FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/gbTnGxB6"]
[Date "2026.08.25"]
[White "Summer"]
[Black "Vincent3"]
[Result "0-1"]
[UTCDate "2026.08.25"]
[UTCTime "14:16:48"]
[WhiteElo "1381"]
[BlackElo "1416"]
[WhiteRatingDiff "-15"]
[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. Nf3 Nc6 3. Nc3 Nf6 { C46 Four Knights Game } 4. d3?! { (0.31 → -0.20) Inaccuracy. Bb5 was best. } (4. Bb5) 4... Bb4 5. Bg5 Bxc3+ 6. bxc3 h6 7. Bxf6 Qxf6 8. Be2 O-O 9. O-O d6 10. d4? { (-0.26 → -1.45) Mistake. Nd2 was best. } (10. Nd2 Ne7 11. a4 a5 12. Re1 b6 13. Nc4 d5 14. exd5 Nxd5 15. Qd2 e4 16. dxe4 Nxc3) 10... exd4? { (-1.45 → -0.09) Mistake. Bg4 was best. } (10... Bg4 11. Rb1 b6 12. d5 Bxf3 13. Bxf3 Nb8 14. Be2 Qg6 15. Rb4 Nd7 16. Bb5 Nc5 17. Qe2) 11. cxd4 Bg4?! { (-0.15 → 0.65) Inaccuracy. Re8 was best. } (11... Re8 12. d5 Na5 13. Nd2 c6 14. c4 Bd7 15. Re1 b6 16. Qa4 Rac8 17. Bf1 Rc7 18. Qa3) 12. d5?! { (0.65 → -0.33) Inaccuracy. c3 was best. } (12. c3 Rae8 13. h3 Bh5 14. Nd2 Bxe2 15. Qxe2 Ne7 16. Rab1 b6 17. f4 c5 18. Qd3 cxd4) 12... Bxf3 13. Bxf3 Nd4? { (-0.39 → 0.91) Mistake. Ne5 was best. } (13... Ne5) 14. c3?? { (0.91 → -0.61) Blunder. Bg4 was best. } (14. Bg4 c6) 14... Nxf3+ 15. Qxf3 Qxf3 16. gxf3 Rae8 17. Rab1 b6 18. Rfe1 Re5?! { (-0.64 → -0.02) Inaccuracy. f5 was best. } (18... f5 19. Re3 Re5 20. Rb4 Rf7 21. a4 f4 22. Re1 Rfe7 23. Kg2 Kf7 24. Rc4 Rg5+ 25. Kf1) 19. f4 Rh5 20. e5? { (0.00 → -1.18) Mistake. Kg2 was best. } (20. Kg2 Rh4 21. f5 g5 22. Rb4 Rg4+ 23. Kf1 Rf4 24. Rc4 Rc8 25. Kg2 Rg4+ 26. Kh3 Rf4) 20... dxe5?! { (-1.18 → -0.34) Inaccuracy. f6 was best. } (20... f6 21. exd6) 21. fxe5 Rg5+ 22. Kf1 Rd8?! { (-0.85 → -0.27) Inaccuracy. f6 was best. } (22... f6) 23. Rbd1 f6? { (-0.27 → 1.07) Mistake. Rg4 was best. } (23... Rg4 24. e6 Re8 25. Re3 Kf8 26. Rf3 Re7 27. Re3 fxe6 28. dxe6 Rg6 29. Rd8+ Re8 30. Rd7) 24. d6? { (1.07 → -0.20) Mistake. e6 was best. } (24. e6 Rh5) 24... cxd6 25. exd6 Rxd6?? { (-0.26 → 7.78) Blunder. Rd7 was best. } (25... Rd7 26. Rd4) 26. Rxd6 Ra5 27. Rd2 g5 28. Re6 Kg7 29. Kg2 Ra3 30. Rc2 b5 31. Kg3 b4 32. Rxf6?? { (7.07 → -5.12) Blunder. Kg2 was best. } (32. Kg2) 32... Kxf6 33. Kg4 Rxc3 34. Rb2?! { (-5.87 → -61.87) Inaccuracy. Rd2 was best. } (34. Rd2 Rc4+) 34... Rc4+?! { (-61.87 → -6.40) Inaccuracy. h5+ was best. } (34... h5+ 35. Kxh5 Rc4 36. f4 Rxf4 37. Rf2 Rxf2 38. h4 gxh4 39. a4 bxa3 40. Kxh4 a2 41. Kg3) 35. Kh5?? { (-6.40 → Mate in 1) Checkmate is now unavoidable. Kf3 was best. } (35. Kf3 a5) 35... Rh4# { Black wins by checkmate. } 0-1