FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/oGiTBHEK"]
[Date "2026.04.01"]
[White "Alexander9"]
[Black "PJ"]
[Result "0-1"]
[UTCDate "2026.04.01"]
[UTCTime "20:46:53"]
[WhiteElo "996"]
[BlackElo "1940"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "+1"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C50"]
[Opening "Four Knights Game: Italian Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 { C50 Four Knights Game: Italian Variation } 5. h4?? { (0.16 → -1.40) Blunder. d3 was best. } (5. d3 d6 6. a4 h6 7. O-O O-O 8. a5 Bg4 9. h3 Bxf3 10. Qxf3 Nd4 11. Qd1 c6) 5... d6 6. Nd5?! { (-1.31 → -1.99) Inaccuracy. d3 was best. } (6. d3 Na5) 6... Nxd5?! { (-1.99 → -0.97) Inaccuracy. Nxe4 was best. } (6... Nxe4) 7. exd5 Be6?? { (-0.93 → 7.05) Blunder. Ne7 was best. } (7... Ne7 8. d4) 8. dxc6?? { (7.05 → -1.03) Blunder. dxe6 was best. } (8. dxe6) 8... Bxc4 9. d3?! { (-0.93 → -1.56) Inaccuracy. cxb7 was best. } (9. cxb7 Rb8 10. b4 Bb6 11. a4 a6 12. b5 a5 13. d3 Bd5 14. c4 Bxb7 15. Be3 O-O) 9... Bd5 10. c4?? { (-1.77 → -3.84) Blunder. cxb7 was best. } (10. cxb7 Bxb7) 10... Bxc6 11. Qd2 O-O 12. Ng5?! { (-4.25 → -6.84) Inaccuracy. b4 was best. } (12. b4 Bb6 13. Bb2 Re8 14. h5 Bxf3 15. gxf3 Qf6 16. Ke2 a5 17. b5 Bd4 18. Rab1 h6) 12... h6 13. Nf3 f5?! { (-6.40 → -4.85) Inaccuracy. a5 was best. } (13... a5 14. Kf1) 14. Rh3?! { (-4.85 → -8.24) Inaccuracy. b4 was best. } (14. b4 Bb6 15. Bb2 a5 16. b5 Be8 17. d4 e4 18. Ng1 f4 19. O-O-O a4 20. Ne2 Bh5) 14... e4 15. dxe4 fxe4 16. Ng5 hxg5 17. hxg5 Bxf2+ 18. Qxf2 Rxf2 19. Kxf2 Qf8+ 20. Ke1 Qf5 21. Rh5 Rf8 22. Kd2 Qf2+ 23. Kc3 e3 24. Bxe3 Qxe3+ 25. Kc2 Be4+ 26. Kd1 Rf1# { Black wins by checkmate. } 0-1