FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/halcSiVv"]
[Date "2026.10.27"]
[White "Summer"]
[Black "Vincent3"]
[Result "1-0"]
[UTCDate "2026.10.27"]
[UTCTime "14:13:34"]
[WhiteElo "1415"]
[BlackElo "1411"]
[WhiteRatingDiff "+10"]
[BlackRatingDiff "-10"]
[WhiteTitle "GM🐬"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C46"]
[Opening "Four Knights Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 { C46 Four Knights Game } 4. d3 Bb4 5. Bd2 Bxc3 6. Bxc3 O-O?? { (-0.32 → 1.21) Blunder. Qe7 was best. } (6... Qe7 7. Qe2) 7. d4?? { (1.21 → -2.85) Blunder. Nxe5 was best. } (7. Nxe5 Nxe5) 7... exd4? { (-2.85 → -1.62) Mistake. Nxe4 was best. } (7... Nxe4 8. dxe5 Nxc3 9. bxc3 Re8 10. Be2 Nxe5 11. O-O d6 12. Nd4 c5 13. Nf3 Ng6 14. Qd2) 8. Nxd4?! { (-1.62 → -2.39) Inaccuracy. Bxd4 was best. } (8. Bxd4 Re8 9. Be3 d5 10. Bb5 Nxe4 11. c4 Be6 12. cxd5 Qxd5 13. Qxd5 Bxd5 14. O-O Nd6) 8... Nxd4? { (-2.39 → -0.80) Mistake. Nxe4 was best. } (8... Nxe4) 9. Qxd4 b6?? { (-1.18 → 2.58) Blunder. c5 was best. } (9... c5 10. Qxc5) 10. Bd3?? { (2.58 → 0.61) Blunder. e5 was best. } (10. e5 c5 11. Qd3 Ne8 12. O-O-O Qh4 13. Qg3 Qxg3 14. hxg3 Nc7 15. Be2 h6 16. f4 Rd8) 10... c5? { (0.61 → 2.00) Mistake. d5 was best. } (10... d5 11. e5 c5 12. Qf4 Nh5 13. Qf3 g6 14. O-O Be6 15. Bd2 Qd7 16. Rfe1 Bg4 17. Qe3) 11. Qe3?? { (2.00 → -0.04) Blunder. Qd6 was best. } (11. Qd6 Bb7) 11... Ng4?? { (-0.04 → 2.08) Blunder. Re8 was best. } (11... Re8) 12. Qf4 g5?? { (2.13 → 9.20) Blunder. d5 was best. } (12... d5 13. exd5) 13. Qxg4 d5 14. Qh5 dxe4 15. Bxe4 Re8?! { (11.39 → Mate in 8) Checkmate is now unavoidable. f5 was best. } (15... f5) 16. Qxh7+ Kf8 17. Qg7+ Ke7 18. Bf6+?! { (Mate in 6 → 16.69) Lost forced checkmate sequence. Qxg5+ was best. } { Black resigns. } (18. Qxg5+ f6 19. Qxf6+ Kd7 20. Rd1+ Kc7 21. Be5+ Rxe5 22. Qxe5+ Qd6 23. Qxd6#) 1-0