CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/eu7xvaOn"] [Date "2026.10.23"] [White "PJ"] [Black "Trekker"] [Result "1-0"] [UTCDate "2026.10.23"] [UTCTime "20:29:17"] [WhiteElo "1969"] [BlackElo "1819"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-5"] [WhiteTitle "GM🐶"] [BlackTitle "🎅"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B03"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 { B03 Alekhine Defense } Nb6 5. Nf3 g6 6. Nc3 Bg7 7. Bf4 O-O 8. h4? { (0.67 → -0.39) Mistake. c5 was best. } (8. c5 N6d7) 8... Bf5? { (-0.39 → 0.74) Mistake. Bg4 was best. } (8... Bg4 9. Qe2) 9. h5 h6?? { (0.31 → 5.03) Blunder. Nc6 was best. } (9... Nc6 10. h6 Bh8 11. Be2 dxe5 12. dxe5 Nd7 13. Qb3 Nc5 14. Qb5 Ne6 15. Be3 Qe8 16. O-O-O) 10. Bd3?? { (5.03 → 2.16) Blunder. hxg6 was best. } (10. hxg6) 10... Kh7?? { (2.16 → 8.26) Blunder. Bxd3 was best. } (10... Bxd3 11. Qxd3 g5 12. Nxg5 hxg5 13. Bxg5 Kh8 14. h6 Bxe5 15. dxe5 Nc6 16. h7 Nxe5 17. Qg3) 11. hxg6+ fxg6 12. Bxf5 Rxf5 13. Ng5+? { (7.53 → 3.82) Mistake. Bxh6 was best. } (13. Bxh6 Bxh6 14. g4 Rxf3 15. Qxf3 Kg7 16. Qh3 Qh8 17. g5 Nc6 18. gxh6+ Kh7 19. Ne4 Qg8) 13... Kg8 14. Ne6 Qd7 15. d5 g5?! { (4.79 → 7.92) Inaccuracy. Rxf4 was best. } (15... Rxf4 16. Nxf4 Qf5 17. Ne6 Qxe5+ 18. Kf1 N8d7 19. Qc2 Qf6 20. Re1 c6 21. Rh3 Ne5 22. Rxe5) 16. exd6?? { (7.92 → 0.98) Blunder. Qh5 was best. } (16. Qh5 Qxe6 17. dxe6 Nc6 18. Bg3 Rxe5+ 19. Bxe5 Nxe5 20. O-O-O a6 21. b3 Rf8 22. Ne4 a5) 16... exd6?! { (0.98 → 1.99) Inaccuracy. gxf4 was best. } (16... gxf4 17. dxc7 Na6 18. Qg4 Rg5 19. Qxf4 Qd6 20. Qh4 Re5+ 21. Kf1 Rxe6 22. dxe6 Nxc7) 17. Qg4?? { (1.99 → -4.11) Blunder. Be3 was best. } (17. Be3 Nxc4) 17... Bxc3+?? { (-4.11 → -1.79) Blunder. Rxf4 was best. } (17... Rxf4 18. Qh5) 18. bxc3 Rxf4 19. Qh5? { (-1.72 → -3.48) Mistake. Qe2 was best. } (19. Qe2 Rf6) 19... Re4+?? { (-3.48 → 7.19) Blunder. Rf6 was best. } (19... Rf6) 20. Kf1 Rxe6 21. dxe6 Qxe6 22. Re1 Qxc4+?! { (16.75 → Mate in 8) Checkmate is now unavoidable. Qxe1+ was best. } (22... Qxe1+ 23. Kxe1) 23. Kg1 N8d7 24. Qg6+ Kf8 25. Qxh6+ Kf7 26. Qh7+ Kf6 27. Rh6# { White wins by checkmate. } 1-0