CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/hCGgEHEk"] [Date "2026.10.09"] [White "Islomjon"] [Black "Hans"] [Result "0-1"] [UTCDate "2026.10.09"] [UTCTime "23:21:40"] [WhiteElo "1347"] [BlackElo "1348"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+16"] [WhiteTitle "GM🐣"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C49"] [Opening "Four Knights Game: Double Spanish"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4?! { (0.18 → 0.88) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Qe5+ 9. Qe2 Qxe2+ 10. Kxe2) 4. Bb5?! { (0.88 → 0.32) Inaccuracy. Nd5 was best. } (4. Nd5 Nf6 5. c3 Be7 6. Bd3 d6 7. O-O Bg4 8. Bc2 Bh5 9. Re1 O-O 10. h3 Re8) 4... Nf6 { C49 Four Knights Game: Double Spanish } 5. Bxc6 bxc6 6. O-O Bxc3 7. dxc3?! { (0.29 → -0.41) Inaccuracy. bxc3 was best. } (7. bxc3 d6 8. d4 O-O 9. Qd3 Qe7 10. dxe5 dxe5 11. c4 Re8 12. Re1 Nd7 13. Ba3 c5) 7... O-O? { (-0.41 → 1.04) Mistake. d6 was best. } (7... d6 8. Re1 a5 9. Nd2 Nd7 10. a4 O-O 11. Nf1 Nc5 12. Ng3 Ne6 13. b4 Qd7 14. Be3) 8. Nxe5 Nxe4 9. Qe2 Ng5?! { (0.52 → 1.09) Inaccuracy. Nc5 was best. } (9... Nc5 10. Re1) 10. Bxg5 Qxg5 11. Nf3? { (1.09 → 0.05) Mistake. Rfe1 was best. } (11. Rfe1) 11... Qg6 12. Ne5 Qf6 13. Nc4?? { (0.49 → -6.35) Blunder. Rad1 was best. } (13. Rad1 d5 14. Rfe1 Bf5 15. Nd3 a5 16. Qe3 Rfb8 17. Rd2 a4 18. Nb4 h6 19. Qe7 Qxe7) 13... c5?? { (-6.35 → -0.06) Blunder. Ba6 was best. } (13... Ba6 14. Rfe1) 14. Qe3 Bb7?? { (-0.37 → 1.29) Blunder. d6 was best. } (14... d6 15. Rfe1 Bd7 16. Qd2 a5 17. a4 h6 18. b3 Rfe8 19. Rxe8+ Bxe8 20. Re1 Bc6 21. Ne3) 15. Qxc5 Qg6?! { (1.14 → 1.96) Inaccuracy. d6 was best. } (15... d6 16. Qxc7) 16. Ne3 d6? { (1.89 → 3.76) Mistake. Qb6 was best. } (16... Qb6 17. Qxb6) 17. Qxc7?! { (3.76 → 2.92) Inaccuracy. Qxc7 was best. } (17. Qxc7 Bf3 18. Kh1 Rfc8 19. Qd7 Bc6 20. Qg4 Qxg4 21. Nxg4 Rab8 22. b3 f5 23. Ne3 Be4) 17... Rac8?? { (2.92 → 8.53) Blunder. Bf3 was best. } (17... Bf3) 18. Qxb7 Ra8 19. Nd5 Rfb8 20. Qe7 f6 21. Nc7 Rc8 22. Nxa8 Rxa8 23. Qe6+ Kh8 24. Qxd6 Re8 25. Rfe1 Rxe1+ 26. Rxe1 h6 27. Qf8+ Kh7 28. b4 Qxc2 29. Re7?? { (9.37 → Mate in 2) Checkmate is now unavoidable. Qc5 was best. } (29. Qc5) 29... Qc1+ 30. Re1 Qxe1# { Black wins by checkmate. } 0-1