FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/OTQo5nVx"]
[Date "2026.10.20"]
[White "Summer"]
[Black "Vincent3"]
[Result "1-0"]
[UTCDate "2026.10.20"]
[UTCTime "14:03:27"]
[WhiteElo "1401"]
[BlackElo "1425"]
[WhiteRatingDiff "+11"]
[BlackRatingDiff "-11"]
[WhiteTitle "GM🐬"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C46"]
[Opening "Four Knights Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C46 Four Knights Game } 4. d3 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. Be2 Bg4 8. O-O Bxf3?? { (-0.33 → 1.40) Blunder. O-O-O was best. } (8... O-O-O 9. Re1) 9. Bxf3 Qe6 10. Be3?! { (1.67 → 1.03) Inaccuracy. c3 was best. } (10. c3 O-O-O) 10... O-O-O 11. a4 b6?? { (0.88 → 3.31) Blunder. Kb8 was best. } (11... Kb8 12. a5) 12. Bg4?? { (3.31 → 0.96) Blunder. a5 was best. } (12. a5 Nxa5 13. c3 f5 14. b4 e4 15. bxa5 Rxd3 16. Qc2 Rxe3 17. axb6 axb6 18. fxe3 exf3) 12... f5 13. Bf3?! { (1.08 → 0.44) Inaccuracy. Bh3 was best. } (13. Bh3) 13... e4 14. Bh5? { (0.36 → -0.79) Mistake. Be2 was best. } (14. Be2 Kb8) 14... g6? { (-0.79 → 0.30) Mistake. Kb8 was best. } (14... Kb8 15. Qc1) 15. f3?? { (0.30 → -8.11) Blunder. Be2 was best. } (15. Be2 Bd6) 15... gxh5 16. fxe4 fxe4 17. Qxh5 Bc5?! { (-8.56 → -6.03) Inaccuracy. exd3 was best. } (17... exd3 18. Bg5) 18. Bxc5 bxc5?! { (-6.01 → -4.12) Inaccuracy. Rd5 was best. } (18... Rd5 19. Qe2) 19. dxe4?! { (-4.12 → -5.55) Inaccuracy. Rae1 was best. } (19. Rae1 Rhf8) 19... Qxe4 20. c3 Rdg8?! { (-6.31 → -4.49) Inaccuracy. Rd2 was best. } (20... Rd2 21. Qf5+) 21. Rf2 Ne5 22. Re1?? { (-5.29 → Mate in 7) Checkmate is now unavoidable. Raf1 was best. } (22. Raf1 Nd7) 22... Qxe1+ 23. Rf1 Qe3+?! { (Mate in 6 → -14.11) Lost forced checkmate sequence. Rxg2+ was best. } (23... Rxg2+ 24. Kxg2 Rg8+ 25. Kh3 Qxf1+ 26. Kh4 Qf2+ 27. Kh3 Qg2+ 28. Kh4 Qxh2#) 24. Kh1 Qe4 25. Rg1 Ng4 26. h3 Nf2+ 27. Kh2 Qf4+ 28. g3 Qf3?? { (-10.62 → 6.12) Blunder. Rg5 was best. } (28... Rg5 29. Qh6 Qf5 30. Rg2 Rg6 31. Qh4 Nd3 32. g4 Ne5 33. gxf5 Nf3+ 34. Kh1 Rxg2 35. Kxg2) 29. Qxf3 Rf8 30. Qe2 h6 { Black offers draw } 31. Rf1 Ng4+ 32. hxg4 Rxf1 33. Qxf1 h5 34. gxh5 Rxh5+ 35. Kg2 Rd5 36. c4 Rd2+ 37. Kh3 Rxb2 38. a5 Ra2 39. Qf5+ Kb7 40. Qxc5 Ra1 41. Kh4 Rh1+ 42. Kg4 Re1 43. Qb4+ Kc8 44. Qxe1 { Black resigns. } 1-0