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[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Ac7jGb6L"] [Date "2026.03.18"] [White "Ioana"] [Black "snakeywaters"] [Result "0-1"] [UTCDate "2026.03.18"] [UTCTime "20:10:52"] [WhiteElo "787"] [BlackElo "1851"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [BlackTitle "㎝"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 { B01 Scandinavian Defense } 2. Bb5+?? { (0.87 → -1.03) Blunder. exd5 was best. } (2. exd5) 2... c6 3. Ba4?! { (-1.12 → -2.23) Inaccuracy. Bd3 was best. } (3. Bd3 e5 4. exd5 cxd5 5. Bb5+ Nc6 6. d4 exd4 7. Qxd4 Nf6 8. Nf3 Bd6 9. Bxc6+ bxc6) 3... dxe4 4. f3 exf3?! { (-2.15 → -1.36) Inaccuracy. Bf5 was best. } (4... Bf5 5. Nc3 exf3 6. Nxf3 e6 7. Bb3 Nd7 8. d4 Be7 9. Qe2 Ngf6 10. h3 Bg6 11. g4) 5. gxf3?? { (-1.36 → -4.63) Blunder. Nxf3 was best. } (5. Nxf3 Nf6 6. d4 b5 7. Bb3 e6 8. c3 Nbd7 9. O-O Be7 10. Nbd2 c5 11. a4 b4) 5... Bf5?! { (-4.63 → -3.69) Inaccuracy. e5 was best. } (5... e5 6. Nc3 a5 7. Qe2 b5 8. Qxe5+ Be7 9. Bb3 Nf6 10. a4 Nbd7 11. Qg5 O-O 12. d4) 6. Ne2 e6 7. d4 Nf6?! { (-4.32 → -3.42) Inaccuracy. Qh4+ was best. } (7... Qh4+ 8. Ng3) 8. O-O Be7 9. f4? { (-3.12 → -5.38) Mistake. c4 was best. } (9. c4 Na6) 9... O-O 10. d5?! { (-5.01 → -8.61) Inaccuracy. c4 was best. } (10. c4 c5) 10... Nxd5 11. Nec3 Qb6+ 12. Kg2 Ne3+ 13. Kg3 Nxd1 14. Rxd1?! { (-13.86 → Mate in 5) Checkmate is now unavoidable. Nxd1 was best. } (14. Nxd1 Qa6) 14... Na6?! { (Mate in 5 → -11.90) Lost forced checkmate sequence. Bh4+ was best. } (14... Bh4+ 15. Kg2 Qf2+ 16. Kh1 Qf3+ 17. Kg1 Bf2+ 18. Kf1 Bh3#) 15. b3?! { (-11.90 → Mate in 5) Checkmate is now unavoidable. Kg2 was best. } (15. Kg2 Nc5 16. Nd2 Qb4 17. Bb3 Qxf4 18. Rg1 Qg4+ 19. Kh1 Qh5 20. a4 Qh4 21. Nf3) 15... Rad8?! { (Mate in 5 → -16.02) Lost forced checkmate sequence. Bh4+ was best. } (15... Bh4+ 16. Kg2 Qf2+ 17. Kh1 Qf3+ 18. Kg1 Bh3 19. Rd2 Qf1#) 16. b4?! { (-16.02 → Mate in 4) Checkmate is now unavoidable. Kg2 was best. } (16. Kg2 Be4+) 16... Qd4? { (Mate in 4 → -9.29) Lost forced checkmate sequence. Bh4+ was best. } (16... Bh4+ 17. Kg2 Qf2+ 18. Kh1 Rxd1+ 19. Nxd1 Be4#) 17. Rxd4 Rxd4 18. Ne2 Rxb4 19. c3 Rxb1 20. Rxb1 Bxb1 21. Be3 Bc5 22. Bxc5 Nxc5 23. Bd1 Rd8 24. Nd4 Ne4+ 25. Kg4 Nf2+ 26. Kf3 Nxd1 27. Ke2 Nxc3+ 28. Kd2 Rxd4+ 29. Kxc3 Rxf4 30. h3 Bxa2 31. Kb2 Rf3 32. Kxa2 Rxh3 33. Ka1 Rh2 34. Kb1 g5 35. Kc1 g4 36. Kd1 g3 37. Ke1 Rf2 38. Kd1 g2 39. Ke1 g1=Q# { Black wins by checkmate. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
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