FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/1Z0zIoIQ"]
[Date "2026.07.14"]
[White "Ali"]
[Black "Mark-David"]
[Result "0-1"]
[UTCDate "2026.07.14"]
[UTCTime "20:04:35"]
[WhiteElo "1046"]
[BlackElo "1186"]
[WhiteRatingDiff "-17"]
[BlackRatingDiff "+10"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C46"]
[Opening "Four Knights Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 { C46 Four Knights Game } 4. Bd3 Bc5 5. O-O O-O 6. b3 b6?! { (-0.64 → 0.05) Inaccuracy. a5 was best. } (6... a5 7. Nd5 Nb4 8. Nxf6+ Qxf6 9. Bb5 d5 10. a3 Nc6 11. Bb2 dxe4 12. Bxc6 Qxc6 13. Nxe5) 7. Rb1 Bb7 8. b4? { (-0.43 → -1.94) Mistake. Bc4 was best. } (8. Bc4 a6) 8... Bd6?? { (-1.94 → -0.34) Blunder. Nxb4 was best. } (8... Nxb4 9. Nxe5 Re8 10. a3 Nxd3 11. Nxd3 Bd4 12. Nb5 Rxe4 13. Nxd4 Rxd4 14. Bb2 Re4 15. f3) 9. Ba3? { (-0.34 → -1.75) Mistake. b5 was best. } (9. b5 Ne7 10. Re1 Ng6 11. Bc4 h6 12. d3 a6 13. a4 Re8 14. g3 Bc5 15. Nd2 axb5) 9... Nd4?? { (-1.75 → 0.08) Blunder. Re8 was best. } (9... Re8 10. Rb3 a5 11. b5 Nb4 12. Bc4 Nxe4 13. Nxe4 Bxe4 14. d3 Bd5 15. Bxd5 Nxd5 16. Bxd6) 10. Nxd4 exd4 11. Rb3?? { (0.13 → -7.68) Blunder. Nb5 was best. } (11. Nb5) 11... dxc3 12. Rxc3 Re8 13. Rb3 Nxe4 14. f3 Nf6 15. Re1 Rxe1+ 16. Qxe1 Qe8 17. Qxe8+ Rxe8 18. Rc3 Be5 19. Rb3 Bd5 20. Rb1 Bxa2 21. Re1 d6 22. Re3 Nd5 23. c4 Bd4 24. Kf2 Bxe3+ 25. dxe3 Rxe3 26. cxd5 Rxd3 27. Ke2 Rxa3 { White resigns. } 0-1