FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/yKvRxupB"]
[Date "2026.04.10"]
[White "Islomjon"]
[Black "Eitan1"]
[Result "0-1"]
[UTCDate "2026.04.10"]
[UTCTime "23:23:50"]
[WhiteElo "1336"]
[BlackElo "1184"]
[WhiteRatingDiff "-16"]
[BlackRatingDiff "+13"]
[WhiteTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C48"]
[Opening "Four Knights Game: Ranken Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6?! { (0.01 → 0.73) 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. O-O) 5. Bxc6 { C48 Four Knights Game: Ranken Variation } bxc6? { (0.65 → 1.92) Mistake. dxc6 was best. } (5... dxc6) 6. O-O? { (1.92 → 0.82) Mistake. Nxe5 was best. } (6. Nxe5 Bb4) 6... Bb4? { (0.82 → 2.03) Mistake. d6 was best. } (6... d6 7. d4 Nd7 8. dxe5 dxe5 9. Be3 Bd6 10. Na4 O-O 11. Qd3 a5 12. b3 Qe7 13. Rfe1) 7. d3? { (2.03 → 0.49) Mistake. Nxe5 was best. } (7. Nxe5 O-O 8. d3 Re8 9. Bf4 Bd6 10. d4 Bb4 11. Re1 Bxc3 12. bxc3 d6 13. Nxc6 Qd7) 7... Bxc3 8. bxc3 d5?? { (0.45 → 2.21) Blunder. d6 was best. } (8... d6 9. h3 O-O 10. Nh2 d5 11. Qf3 Qd6 12. c4 Re8 13. Re1 Be6 14. Nf1 dxe4 15. dxe4) 9. exd5?! { (2.21 → 1.62) Inaccuracy. Nxe5 was best. } (9. Nxe5 O-O) 9... cxd5?! { (1.62 → 2.60) Inaccuracy. Bg4 was best. } (9... Bg4 10. dxc6 O-O 11. Re1 Re8 12. h3 Bh5 13. c4 Qd6 14. Bb2 Re6 15. Re3 Rae8 16. Qd2) 10. d4?? { (2.60 → -0.12) Blunder. Ba3 was best. } (10. Ba3) 10... exd4?? { (-0.12 → 3.28) Blunder. e4 was best. } (10... e4) 11. cxd4?? { (3.28 → -0.01) Blunder. Ba3 was best. } (11. Ba3 dxc3 12. Re1+ Be6 13. Qd4 Rb8 14. Qxc3 Ne4 15. Rxe4 dxe4 16. Qxg7 Kd7 17. Ne5+ Kc8) 11... Bg4?? { (-0.01 → 2.83) Blunder. O-O was best. } (11... O-O 12. Re1 Ne4 13. c4 Re8 14. c5 Bg4 15. h3 Bxf3 16. Qxf3 Rb8 17. Re2 Qf6 18. Qxf6) 12. Bg5?? { (2.83 → 0.25) Blunder. Ba3 was best. } (12. Ba3) 12... Bxf3?! { (0.25 → 0.81) Inaccuracy. O-O was best. } (12... O-O 13. Qd3 h6 14. Bh4 Bxf3 15. Qxf3 Qd6 16. Bxf6 Qxf6 17. Qxf6 gxf6 18. Rab1 c5 19. Rfd1) 13. Qxf3 h5?? { (0.77 → 5.10) Blunder. O-O was best. } (13... O-O 14. Rfe1) 14. Bxf6?? { (5.10 → 1.72) Blunder. Rae1+ was best. } (14. Rae1+ Kf8 15. Re5 h4 16. h3 Rb8 17. Rfe1 Kg8 18. Rf5 Rb6 19. Ree5 a5 20. Rxd5 Qxd5) 14... gxf6?! { (1.72 → 2.75) Inaccuracy. Qxf6 was best. } (14... Qxf6 15. Rfe1+ Kf8 16. Qxd5 Rd8 17. Qc5+ Qd6 18. Qxd6+ Rxd6 19. Rab1 g6 20. Rb4 h4 21. Re5) 15. Rfe1+ Kf8 16. Rad1 c6 17. Qf5 Qa5?? { (2.55 → 7.30) Blunder. Rh6 was best. } (17... Rh6 18. h3 Kg7 19. Rd3 h4 20. Rf3 Qc8 21. Qf4 Qd7 22. Rfe3 Rg6 23. Kf1 c5 24. Qxh4) 18. Qxf6 Rd8? { (7.66 → Mate in 1) Checkmate is now unavoidable. Rh7 was best. } (18... Rh7 19. Re5) 19. h3? { (Mate in 1 → 8.77) Lost forced checkmate sequence. Qxh8# was best. } (19. Qxh8#) 19... Rd7? { (8.77 → Mate in 1) Checkmate is now unavoidable. Rh7 was best. } (19... Rh7 20. Re5) 20. Qxc6? { (Mate in 1 → 8.16) Lost forced checkmate sequence. Qxh8# was best. } (20. Qxh8#) 20... Re7 21. Rxe7 Kxe7 22. Re1+?? { (8.23 → -6.82) Blunder. Rb1 was best. } (22. Rb1 Qd8) 22... Qxe1+ 23. Kh2 Rg8 24. Qxd5 Qf1?? { (-5.85 → 0.00) Blunder. Qe6 was best. } (24... Qe6 25. Qxh5) 25. f3?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Qe5+ was best. } (25. Qe5+ Kf8 26. Qc5+ Kg7 27. Qg5+ Kh7 28. Qxh5+ Kg7 29. Qg4+ Kf8 30. Qc8+ Kg7) 25... Qxg2# { Black wins by checkmate. } 0-1