CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/1dcCFA9V"] [Date "2026.10.04"] [White "Vladimir"] [Black "Grayson"] [Result "1-0"] [UTCDate "2026.10.04"] [UTCTime "17:09:23"] [WhiteElo "1378"] [BlackElo "1211"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-8"] [WhiteTitle "GM🦑"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Nc3 g6 4. d4 d6?? { (0.29 → 3.23) Blunder. cxd4 was best. } (4... cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. f4 d5 10. exd6 exd6 11. Qd2) 5. d5? { (3.23 → 1.73) Mistake. dxc5 was best. } (5. dxc5) 5... Nb4 6. Be3 Bg7 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. O-O e5?? { (1.48 → 3.66) Blunder. Nf6 was best. } (9... Nf6 10. Qd2 O-O 11. a3 Na6 12. Bh6 Rfe8 13. Rfe1 Nc7 14. Bxg7 Kxg7 15. b4 b6 16. Rad1) 10. Ng5?? { (3.66 → 0.98) Blunder. dxe6 was best. } (10. dxe6 fxe6 11. e5 b6 12. exd6 Nf6 13. Ne5 Qb7 14. Nb5 O-O 15. Nc7 Nfd5 16. Nxa8 Bxe5) 10... Ne7?! { (0.98 → 1.64) Inaccuracy. h6 was best. } (10... h6 11. Nh3 f5 12. a3 Na6 13. f4 O-O-O 14. Qd3 Ne7 15. Nb5 Nc7 16. Nxa7+ Kb8) 11. a3 O-O?? { (1.31 → 6.31) Blunder. Na6 was best. } (11... Na6 12. f4) 12. Qf3?? { (6.31 → -2.33) Blunder. axb4 was best. } (12. axb4) 12... Nxc2 13. Rac1 Nb4?? { (-2.12 → 3.79) Blunder. Nd4 was best. } (13... Nd4 14. Qd1) 14. axb4 cxb4 15. Ne2 a5 16. Qg3 b5?! { (3.13 → 3.94) Inaccuracy. h6 was best. } (16... h6 17. Nf3) 17. Qh4 a4?? { (3.71 → Mate in 1) Checkmate is now unavoidable. h6 was best. } (17... h6 18. Nh3) 18. Qxh7# { White wins by checkmate. } 1-0