CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/E4NCmU73"] [Date "2026.10.05"] [White "Andrew8"] [Black "Cohen"] [Result "1-0"] [UTCDate "2026.10.05"] [UTCTime "23:22:28"] [WhiteElo "1225"] [BlackElo "1278"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-15"] [WhiteTitle "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 } e5? { (0.24 → 1.28) Mistake. c5 was best. } (2... c5 3. Nc3) 3. Bxe5 Bb4+?! { (1.51 → 2.61) Inaccuracy. Nc6 was best. } (3... Nc6 4. Bg3) 4. c3 f6? { (2.88 → 4.73) Mistake. Bf8 was best. } (4... Bf8 5. e3) 5. Bf4? { (4.73 → 2.72) Mistake. Bxc7 was best. } (5. Bxc7 Qxc7 6. cxb4 f5 7. Nc3 Qd6 8. a3 Nf6 9. g3 f4 10. Nh3 Bxh3 11. Bxh3 O-O) 5... Bxc3+?? { (2.72 → 9.61) Blunder. Bd6 was best. } (5... Bd6 6. Bxd6 Qxd6 7. Qa4+ Nc6 8. Qa3 Qe6 9. e3 Nge7 10. h4 Bd7 11. Nd2 Nf5 12. Ne2) 6. Nxc3 Ne7 7. Nb5 Na6 8. Nf3 O-O 9. e3 Bf5 10. Nh4 Qd7 11. Nxf5 Qxb5 12. Bxb5 Nxf5 13. Bxa6 bxa6 14. Qb3 Rab8 15. Qxd5+ Kh8 16. Qxf5 Rxb2 17. Bxc7 Rc8?! { (14.62 → Mate in 1) Checkmate is now unavoidable. g6 was best. } (17... g6 18. Qe6) 18. Qxc8# { White wins by checkmate. } 1-0