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Puzzles (3 cohencoins award for each match):

Puzzle JHA7L: 575

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/S7Bwc48q"] [Date "2025.12.10"] [White "snakeywaters"] [Black "Christian1"] [Result "1-0"] [UTCDate "2025.12.10"] [UTCTime "21:48:53"] [WhiteElo "1811"] [BlackElo "1695"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-4"] [WhiteTitle "㎝"] [BlackTitle "NM🐍"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Grob Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. g4 { A00 Grob Opening } d5 2. h3 Nc6?! { (-1.70 → -1.10) Inaccuracy. h5 was best. } (2... h5) 3. Bg2 f5? { (-1.61 → -0.41) Mistake. e5 was best. } (3... e5 4. d4 exd4 5. c3 h5 6. g5 dxc3 7. Bxd5 cxb2 8. Bxc6+ bxc6 9. Qxd8+ Kxd8 10. Bxb2) 4. gxf5? { (-0.41 → -1.54) Mistake. d4 was best. } (4. d4 Nf6 5. Nc3 e6 6. Bf4 Ne4 7. e3 Bd6 8. Nxe4 fxe4 9. Ne2 O-O 10. O-O) 4... Bxf5 5. d3 Nf6 6. Bf4 e5 7. Bg5 Bc5?! { (-2.49 → -1.70) Inaccuracy. Qd7 was best. } (7... Qd7 8. a3 O-O-O 9. Nc3 Be6 10. e4 d4 11. Nce2 Bd6 12. Ng3 Rdf8 13. Bd2 h6 14. Nf3) 8. Nd2 Qd6 9. Bxf6?! { (-1.76 → -2.45) Inaccuracy. c4 was best. } (9. c4 O-O 10. Bxf6 Qxf6 11. Bxd5+ Kh8 12. Ngf3 Nd4 13. Nxd4 Bxd4 14. Nf3 Bg6 15. Qc2 c6) 9... gxf6 10. e4 dxe4?! { (-2.11 → -1.38) Inaccuracy. Rg8 was best. } (10... Rg8 11. Bf3 dxe4 12. Bxe4 Bg6 13. Bxg6+ hxg6 14. Qf3 f5 15. O-O-O O-O-O 16. Nb3 Bb6 17. Ne2) 11. Bxe4 Qd4?? { (-1.56 → 5.61) Blunder. Be6 was best. } (11... Be6 12. Nc4 Qd4 13. Qf3 Bxc4 14. dxc4 O-O-O 15. Ne2 Qd2+ 16. Kf1 Kb8 17. Bxc6 bxc6 18. Qxc6) 12. Qe2?? { (5.61 → -3.13) Blunder. Qh5+ was best. } (12. Qh5+) 12... Bxe4 13. Nxe4 O-O-O?? { (-3.52 → -0.40) Blunder. Qxb2 was best. } (13... Qxb2 14. Qh5+) 14. O-O-O f5?! { (-0.87 → -0.34) Inaccuracy. Bb6 was best. } (14... Bb6 15. Qg4+ Kb8 16. Ne2 Qd5 17. Kb1 Qf7 18. f4 f5 19. Ng5 Qg6 20. Qh4 Nd4 21. Nxd4) 15. Nxc5 Qxc5 16. Nf3 Rhe8 17. Rhe1 Nb4 18. a3 e4?? { (-0.09 → 7.04) Blunder. Nc6 was best. } (18... Nc6 19. d4) 19. axb4 Qxb4 20. dxe4 Rxd1+ 21. Rxd1 Rxe4 22. Qd3 b6? { (8.07 → Mate in 2) Checkmate is now unavoidable. Qd6 was best. } (22... Qd6 23. Qb5 Qxd1+ 24. Kxd1 Kb8 25. Ne5 Rxe5 26. Qxe5 b6 27. Qxf5 Kb7 28. Qxh7 b5 29. Ke2) 23. Qa6+ { Black resigns. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting