FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/lXWKkUHJ"]
[Date "2026.06.15"]
[White "Marshall"]
[Black "Cohen"]
[Result "0-1"]
[UTCDate "2026.06.15"]
[UTCTime "23:08:09"]
[WhiteElo "947"]
[BlackElo "1251"]
[WhiteRatingDiff "-39"]
[BlackRatingDiff "+4"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D00"]
[Opening "Queen's Pawn Game: Chigorin Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Nc3?! { (0.38 → -0.22) Inaccuracy. c4 was best. } { D00 Queen's Pawn Game: Chigorin Variation } (2. c4) 2... Nc6 3. e3 Nf6 4. f4 e5?? { (-0.15 → 3.18) Blunder. Bf5 was best. } (4... Bf5 5. Bd3) 5. g3?? { (3.18 → -2.90) Blunder. dxe5 was best. } (5. dxe5) 5... exd4 6. exd4 Qe7+?! { (-2.72 → -1.94) Inaccuracy. Bb4 was best. } (6... Bb4 7. Nf3) 7. Kd2?? { (-1.94 → -6.95) Blunder. Be2 was best. } (7. Be2 h5) 7... Nxd4 8. Nf3 Nxf3+ 9. Kd3? { (-8.12 → Mate in 3) Checkmate is now unavoidable. Qxf3 was best. } (9. Qxf3 Bg4) 9... Kd8? { (Mate in 3 → -9.00) Lost forced checkmate sequence. Bf5+ was best. } (9... Bf5+ 10. Ne4 Qxe4+ 11. Kc3 Qb4#) 10. Qxf3 Bf5+ 11. Kd2 Ne4+ 12. Kd1 Nxc3+ 13. Kd2 Ne4+ 14. Ke1 Ng5+ 15. Kf2 Nxf3 16. Kxf3?! { (-16.38 → Mate in 4) Checkmate is now unavoidable. Bd3 was best. } (16. Bd3 Nd4 17. Be3 Nxc2 18. Bxc2 Bxc2 19. Rac1 Be4 20. Rhe1 c5 21. Kf1 b6 22. Bf2 Kc7) 16... Bxc2?! { (Mate in 4 → -19.80) Lost forced checkmate sequence. Qe4+ was best. } (16... Qe4+ 17. Kf2 Bc5+ 18. Be3 Qxe3+ 19. Kg2 Qf2#) 17. Kg2?! { (-19.80 → Mate in 5) Checkmate is now unavoidable. Kf2 was best. } (17. Kf2 Qe4) 17... Qe4+ 18. Kh3 Qxh1 19. Be2 Bf5+ 20. Kh4 Qxh2+ 21. Kg5 g6 22. Bg4 h6+ 23. Kf6 Bxg4 24. Ke5 Qxg3 25. Be3 Qxe3+ 26. Kxd5 Qd3+ 27. Ke5 Bd6+ 28. Kf6 Qf5+ 29. Kg7 Kd7 30. Rd1 Qxf4 31. Rg1 Qd4+ 32. Kxf7 Qxg1 33. Kxg6 Qg2 34. Kf6 Qxb2+ 35. Kg6 Qxa2 36. Kg7 Qb2+ 37. Kg6 Qc2+ 38. Kf6 Bd1 39. Kf7 Qg2 40. Kf6 Raf8# { Black wins by checkmate. } 0-1