CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/F9DYrj5m"] [Date "2026.08.26"] [White "Maria"] [Black "Caroline1"] [Result "0-1"] [UTCDate "2026.08.26"] [UTCTime "20:25:52"] [WhiteElo "1107"] [BlackElo "1506"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [WhiteTitle "❦"] [BlackTitle "GM🐰"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C25"] [Opening "Vienna Game: Max Lange Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nc3 Nc6 { C25 Vienna Game: Max Lange Defense } 3. Bc4 Bc5 4. Qf3 Nf6 5. Nd5? { (0.05 → -0.97) Mistake. Nge2 was best. } (5. Nge2 O-O 6. O-O Na5 7. d3 c6 8. Bg5 Be7 9. a4 Nxc4 10. dxc4 h6 11. Be3 d6) 5... Nxd5 6. Bxd5 f6? { (-1.00 → 0.46) Mistake. O-O was best. } (6... O-O 7. Ne2) 7. Nh3?? { (0.46 → -3.01) Blunder. Ne2 was best. } (7. Ne2 a5 8. c3 d6 9. O-O Qe7 10. Ng3 g6 11. d4 exd4 12. Bxc6+ bxc6 13. e5 O-O) 7... Nd4 8. Qh5+ g6 9. Qh6?? { (-2.97 → -8.06) Blunder. Qd1 was best. } (9. Qd1 c6) 9... Nxc2+ 10. Ke2 Nxa1?! { (-8.52 → -6.00) Inaccuracy. Bf8 was best. } (10... Bf8 11. Qh4 Nxa1 12. d4 c6 13. Be3 cxd5 14. Rxa1 Qb6 15. Rd1 Qxb2+ 16. Ke1 Bg7 17. Bh6) 11. Qg7 Rf8 12. Nf4?! { (-6.15 → -9.57) Inaccuracy. Qxh7 was best. } (12. Qxh7 Nc2 13. Qxg6+ Ke7 14. b4 Bxb4 15. Ng5 Nd4+ 16. Kd1 c6 17. Qg7+ Kd6 18. Nf7+ Rxf7) 12... exf4 13. Qxh7 c6 14. Qxg6+ Ke7 15. Qg7+ Kd6 16. e5+ Kxd5 17. exf6 Qxf6 18. Qxf6 Rxf6 19. f3 Nc2 20. Kd3 Nb4+ 21. Ke2 d6 22. b3 Nxa2 23. Bb2 Re6+ 24. Kd3?! { (-17.60 → Mate in 4) Checkmate is now unavoidable. Kd1 was best. } (24. Kd1 b6) 24... Nb4+?! { (Mate in 4 → -25.17) Lost forced checkmate sequence. Nb4+ was best. } (24... Nb4+ 25. Kc3 a5 26. d3 Re2 27. Rb1 Bd4#) 25. Kc3 a5 26. Ba3 Bd4# { Black wins by checkmate. } 0-1