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[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/sqclOiS1"] [Date "2026.01.11"] [White "Gideon"] [Black "Diego"] [Result "0-1"] [UTCDate "2026.01.11"] [UTCTime "18:35:12"] [WhiteElo "1265"] [BlackElo "1607"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+3"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C45"] [Opening "Scotch Game"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 { C45 Scotch Game } Qf6 5. c3 Bc5 6. Be3 Nge7 7. Bc4 O-O 8. O-O d6 9. Nd2?? { (0.39 → -1.29) Blunder. Nxc6 was best. } (9. Nxc6 Nxc6 10. Bxc5 dxc5 11. f4 Be6 12. Qe2 Rad8 13. Bd3 g5 14. e5 Qg7 15. Nd2 gxf4) 9... Qg6?? { (-1.29 → 1.22) Blunder. Nxd4 was best. } (9... Nxd4 10. Bxd4) 10. N2b3?? { (1.22 → -0.81) Blunder. Nxc6 was best. } (10. Nxc6 Nxc6) 10... Bh3?! { (-0.81 → 0.17) Inaccuracy. Ne5 was best. } (10... Ne5 11. Be2) 11. g3?? { (0.17 → -7.23) Blunder. Qf3 was best. } (11. Qf3) 11... Bxf1?? { (-7.23 → -3.28) Blunder. Qxe4 was best. } (11... Qxe4 12. Qf3) 12. Bxf1 Qxe4 13. Bd3?! { (-2.74 → -3.79) Inaccuracy. Bg2 was best. } (13. Bg2 Qe5) 13... Qe5 14. Bf4 Qd5?? { (-3.90 → 1.97) Blunder. Qf6 was best. } (14... Qf6 15. Nxc6) 15. f3?? { (1.97 → -7.76) Blunder. c4 was best. } (15. c4 Qxd4 16. Nxd4 Nxd4 17. b4 Bxb4 18. Bxh7+ Kxh7 19. Qxd4 Nc6 20. Qb2 Kg8 21. Kg2 b6) 15... Nxd4 16. cxd4 Bxd4+ 17. Nxd4 Qxd4+ 18. Kg2 Qxb2+ 19. Kh1 Qf6 20. Rc1 Nc6 21. Rc5 Rfe8 22. Rh5 h6 23. Bxh6 gxh6 24. Rxh6 Qxh6 25. Qc2 Re7 26. Bb5 a6 27. Bxc6?! { (-14.69 → Mate in 9) Checkmate is now unavoidable. Bf1 was best. } (27. Bf1 Nd4 28. Qd1 Qe3 29. Kg2 b5 30. a4 bxa4 31. h4 Ne2 32. Kh3 Qxf3 33. Bxe2 Rxe2) 27... bxc6?! { (Mate in 9 → -14.76) Lost forced checkmate sequence. Qh3 was best. } (27... Qh3 28. Qf2 bxc6 29. Qg2 Re1+ 30. Qg1 Re2 31. a4 c5 32. f4 Rae8 33. f5 Qxf5 34. Qe3) 28. Qxc6?! { (-14.76 → Mate in 5) Checkmate is now unavoidable. Kg2 was best. } (28. Kg2 Qe6 29. Qxc6 Qxa2+ 30. Kh3 Rb8 31. Qe4 Qe6+ 32. Qxe6 fxe6 33. g4 Rb3 34. g5 Rf7) 28... Rae8 29. Qxa6 Qc1+ 30. Kg2 Qh6 { Black wins on time. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
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