FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/3FF3Wxqc"]
[Date "2026.01.25"]
[White "BENJAMIN4"]
[Black "Robert"]
[Result "1-0"]
[UTCDate "2026.01.25"]
[UTCTime "18:16:30"]
[WhiteElo "1633"]
[BlackElo "1210"]
[WhiteRatingDiff "+2"]
[BlackRatingDiff "-7"]
[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 } Nc6 3. e3 Bf5 4. Nf3 e5?? { (0.49 → 2.35) Blunder. e6 was best. } (4... e6 5. a3 Bd6 6. Bg3 Nce7 7. c4 c6 8. Qb3 Bxg3 9. hxg3 Nf6 10. Nc3 O-O 11. Be2) 5. dxe5 f6?! { (2.20 → 2.92) Inaccuracy. Qd7 was best. } (5... Qd7 6. Bb5) 6. exf6?! { (2.92 → 1.81) Inaccuracy. Bb5 was best. } (6. Bb5 Qd7) 6... Qxf6?! { (1.81 → 2.58) Inaccuracy. Nxf6 was best. } (6... Nxf6) 7. c3?! { (2.58 → 1.91) Inaccuracy. Nc3 was best. } (7. Nc3 Bb4 8. Qd2 Ba5 9. Bb5 Ne7 10. O-O O-O-O 11. Bxc6 Qxc6 12. Qd4 Bb6 13. Qxg7 Ng6) 7... Be4?? { (1.91 → 5.05) Blunder. Bd6 was best. } (7... Bd6 8. Bxd6 Qxd6 9. Bd3 Bd7 10. O-O Nf6 11. Nbd2 g5 12. Nxg5 Rg8 13. Ngf3 Bh3 14. g3) 8. Nd4?? { (5.05 → 2.43) Blunder. Bxc7 was best. } (8. Bxc7 Bd6) 8... Nxd4 9. cxd4?! { (2.86 → 2.07) Inaccuracy. Qxd4 was best. } (9. Qxd4 c6 10. Nd2 Qxd4 11. exd4 Bf5 12. h4 h5 13. Nf3 Nf6 14. Be2 Be7 15. g3 O-O) 9... Bb4+?! { (2.07 → 3.33) Inaccuracy. Qb6 was best. } (9... Qb6 10. Qc1 Bd6 11. Bxd6 Qxd6 12. Nc3 Nf6 13. f3 Bg6 14. Qd2 O-O-O 15. Bd3 Bxd3 16. Qxd3) 10. Nc3 Bf5?? { (3.04 → 10.06) Blunder. c6 was best. } (10... c6 11. Be2 Qe7 12. O-O Bf5 13. a3 Bd6 14. Bd3 Bxd3 15. Qxd3 Nf6 16. Bxd6 Qxd6 17. e4) 11. Be2?? { (10.06 → 3.42) Blunder. Qa4+ was best. } (11. Qa4+ c6) 11... Ne7? { (3.42 → 5.61) Mistake. c6 was best. } (11... c6 12. Qb3 Qe7 13. a3 Ba5 14. Qa4 Qd8 15. b4 Bb6 16. b5 Nf6 17. bxc6 bxc6 18. O-O) 12. O-O? { (5.61 → 3.07) Mistake. Qa4+ was best. } (12. Qa4+ Nc6) 12... Be4?? { (3.07 → 10.07) Blunder. Bd6 was best. } (12... Bd6 13. Bxd6 Qxd6 14. Qb3 O-O 15. Qxb7 c6 16. Qa6 Qg6 17. f3 Qh6 18. f4 Rab8 19. Bf3) 13. Qa4+ c6 14. Qxb4 Qg6 15. f3 Bf5 16. Bd6 Kd8 17. Bxe7+ Kd7 18. Qxb7+ Ke6 19. Qxc6+ Kxe7 20. Nxd5+ Kf7 21. Qc7+ Ke6?! { (13.93 → Mate in 5) Checkmate is now unavoidable. Kf8 was best. } (21... Kf8 22. Qe7+ Kg8 23. Nc7 Qf7 24. Qc5 Qxc7 25. Qxc7 h6 26. e4 Bg6 27. b4 Kh7 28. Rac1) 22. Bc4 Bh3 23. Nf4+ Kf6 24. Nxg6 Kxg6 25. Qg3+ Kh6 26. Qxh3+ Kg6 27. e4 h5 28. Qf5+ Kh6 29. Bf7 g6 30. Qxg6# { White wins by checkmate. } 1-0