CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/58oP1GXm"] [Date "2026.03.27"] [White "Scarlet"] [Black "Ethan9"] [Result "0-1"] [UTCDate "2026.03.27"] [UTCTime "20:51:41"] [WhiteElo "1312"] [BlackElo "1342"] [WhiteRatingDiff "-24"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C48"] [Opening "Four Knights Game: Spanish Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3?! { (0.60 → 0.02) Inaccuracy. O-O was best. } { C48 Four Knights Game: Spanish Variation } (4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Bf6 10. Re1 Re8) 4... d6?! { (0.02 → 0.78) Inaccuracy. Nd4 was best. } (4... Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Qe5+ 9. Qe2 Qxe2+ 10. Bxe2 Bc5 11. Bd3) 5. d3 Bd7 6. Bg5 Be7 7. Nd5?? { (0.01 → -3.39) Blunder. a3 was best. } (7. a3 O-O) 7... Nxd5 8. exd5 Bxg5 9. dxc6 Bxc6?? { (-3.03 → -1.04) Blunder. bxc6 was best. } (9... bxc6 10. Ba4) 10. Bxc6+ bxc6 11. O-O? { (-0.83 → -1.98) Mistake. Nxg5 was best. } (11. Nxg5 Qxg5 12. Qf3 d5 13. O-O O-O 14. c4 Qd8 15. Rac1 Qd7 16. cxd5 cxd5 17. Qe3 f6) 11... Qe7?? { (-1.98 → 0.08) Blunder. Bf6 was best. } (11... Bf6 12. d4 e4 13. Re1 d5 14. Ne5 O-O 15. Nxc6 Qd6 16. Na5 Qb6 17. Nb3 a5 18. Nc5) 12. h4?? { (0.08 → -2.26) Blunder. Nxg5 was best. } (12. Nxg5 Qxg5 13. Qf3 d5 14. Rae1 O-O 15. Qe2 Rae8 16. f4 Qh4 17. g3 Qh6 18. fxe5 c5) 12... Bxh4?! { (-2.26 → -1.60) Inaccuracy. Bf6 was best. } (12... Bf6) 13. Nxh4 Qxh4 14. Qf3 O-O 15. Qxc6 Rae8 16. Qxc7 Re6 17. g3?! { (-1.52 → -2.20) Inaccuracy. Qc4 was best. } (17. Qc4) 17... Qh3 18. Rfe1? { (-2.00 → -4.10) Mistake. Qd7 was best. } (18. Qd7 Rfe8 19. Qc6 f5 20. Qg2 Qg4 21. Rae1 h5 22. Re3 Rg6 23. Qd5+ Kh7 24. Qf3 Qg5) 18... Rh6? { (-4.10 → -2.42) Mistake. f5 was best. } (18... f5) 19. f4?? { (-2.42 → Mate in 3) Checkmate is now unavoidable. Qc6 was best. } (19. Qc6) 19... Qh2+?! { (Mate in 3 → -11.40) Lost forced checkmate sequence. Qxg3+ was best. } (19... Qxg3+ 20. Kf1 Qf3+ 21. Kg1 Rh1#) 20. Kf1 Rh3 21. Qxa7 Qxg3 22. fxe5? { (-8.53 → Mate in 2) Checkmate is now unavoidable. Qf2 was best. } (22. Qf2 Qg4 23. Qg2 Rf3+ 24. Kg1 Rg3 25. Re2 f5 26. Kf1 Rxg2 27. Rxg2 Qf3+ 28. Kg1 Qe3+) 22... Qf3+ 23. Kg1 Rg3+ 24. Kh2 Qg2# { Black wins by checkmate. } 0-1