. O-O-O b6 14. cxb6 axb6 15. g4 Bg6 16. h4 gxh4 17. Rxh4 h5 18. Bd3 Bxd3) 12... Bg6?! { (-8.29 → -5.23) Inaccuracy. Nxg4 was best. } (12... Nxg4 13. fxg4 Be4 14. Bb5+ c6 15. Nd2 Bxh1 16. Bxc6+ bxc6 17. Ngf3 h5 18. gxh5 Rxh5 19. O-O-O) 13. Nh3?! { (-5.23 → -7.99) Inaccuracy. h4 was best. } (13. h4 gxh4) 13... h6 14. f4 Nxg4 15. Be2 Ne3 16. Nd2 Bxd4 17. fxg5 hxg5 18. Nxg5 Bxc5 19. b4 Nc2+ 20. Kd1 Ne3+ 21. Kc1 Be7 22. Ngf3 Bf6 23. Ra2 c5 24. bxc5 b6 25. Bb5+ Ke7 26. c6 Rac8 27. a4 a6 28. Bxa6 Rxc6+ 29. Rc2?! { (-11.74 → Mate in 5) Checkmate is now unavoidable. Bc4 was best. } (29. Bc4 Nxc4) 29... Rxc2+ 30. Kb1 Rb2+ 31. Kc1 Rc2+ 32. Kb1 Rc4+ 33. Ka2 Rxa4+ 34. Kb3 Bc2# { Black wins by checkmate. } 0-1