FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/ZJQ3rFt6"]
[Date "2026.01.03"]
[White "Maxim"]
[Black "Matthew11"]
[Result "1-0"]
[UTCDate "2026.01.03"]
[UTCTime "00:25:24"]
[WhiteElo "1737"]
[BlackElo "1344"]
[WhiteRatingDiff "+1"]
[BlackRatingDiff "-8"]
[WhiteTitle "GM🧂"]
[BlackTitle "GM🤪"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C46"]
[Opening "Four Knights Game: Italian Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 { C46 Four Knights Game: Italian Variation } g6?? { (-0.05 → 2.16) Blunder. Nxe4 was best. } (4... Nxe4 5. Nxe4) 5. d3?? { (2.16 → 0.45) Blunder. Ng5 was best. } (5. Ng5 d5 6. exd5 Na5 7. Bb5+ c6 8. dxc6 bxc6 9. Ba4 Bg4 10. f3 Bc8 11. Qe2 Be7) 5... Bg7 6. Be3 O-O 7. Qd2 d6 8. h4 a6 9. O-O-O b5?! { (0.51 → 1.22) Inaccuracy. h5 was best. } (9... h5 10. Bg5) 10. Bd5?! { (1.22 → 0.57) Inaccuracy. Bd5 was best. } (10. Bd5 Qe8 11. h5 b4 12. Ne2 Nxd5 13. exd5 Ne7 14. hxg6 fxg6 15. Bh6 Qf7 16. Ng5 Qxd5) 10... Bb7?! { (0.57 → 1.62) Inaccuracy. Nxd5 was best. } (10... Nxd5 11. Nxd5) 11. Rdg1?? { (1.62 → 0.00) Blunder. h5 was best. } (11. h5 b4 12. hxg6 hxg6 13. Ne2 Nxd5 14. exd5 Ne7 15. Qxb4 Bxd5 16. Qh4 f6 17. Nc3 Bxf3) 11... b4 12. Ne2 a5?? { (-0.76 → 1.13) Blunder. Nxd5 was best. } (12... Nxd5 13. exd5) 13. g4?? { (1.13 → -1.47) Blunder. Bg5 was best. } (13. Bg5 Qc8 14. Bxf6 Bxf6 15. h5 Nd4 16. hxg6 Nxe2+ 17. Qxe2 hxg6 18. Bc4 Qg4 19. Rh3 Rad8) 13... h6?? { (-1.47 → 4.08) Blunder. Nxd5 was best. } (13... Nxd5 14. exd5 b3 15. axb3 Nb4 16. Bh6 Bxd5 17. Rh3 f5 18. gxf5 Rxf5 19. Bxg7 Kxg7 20. Qe3) 14. Bxh6? { (4.08 → 2.22) Mistake. Bxc6 was best. } (14. Bxc6 Bxc6 15. Bxh6 Bd7 16. h5 Nxg4 17. Bxg7 Kxg7 18. hxg6 Rh8 19. Rh7+ Rxh7 20. gxh7 Kh8) 14... a4?? { (2.22 → 5.70) Blunder. Nxd5 was best. } (14... Nxd5) 15. Bxg7?! { (5.70 → 4.02) Inaccuracy. Bxc6 was best. } (15. Bxc6) 15... Kxg7?! { (4.02 → 5.16) Inaccuracy. Kxg7 was best. } (15... Kxg7 16. h5) 16. h5 gxh5?? { (4.43 → Mate in 6) Checkmate is now unavoidable. Rh8 was best. } (16... Rh8 17. hxg6 Nxd5 18. exd5 Ne7 19. gxf7 Bxd5 20. Ng5 b3 21. a3 Qd7 22. f3 Bxf7 23. Ne4) 17. gxh5+?! { (Mate in 6 → 17.68) Lost forced checkmate sequence. Qg5+ was best. } (17. Qg5+ Kh7 18. Ng3 Rg8 19. Rxh5+ Nxh5 20. Qxh5+ Kg7 21. Nf5+ Kf8 22. Qxf7#) 17... Kh8?! { (17.68 → Mate in 2) Checkmate is now unavoidable. Kh7 was best. } (17... Kh7 18. Ng5+) 18. Qh6+ Nh7 19. Ng5?! { (Mate in 1 → 75.08) Lost forced checkmate sequence. Qg7# was best. } (19. Qg7#) 19... f6?! { (75.08 → Mate in 1) Checkmate is now unavoidable. Qxg5+ was best. } (19... Qxg5+ 20. Rxg5 Rg8 21. Bxf7 Nd4 22. Rxg8+ Rxg8 23. Nxd4 Rg7 24. Bg6 Bc8 25. Bxh7 a3 26. Bf5+) 20. Qxh7# { White wins by checkmate. } 1-0