CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/eL71O6wL"] [Date "2026.09.08"] [White "Mark-David"] [Black "Gabriel1"] [Result "0-1"] [UTCDate "2026.09.08"] [UTCTime "20:09:47"] [WhiteElo "1204"] [BlackElo "1419"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+4"] [BlackTitle "GM🏈"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C60"] [Opening "Ruy Lopez: Nürnberg Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 f6?! { (0.42 → 1.35) Inaccuracy. a6 was best. } { C60 Ruy Lopez: Nürnberg Variation } (3... a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. a4 O-O 9. axb5 axb5 10. Rxa8) 4. Bxc6? { (1.35 → -0.18) Mistake. d4 was best. } (4. d4 exd4) 4... bxc6?! { (-0.18 → 0.60) Inaccuracy. dxc6 was best. } (4... dxc6 5. d4) 5. d4 Bd6 6. Nc3 Ne7 7. O-O Ba6 8. Re1 O-O 9. dxe5?! { (0.27 → -0.46) Inaccuracy. b3 was best. } (9. b3 Qe8) 9... fxe5 10. Be3 Qb8 11. Rb1 Bb4?? { (-0.69 → 5.56) Blunder. Ng6 was best. } (11... Ng6) 12. a3?? { (5.56 → 0.45) Blunder. Nxe5 was best. } (12. Nxe5) 12... Bxc3? { (0.45 → 1.55) Mistake. Bd6 was best. } (12... Bd6 13. Ne2) 13. bxc3 Qc8?? { (1.60 → 3.56) Blunder. Qe8 was best. } (13... Qe8 14. Nxe5) 14. Nxe5 d6?! { (3.32 → 4.61) Inaccuracy. Ng6 was best. } (14... Ng6 15. Nxg6 hxg6 16. Qd4 Qe8 17. c4 c5 18. Qd5+ Qf7 19. Bxc5 d6 20. Qxf7+ Rxf7 21. Bd4) 15. Nf3?? { (4.61 → 1.63) Blunder. Nxc6 was best. } (15. Nxc6 Ng6 16. Qd5+ Kh8 17. Nxa7 Qd7 18. Qc6 Qxc6 19. Nxc6 Bc8 20. Nd4 Ne5 21. Nb5 Rf7) 15... c5 16. e5 Rb8?? { (2.32 → 5.28) Blunder. Bb7 was best. } (16... Bb7 17. exd6) 17. exd6? { (5.28 → 2.77) Mistake. Rxb8 was best. } (17. Rxb8 Qxb8) 17... cxd6?? { (2.77 → 5.61) Blunder. Rxb1 was best. } (17... Rxb1) 18. Qxd6 Rxb1 19. Rxb1 Nf5 20. Qd5+ Rf7?! { (5.76 → 9.76) Inaccuracy. Kh8 was best. } (20... Kh8 21. Qxc5 Qxc5 22. Bxc5 Rc8 23. Bxa7 Rxc3 24. Rb8+ Bc8 25. Ne1 h5 26. Rb3 Rc7 27. Bb8) 21. Bxc5 Bb7 22. Rxb7 Qxb7?! { (14.00 → Mate in 2) Checkmate is now unavoidable. Nd6 was best. } (22... Nd6 23. Rxa7 Kh8 24. Rxf7 Nxf7 25. Qxf7 h6 26. Bd4 Qg8 27. Qxg8+ Kxg8 28. Ne5 Kf8 29. Bc5+) 23. Qxb7?? { (Mate in 2 → -0.38) Lost forced checkmate sequence. Qd8+ was best. } (23. Qd8+ Rf8 24. Qxf8#) 23... Rxb7 24. Ne5?? { (-0.06 → Mate in 1) Checkmate is now unavoidable. Kf1 was best. } (24. Kf1 a5) 24... Rb1# { Black wins by checkmate. } 0-1