CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/CkftrykU"] [Date "2025.02.19"] [White "Viggo"] [Black "snakeywaters"] [Result "0-1"] [UTCDate "2025.02.19"] [UTCTime "21:18:50"] [WhiteElo "1450"] [BlackElo "1694"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [BlackTitle "㎝"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A80"] [Opening "Dutch Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 f5 { A80 Dutch Defense } 2. e3 Nf6 3. Bd3?! { (0.77 → 0.24) Inaccuracy. c4 was best. } (3. c4) 3... e6 4. Nf3 Nc6 5. O-O Be7 6. Nc3 h6?! { (0.79 → 1.66) Inaccuracy. Nb4 was best. } (6... Nb4 7. Be2 O-O 8. a3 Nbd5 9. Na2 Ne4 10. c4 Ndf6 11. Ne5 Ng5 12. b4 b6 13. f3) 7. Qe2? { (1.66 → 0.52) Mistake. e4 was best. } (7. e4 O-O 8. exf5 d5 9. fxe6 Bxe6 10. h3 Bd6 11. Nb5 Bf7 12. c3 Bh5 13. Be2 a6) 7... a6 8. h3? { (0.77 → -0.31) Mistake. Ne5 was best. } (8. Ne5) 8... b5? { (-0.31 → 1.06) Mistake. d5 was best. } (8... d5 9. Ne5) 9. b4?? { (1.06 → -2.03) Blunder. e4 was best. } (9. e4 b4 10. d5 bxc3 11. dxc6 Nxe4 12. Bxe4 fxe4 13. Qxe4 O-O 14. cxd7 Bxd7 15. b3 Bd6) 9... Bxb4?! { (-2.03 → -1.01) Inaccuracy. Nxb4 was best. } (9... Nxb4) 10. Bd2 Be7 11. Bc1? { (-0.74 → -1.90) Mistake. e4 was best. } (11. e4 b4 12. e5 bxc3 13. exf6 Bxf6 14. Bxc3 O-O 15. Rab1 a5 16. Rfd1 Qe7 17. Bc4 Nb4) 11... Bb7 12. Bb2?! { (-1.35 → -2.11) Inaccuracy. a3 was best. } (12. a3 d5) 12... Bb4? { (-2.11 → -0.98) Mistake. O-O was best. } (12... O-O 13. a4 b4 14. Nb1 a5 15. Rc1 Ne4 16. c3 Bf6 17. Bc4 Ne7 18. cxb4 axb4 19. a5) 13. e4?! { (-0.98 → -1.58) Inaccuracy. d5 was best. } (13. d5 Bxc3) 13... Bxc3 14. Bxc3 fxe4 15. Bxe4 Rb8?? { (-1.40 → 3.00) Blunder. Nxe4 was best. } (15... Nxe4 16. Qxe4 O-O 17. d5 exd5 18. Qxd5+ Rf7 19. Ne5 Nxe5 20. Qxe5 d6 21. Qg3 Qd7 22. a3) 16. Rab1?? { (3.00 → -2.41) Blunder. d5 was best. } (16. d5 Ne7 17. Bxf6 gxf6 18. dxe6 dxe6 19. Bxb7 Rxb7 20. Qxe6 Rb6 21. Qe2 Qd7 22. Rfe1 Kf7) 16... Qe7?? { (-2.41 → 0.63) Blunder. Nxe4 was best. } (16... Nxe4 17. Qxe4) 17. a3?? { (0.63 → -1.61) Blunder. Bg6+ was best. } (17. Bg6+ Kd8) 17... O-O?! { (-1.61 → -0.93) Inaccuracy. Nxe4 was best. } (17... Nxe4 18. Qxe4) 18. Bb4?? { (-0.93 → -3.70) Blunder. Bxc6 was best. } (18. Bxc6) 18... Nxb4 19. axb4? { (-3.87 → -8.75) Mistake. Bxb7 was best. } (19. Bxb7 Nxc2) 19... Nxe4 20. c4 Nc3 21. Qc2 Nxb1 22. Rxb1 Bxf3 23. gxf3 Rxf3 24. cxb5 Rxb5 25. Qxc7?! { (-10.53 → Mate in 7) Checkmate is now unavoidable. Kg2 was best. } (25. Kg2) 25... Rxb4? { (Mate in 7 → -9.92) Lost forced checkmate sequence. Qg5+ was best. } (25... Qg5+ 26. Kf1 Rxf2+ 27. Kxf2 Rf5+ 28. Qf4 Qxf4+ 29. Ke1 Qe4+ 30. Kd1 Rf2 31. Ra1 Qh1#) 26. Qc8+ Rf8 27. Qxa6?! { (-13.02 → Mate in 5) Checkmate is now unavoidable. Rc1 was best. } (27. Rc1 Qg5+) 27... Rxb1+ 28. Kg2 Qg5+ 29. Kh2 Rxf2# { Black wins by checkmate. } 0-1