CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/XCRwSd2L"] [Date "2026.08.11"] [White "Ali"] [Black "ZePHyRos"] [Result "0-1"] [UTCDate "2026.08.11"] [UTCTime "14:25:08"] [WhiteElo "999"] [BlackElo "1741"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [BlackTitle "GM🥉"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C25"] [Opening "Vienna Game: Anderssen Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nc3 Bc5 { C25 Vienna Game: Anderssen Defense } 3. Be2 d6 4. d3 Nc6 5. Nf3 Bg4 6. O-O Qd7?! { (0.25 → 0.97) Inaccuracy. a6 was best. } (6... a6 7. Nd5 Bxf3 8. Bxf3 Nd4 9. Bg4 c6 10. Ne3 Nf6 11. c3 Nxg4 12. Nxg4 Ne6 13. Be3) 7. Bd2?! { (0.97 → 0.44) Inaccuracy. h3 was best. } (7. h3 Bxf3 8. Bxf3 a5 9. Ne2 h6 10. c3 Nf6 11. a4 O-O 12. d4 exd4 13. cxd4 Bb6) 7... f5? { (0.44 → 1.80) Mistake. a6 was best. } (7... a6) 8. exf5? { (1.80 → 0.47) Mistake. h3 was best. } (8. h3 Bxf3 9. Bxf3 Nf6 10. exf5 O-O-O 11. Bg5 Rhf8 12. Bxc6 Qxc6 13. Ne4 Bb6 14. Bxf6 gxf6) 8... Qxf5?? { (0.47 → 2.31) Blunder. Bxf5 was best. } (8... Bxf5 9. Na4) 9. a4? { (2.31 → 0.87) Mistake. Nd5 was best. } (9. Nd5 Bb6 10. h3 Bxf3 11. Bxf3 Nf6 12. b4 Nxd5 13. Bxd5 Nd8 14. a4 a5 15. b5 c6) 9... O-O-O? { (0.87 → 2.30) Mistake. Nf6 was best. } (9... Nf6 10. h3) 10. h3 Bxh3?! { (2.11 → 3.44) Inaccuracy. Bh5 was best. } (10... Bh5 11. Ne4) 11. gxh3 Qxh3?! { (2.74 → 3.99) Inaccuracy. Nf6 was best. } (11... Nf6 12. Kg2) 12. Ng5 Qg3+ 13. Kh1 Qh4+ 14. Kg1?? { (3.92 → 1.27) Blunder. Kg2 was best. } (14. Kg2 d5 15. Nf7 Qe7 16. Nxd8 Qxd8 17. Rh1 Nf6 18. Bf3 Rf8 19. Bg5 Nd4 20. Nb5 Qd7) 14... Nh6?? { (1.27 → 5.05) Blunder. d5 was best. } (14... d5) 15. Nf3?? { (5.05 → 1.40) Blunder. Nce4 was best. } (15. Nce4 Kb8 16. Kg2 Rdf8 17. c3 Ne7 18. Bf3 Nhf5 19. Rh1 h6 20. Ne6 Rf7 21. N6xc5 dxc5) 15... Qg4+ 16. Kh1 Qh3+?! { (1.93 → 2.81) Inaccuracy. d5 was best. } (16... d5 17. Nh2) 17. Kg1?? { (2.81 → -9.69) Blunder. Nh2 was best. } (17. Nh2) 17... Ng4 18. Ng5? { (-9.21 → Mate in 1) Checkmate is now unavoidable. Be3 was best. } (18. Be3 Bxe3) 18... Qh2# { Black wins by checkmate. } 0-1