FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/MqptQooY"]
[Date "2026.07.17"]
[White "Aiden8"]
[Black "Eli4"]
[Result "1-0"]
[UTCDate "2026.07.17"]
[UTCTime "23:37:59"]
[WhiteElo "1093"]
[BlackElo "737"]
[WhiteRatingDiff "+25"]
[BlackRatingDiff "-3"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D00"]
[Opening "Queen's Pawn Game: Mason Attack"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. f4?! { (0.30 → -0.67) Inaccuracy. c4 was best. } { D00 Queen's Pawn Game: Mason Attack } (2. c4 e6) 2... e6 3. e4?? { (-0.41 → -2.49) Blunder. e3 was best. } (3. e3 Nf6 4. Nf3 c5 5. c3 Be7 6. Bd3 b6 7. Nbd2 O-O 8. Qe2 Bb7 9. b3 Ne4) 3... Nc6?? { (-2.49 → 0.76) Blunder. dxe4 was best. } (3... dxe4 4. Be3) 4. exd5? { (0.76 → -0.72) Mistake. e5 was best. } (4. e5 h5) 4... exd5 5. c4?? { (-0.74 → -2.47) Blunder. Nf3 was best. } (5. Nf3 Bd6) 5... dxc4 6. Bxc4 Nxd4 7. Ne2 f5?? { (-2.79 → 7.23) Blunder. Bc5 was best. } (7... Bc5) 8. Nxd4 g5 9. fxg5 f4? { (9.05 → Mate in 8) Checkmate is now unavoidable. Qe7+ was best. } (9... Qe7+ 10. Qe2) 10. Bxf4?! { (Mate in 8 → 10.54) Lost forced checkmate sequence. Qh5+ was best. } (10. Qh5+ Kd7 11. Be6+ Ke7 12. Qf7+ Kd6 13. Bxf4+ Kc5 14. Qf5+ Kxd4 15. Qe5+ Kd3 16. Qc3+ Ke4) 10... Bb4+ 11. Nd2 b5?? { (6.75 → Mate in 3) Checkmate is now unavoidable. Qxd4 was best. } (11... Qxd4 12. Qa4+) 12. Bxb5+?! { (Mate in 3 → 16.16) Lost forced checkmate sequence. Qh5+ was best. } (12. Qh5+ Kd7 13. Be6+ Ke7 14. Qf7#) 12... c6 13. Bxc6+ Bd7 14. Bxa8 h6 15. gxh6 Qh4+ 16. g3 Qg4 17. Bc6 Qe6+ 18. Be3 Nxh6 19. Nxe6 Ng4 20. Bxd7+ Kxd7 21. Ng7?! { (Mate in 8 → 21.94) Lost forced checkmate sequence. Qxg4 was best. } (21. Qxg4 Bxd2+ 22. Kxd2 Kd6 23. Raf1 Rb8 24. Bc5+ Kc6 25. Qa4+ Kd5 26. Qd7+ Ke5 27. Bd4+ Ke4) 21... Nxe3 22. Qg4+ Nxg4 23. Rc1 Bxd2+ 24. Kxd2 Rxh2+ 25. Rxh2 Nxh2 26. Nf5 a5 27. Nd4 Kd8 28. Ne6+ Ke8 29. Rc8+ Kf7 30. Rc6 Kg8 31. Rc8+ Kh7 32. Nf8+ Kh8 33. Ng6+ Kg7 34. Rc6 Kg8 35. g4 Kh7 36. Kc3 Kg8 37. Kc4 Kg7 38. Kb5 Kg8 39. Kxa5 Kg7 40. b4 Kg8 41. b5 Kh7?! { (67.77 → Mate in 7) Checkmate is now unavoidable. Kf7 was best. } (41... Kf7 42. b6) 42. b6?! { (Mate in 7 → 75.50) Lost forced checkmate sequence. Ne5 was best. } (42. Ne5 Nf1 43. b6 Ne3 44. b7 Nf5 45. gxf5 Kg7 46. b8=Q Kh7 47. Qa7+ Kg8 48. Rc8#) 42... Kg8?! { (75.50 → Mate in 4) Checkmate is now unavoidable. Nf3 was best. } (42... Nf3 43. b7 Nd4 44. Ne5 Nxc6+ 45. Nxc6 Kg6 46. Ne5+ Kg5 47. b8=Q Kh4 48. Kb4 Kh3 49. a4) 43. b7 Kh7 44. b8=Q Kg7 45. Qb7+ Kg8 46. Rc8# { White wins by checkmate. } 1-0