FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/pTzGBm5q"]
[Date "2026.02.09"]
[White "colton1"]
[Black "Mark"]
[Result "1-0"]
[UTCDate "2026.02.09"]
[UTCTime "16:12:04"]
[WhiteElo "1550"]
[BlackElo "1525"]
[WhiteRatingDiff "+9"]
[BlackRatingDiff "-9"]
[WhiteTitle "IM🤔"]
[BlackTitle "⛳"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A80"]
[Opening "Dutch Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 f5 { A80 Dutch Defense } 2. e3 Nf6 3. Nc3 d6?! { (0.28 → 0.81) Inaccuracy. d5 was best. } (3... d5 4. a3) 4. Nf3 Nbd7? { (0.71 → 1.81) Mistake. g6 was best. } (4... g6) 5. Bd3 b6?? { (1.70 → 5.19) Blunder. g6 was best. } (5... g6 6. e4 fxe4 7. Nxe4 Nxe4 8. Bxe4 Nf6 9. Bd3 Bg7 10. O-O O-O 11. c3 a5 12. a4) 6. O-O?! { (5.19 → 3.75) Inaccuracy. Bxf5 was best. } (6. Bxf5 Nb8 7. Bd3 Bb7 8. e4 e5 9. O-O Nbd7 10. a4 h6 11. a5 a6 12. axb6 cxb6) 6... Bb7?! { (3.75 → 6.02) Inaccuracy. e6 was best. } (6... e6 7. Ng5) 7. e4?? { (6.02 → -1.64) Blunder. Bxf5 was best. } (7. Bxf5 g6) 7... fxe4 8. Nxe4?! { (-1.41 → -2.01) Inaccuracy. Nxe4 was best. } (8. Nxe4 Bxe4) 8... Bxe4? { (-2.01 → -0.47) Mistake. Nxe4 was best. } (8... Nxe4) 9. Ng5 Bxd3 10. Qxd3 e6?? { (-0.63 → 2.84) Blunder. Nb8 was best. } (10... Nb8 11. d5) 11. Nxe6 Qc8 12. Re1? { (3.35 → 1.55) Mistake. Qe2 was best. } (12. Qe2) 12... c5?? { (1.55 → 4.12) Blunder. Kf7 was best. } (12... Kf7 13. Ng5+ Kg8 14. Qh3 Nc5 15. dxc5 Qxh3 16. Nxh3 bxc5 17. b3 Nd5 18. Bb2 a5 19. Rad1) 13. Nxg7+?? { (4.12 → 0.00) Blunder. Ng5+ was best. } (13. Ng5+) 13... Kd8?? { (0.00 → 8.54) Blunder. Kf7 was best. } (13... Kf7 14. Ne6 cxd4 15. Ng5+ Kg7 16. Qf5 Ne5 17. Rxe5 dxe5 18. Ne6+ Kf7 19. Ng5+) 14. Bg5?? { (8.54 → -3.27) Blunder. Ne6+ was best. } (14. Ne6+ Ke7) 14... Bxg7 15. Bxf6+? { (-3.86 → -6.87) Mistake. Qg3 was best. } (15. Qg3 cxd4) 15... Nxf6 16. dxc5 bxc5?? { (-6.32 → 1.18) Blunder. Qxc5 was best. } (16... Qxc5) 17. Qxd6+?! { (1.18 → 0.52) Inaccuracy. Qxd6+ was best. } (17. Qxd6+ Nd7 18. Qe7+ Kc7 19. Qxg7 Qg8 20. Qh6 Re8 21. Qa6 Qd5 22. Qxa7+ Qb7 23. Qxb7+ Kxb7) 17... Nd7 18. Re7?? { (0.79 → -3.36) Blunder. Qe7+ was best. } (18. Qe7+ Kc7) 18... Bxb2?? { (-3.36 → 0.97) Blunder. Bf8 was best. } (18... Bf8) 19. Rae1?? { (0.97 → -0.97) Blunder. Rd1 was best. } (19. Rd1 Bd4 20. c3 Qc7 21. Qe6 Rc8 22. cxd4 Qc6 23. Qf7 Qd6 24. Rde1 Qxd4 25. Rxd7+ Qxd7) 19... Bd4?! { (-0.97 → -0.32) Inaccuracy. Qb7 was best. } (19... Qb7 20. g3) 20. Rf7? { (-0.32 → -1.45) Mistake. g3 was best. } (20. g3 a5) 20... Rb8?? { (-1.45 → 0.21) Blunder. Qc7 was best. } (20... Qc7 21. Re6) 21. h3?? { (0.21 → -5.89) Blunder. c3 was best. } (21. c3 Bxf2+) 21... Rb2?? { (-5.89 → -2.50) Blunder. Rb6 was best. } (21... Rb6 22. Qe7+ Kc7 23. c3 Bxc3 24. Qxc5+ Kb8 25. Qxc8+ Rxc8 26. Ree7 Ne5 27. Rxa7 Nxf7 28. Rxf7) 22. g3?? { (-2.50 → -5.84) Blunder. Ree7 was best. } (22. Ree7 Rb7 23. g3 Qc7 24. Rxd7+ Qxd7 25. Rxd7+ Rxd7 26. Qc6 Rf8 27. c3 Bxf2+ 28. Kg2 Rff7) 22... Rxc2?? { (-5.84 → Mate in 11) Checkmate is now unavoidable. Rb6 was best. } (22... Rb6 23. Qe7+ Kc7 24. c3 Bxc3 25. Qxc5+ Kb8 26. Qxc8+ Rxc8 27. Ree7 Ne5 28. Rxa7 Nxf7 29. Rxf7) 23. Ree7 Rxf2 24. Rxd7+ Qxd7 25. Qxd7# { White wins by checkmate. } 1-0