FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/r2NvCIu2"]
[Date "2026.06.08"]
[White "Yonatan"]
[Black "KiRiLL"]
[Result "1-0"]
[UTCDate "2026.06.08"]
[UTCTime "15:08:29"]
[WhiteElo "1100"]
[BlackElo "1267"]
[WhiteRatingDiff "+110"]
[BlackRatingDiff "-13"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C47"]
[Opening "Four Knights Game: Scotch Variation Accepted"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 { C47 Four Knights Game: Scotch Variation Accepted } 5. Nxd4 Nxd4? { (0.11 → 1.48) Mistake. Bb4 was best. } (5... Bb4 6. Nxc6) 6. Qxd4 g6?? { (1.41 → 8.48) Blunder. d6 was best. } (6... d6) 7. Bg5 Bg7 8. Nd5 Nxd5 9. Qxd5?? { (8.45 → 0.64) Blunder. Qxg7 was best. } (9. Qxg7 Qxg5 10. Qxh8+ Ke7 11. exd5 d6 12. Be2 Qe5 13. Qxh7 Bd7 14. Qh4+ g5 15. Qc4 c5) 9... f6?! { (0.64 → 1.61) Inaccuracy. c6 was best. } (9... c6 10. Qc5 d6 11. O-O-O h6 12. Bxd8 dxc5 13. Bc7 Be6 14. Be2 Bd4 15. Rhf1 f6 16. Bg3) 10. Bf4 d6? { (1.70 → 3.52) Mistake. c6 was best. } (10... c6 11. Qd2) 11. e5?? { (3.52 → -2.20) Blunder. Bc4 was best. } (11. Bc4 Qe7 12. O-O-O Kd8 13. Rhe1 Re8 14. a4 Qe6 15. Qb5 Qg4 16. g3 g5 17. Be3 Rxe4) 11... fxe5 12. Bb5+?? { (-2.07 → -6.25) Blunder. Bc4 was best. } (12. Bc4) 12... Bd7?? { (-6.25 → -0.92) Blunder. c6 was best. } (12... c6) 13. Bxd7+ Qxd7 14. Be3? { (-0.83 → -2.35) Mistake. Qxb7 was best. } (14. Qxb7 c6) 14... O-O-O?? { (-2.35 → -0.68) Blunder. c6 was best. } (14... c6 15. Qb3) 15. O-O-O? { (-0.68 → -1.76) Mistake. Bxa7 was best. } (15. Bxa7) 15... Rhf8?! { (-1.76 → -0.83) Inaccuracy. a6 was best. } (15... a6 16. h4) 16. Bxa7 b6?? { (-0.70 → Mate in 1) Checkmate is now unavoidable. Bh6+ was best. } (16... Bh6+ 17. Be3) 17. Qa8# { White wins by checkmate. } 1-0