CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/e1Wsp1h1"] [Date "2026.09.08"] [White "ReId3"] [Black "Ryker"] [Result "1-0"] [UTCDate "2026.09.08"] [UTCTime "20:17:43"] [WhiteElo "1171"] [BlackElo "1201"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-13"] [WhiteTitle "NM"] [BlackTitle "NM֍"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 e6 { A40 Horwitz Defense } 2. e3 d5 3. Bd3 Bd6 4. Nf3 Nf6 5. O-O O-O 6. Nc3 Nc6?! { (-0.05 → 0.75) Inaccuracy. Nbd7 was best. } (6... Nbd7) 7. e4 e5 8. exd5? { (1.03 → -0.13) Mistake. dxe5 was best. } (8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Nxd5 Nxd5 11. exd5 Re8 12. h3 Qh4 13. Qf3 Bd7 14. c3 c6) 8... exd4?! { (-0.13 → 0.38) Inaccuracy. Nxd4 was best. } (8... Nxd4 9. Nd2 Be7 10. Re1 Nxd5 11. Nxd5 Qxd5 12. Qh5 g6 13. Qxe5 Qxe5 14. Rxe5 Be6 15. Re1) 9. Nxd4?? { (0.38 → -6.50) Blunder. dxc6 was best. } (9. dxc6 dxc3 10. bxc3 bxc6 11. Bg5 Bg4 12. h3 Bh5 13. Re1 Re8 14. Rxe8+ Qxe8 15. g4 Bg6) 9... Nxd4 10. Bg5 h6 11. Ne4 g6?? { (-9.44 → 8.62) Blunder. hxg5 was best. } (11... hxg5 12. Nxd6 Qxd6 13. Bh7+ Kxh7 14. Qxd4 Nxd5 15. h4 g4 16. Rfe1 c6 17. c4 Qf4 18. Qxf4) 12. Nxf6+?? { (8.62 → 0.56) Blunder. Bxf6 was best. } (12. Bxf6) 12... Kg7?? { (0.56 → 7.94) Blunder. Kh8 was best. } (12... Kh8) 13. Nh5+ gxh5 14. Bxd8 Rxd8 15. Qxh5 Nxc2 16. Rfe1?! { (8.36 → 5.50) Inaccuracy. Rad1 was best. } (16. Rad1 Rf8) 16... Nxe1 17. Rxe1 Bb4?! { (5.31 → 9.24) Inaccuracy. Bd7 was best. } (17... Bd7) 18. Re6 fxe6 19. Qg6+ Kh8? { (9.68 → Mate in 1) Checkmate is now unavoidable. Kf8 was best. } (19... Kf8 20. Qf6+ Kg8 21. Qxd8+ Bf8 22. Qxc7 Bg7 23. Qd8+ Kf7 24. Bh7 Bf8 25. Qc7+ Be7 26. Bd3) 20. Qh7# { White wins by checkmate. } 1-0