CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/9hRw7chQ"] [Date "2026.09.08"] [White "BENJAMIN4"] [Black "Vincent3"] [Result "1-0"] [UTCDate "2026.09.08"] [UTCTime "14:17:55"] [WhiteElo "1612"] [BlackElo "1438"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-6"] [WhiteTitle "NM🏝"] [BlackTitle "GM"] [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 Nf6 4. Bd3 Be6 5. Nf3 Bg4 6. Nbd2 Bxf3 7. Nxf3 Qd7?? { (0.91 → 3.06) Blunder. e6 was best. } (7... e6) 8. c3? { (3.06 → 1.35) Mistake. Bb5 was best. } (8. Bb5 g6 9. c4 Bg7 10. O-O Nh5 11. Be5 O-O 12. Rc1 a6 13. Bxc6 Qxc6 14. cxd5 Qxd5) 8... Qg4? { (1.35 → 2.87) Mistake. e6 was best. } (8... e6 9. Ne5 Nxe5 10. dxe5 Ng8 11. Qe2 Ne7 12. Rd1 c6 13. O-O Qc7 14. Bg3 g6 15. f4) 9. h3 Qxg2?? { (2.32 → 8.35) Blunder. Qc8 was best. } (9... Qc8 10. Ne5 Nb8 11. h4 e6 12. h5 h6 13. Qe2 c6 14. O-O-O Nbd7 15. Kb1 Nxe5 16. dxe5) 10. Rg1?? { (8.35 → 0.17) Blunder. Rh2 was best. } (10. Rh2) 10... Qxh3 11. Be2?! { (0.28 → -0.49) Inaccuracy. Bxc7 was best. } (11. Bxc7 a6 12. Qb3 Qd7 13. Bf4 e6 14. O-O-O b5 15. Qc2 g6 16. Rh1 Rd8 17. Ne5 Nxe5) 11... e6?? { (-0.49 → 2.58) Blunder. g6 was best. } (11... g6 12. Bxc7 Bg7 13. Bf4 O-O 14. Ne5 Qc8 15. Nd3 Rd8 16. Qc2 b5 17. Nc5 a6 18. O-O-O) 12. Qd3?? { (2.58 → -0.99) Blunder. Ng5 was best. } (12. Ng5 Qh4 13. Qb3 O-O-O 14. Nxf7 Ne4 15. O-O-O Bd6 16. Bxd6 Nxd6 17. Nxd8 Nxd8 18. Rdf1 Qe7) 12... Bd6?! { (-0.99 → -0.07) Inaccuracy. Bd6 was best. } (12... Bd6) 13. Bxd6?! { (-0.07 → -0.70) Inaccuracy. Rg3 was best. } (13. Rg3 Qh5 14. Ng1 Qh1 15. Bf3 Qh2 16. Rg2 Bxf4 17. Rxh2 Bxh2 18. Ne2 O-O-O 19. c4 h5) 13... cxd6 14. O-O-O O-O 15. Rh1 Qf5 16. Qb5 Rab8?! { (-2.38 → -1.54) Inaccuracy. a6 was best. } (16... a6 17. Qb3) 17. Bd3?? { (-1.54 → -7.62) Blunder. Rdg1 was best. } (17. Rdg1 Ne4) 17... Qxf3 18. Rh4 Qxf2 19. Rdh1 h6 20. Kb1 a6 21. Qb3 Qxe3 22. Qc2 Ne7 23. R4h3 Qg5 24. R3h2 e5 25. Rg2 Qf4 26. Rhg1 g6 27. Bxg6 fxg6 28. Rxg6+ Nxg6?? { (-10.92 → Mate in 2) Checkmate is now unavoidable. Kh8 was best. } (28... Kh8 29. R6g2 Rg8 30. a3 Ne4 31. dxe5 dxe5 32. Re1 Rxg2 33. Qxg2 Rg8 34. Qh3 Nd2+ 35. Ka1) 29. Qxg6+ Kh8 30. Qg7# { White wins by checkmate. } 1-0