CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ErdzHodk"] [Date "2026.10.13"] [White "Vincent3"] [Black "Summer"] [Result "0-1"] [UTCDate "2026.10.13"] [UTCTime "14:47:36"] [WhiteElo "1435"] [BlackElo "1390"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [WhiteTitle "GM"] [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. Nf3 Nc6 3. Nc3 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 Be7?? { (1.31 → 4.20) Blunder. d6 was best. } (6... d6 7. Bf4 Be7 8. O-O-O O-O 9. f3 a6 10. g4 b5 11. h4 c5 12. Qd2 b4 13. Ne2) 7. Bg5?? { (4.20 → 0.92) Blunder. e5 was best. } (7. e5) 7... O-O? { (0.92 → 2.02) Mistake. d6 was best. } (7... d6) 8. Bxf6?? { (2.02 → -0.90) Blunder. e5 was best. } (8. e5 Ne8 9. Bxe7 Qxe7 10. Nd5 Qg5 11. f4 Qd8 12. O-O-O d6 13. h3 c6 14. Ne3 d5) 8... Bxf6 9. Qe3?! { (-0.69 → -1.39) Inaccuracy. Qd2 was best. } (9. Qd2) 9... d6 10. Nd5?? { (-0.98 → -2.85) Blunder. O-O-O was best. } (10. O-O-O c6) 10... Bxb2 11. Rb1 Be5 12. f4 Bf6?! { (-2.60 → -1.60) Inaccuracy. c6 was best. } (12... c6 13. fxe5 cxd5 14. exd6 dxe4 15. Rd1 Be6 16. Be2 Qa5+ 17. Rd2 Rac8 18. O-O Qc5 19. Rd4) 13. e5?? { (-1.60 → -5.46) Blunder. Nxf6+ was best. } (13. Nxf6+) 13... dxe5? { (-5.46 → -3.27) Mistake. Bh4+ was best. } (13... Bh4+ 14. g3 dxe5 15. Bg2 exf4 16. Qxf4 Re8+ 17. Kf1 Bg5 18. Qxc7 Be6 19. Qxd8 Raxd8 20. c4) 14. fxe5?? { (-3.27 → -10.01) Blunder. Nxf6+ was best. } (14. Nxf6+) 14... Bg5? { (-10.01 → -4.61) Mistake. Bh4+ was best. } (14... Bh4+) 15. Nf4 Bxf4?! { (-4.34 → -3.42) Inaccuracy. c6 was best. } (15... c6 16. Bd3) 16. Qxf4 Qd5 17. Bd3 Qxg2?! { (-3.89 → -3.02) Inaccuracy. Qxg2 was best. } (17... Qxg2 18. Be4 Qh3 19. Rb3 Qe6 20. Rg3 Bd7 21. O-O Rae8 22. Rg5 Qe7 23. h4) 18. Qh4? { (-3.02 → -5.79) Mistake. Be4 was best. } (18. Be4 Qg4) 18... g6?! { (-5.79 → -3.98) Inaccuracy. f5 was best. } (18... f5) 19. Qe4? { (-3.98 → -7.08) Mistake. Be4 was best. } (19. Be4 Qg4 20. Qxg4 Bxg4 21. Rxb7 Rae8 22. O-O Rxe5 23. Bd3 Ra5 24. Rxc7 Be6 25. Rf4 Rxa2) 19... Qxe4+ 20. Bxe4 Bd7?? { (-7.19 → -2.88) Blunder. Rb8 was best. } (20... Rb8 21. O-O Re8 22. Bd5 Bf5 23. Rxb7 Rxb7 24. Bxb7 Rxe5 25. Ba6 Kg7 26. Rb1 Rc5 27. Rb7) 21. Bxb7?? { (-2.88 → -6.83) Blunder. Rxb7 was best. } (21. Rxb7 Rae8) 21... Rae8 22. O-O Rxe5 23. Rfd1 Bh3 24. Bd5 Re2?! { (-6.26 → -4.83) Inaccuracy. Kg7 was best. } (24... Kg7 25. Rb7 Rd8 26. c4 c6 27. Rxf7+ Kh8 28. Rxa7 cxd5 29. cxd5 Rdxd5 30. Rxd5 Rxd5 31. Kf2) 25. Bxf7+?! { (-4.83 → -8.35) Inaccuracy. c4 was best. } (25. c4 Rc8) 25... Rxf7 26. Rb8+ Kg7 27. Rdd8? { (-8.30 → Mate in 1) Checkmate is now unavoidable. Rb3 was best. } (27. Rb3 Be6 28. Rg3 Rf4 29. Rg2 Rxg2+ 30. Kxg2 a5 31. c3 Ra4 32. Re1 Kf6 33. Kg3 Rxa2) 27... Rf1# { Black wins by checkmate. } 0-1