FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/t5nVNv9M"]
[Date "2025.10.25"]
[White "BENJAMIN4"]
[Black "Nikolai"]
[Result "1-0"]
[UTCDate "2025.10.25"]
[UTCTime "17:38:44"]
[WhiteElo "1639"]
[BlackElo "1010"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "-1"]
[WhiteTitle "🌊"]
[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 } Nf6 3. e3 c6?! { (0.00 → 0.61) Inaccuracy. c5 was best. } (3... c5 4. c3 Nc6 5. Nf3 Nh5 6. Be5 f6 7. Bg3 e6 8. Nbd2 cxd4 9. exd4 g5) 4. Nf3 Nbd7 5. Bd3?! { (0.68 → 0.16) Inaccuracy. c4 was best. } (5. c4 Nh5 6. Be5 e6 7. Bd3 Nhf6 8. Bg3 Nh5 9. Bh4 Be7 10. Bxe7 Qxe7 11. Nc3 dxc4) 5... e6?! { (0.16 → 0.75) Inaccuracy. Nh5 was best. } (5... Nh5 6. c3 Nxf4 7. exf4 g6 8. h4 Qb6 9. Qb3 Nf6 10. Nbd2 Bf5 11. Bxf5 gxf5 12. Qc2) 6. c4 Be7 7. Nc3 O-O 8. Qc2 h6 9. O-O Kh8?! { (0.63 → 1.63) Inaccuracy. dxc4 was best. } (9... dxc4 10. Bxc4 b5 11. Be2 Bb7 12. Ne5 Nxe5 13. Bxe5 Nd7 14. Bf4 Rc8 15. Rfd1 a6 16. a4) 10. Ne5?! { (1.63 → 0.78) Inaccuracy. e4 was best. } (10. e4 dxe4 11. Bxe4 Nxe4 12. Nxe4 Nf6 13. Rad1 Nxe4 14. Qxe4 Bd7 15. Rd3 Be8 16. Qe5 Kh7) 10... Nxe5 11. Bxe5 Nh7?? { (0.60 → 9.00) Blunder. Ng4 was best. } (11... Ng4 12. Bg3 Bd6 13. Ne2 Bxg3 14. hxg3 Bd7 15. Qc3 Qe7 16. Rad1 e5 17. dxe5 Nxe5 18. cxd5) 12. Bxh7 Qd7 13. cxd5 cxd5 14. Ne2 f6 15. Bg3 e5 16. dxe5 fxe5 17. Bxe5 Bf6 18. Bd4 Bxd4 19. Nxd4 Qd6 20. Rac1 b6 21. Nb5 Qc6 22. Qxc6 Bb7 23. Qc7 Bc8 24. Bg6 a6 25. Nd6 Kg8?! { (20.77 → Mate in 8) Checkmate is now unavoidable. Bg4 was best. } (25... Bg4 26. Nf7+) 26. Nxc8 Raxc8 27. Qxc8 Rxc8 28. Rxc8# { White wins by checkmate. } 1-0