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Puzzles (3 cohencoins award for each match):

Puzzle YFbxL: 830

IM Cohen (1309?) −179

Puzzle x1x7H: 999999999

Almas (1063) +24
FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ElKIPPgB"] [Date "2026.02.10"] [White "Cohen"] [Black "Almas"] [Result "0-1"] [UTCDate "2026.02.10"] [UTCTime "00:47:59"] [WhiteElo "1309"] [BlackElo "1063"] [WhiteRatingDiff "-179"] [BlackRatingDiff "+24"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C57"] [Opening "Italian Game: Two Knights Defense, Knight Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 { C57 Italian Game: Two Knights Defense, Knight Attack } h6?? { (0.21 → 8.38) Blunder. d5 was best. } (4... d5) 5. Nxf7 Qe7 6. Nxh8 d5 7. exd5 Be6 8. dxe6 Nd8 9. Bb5+ c6 10. Ba4 Nxe6 11. Ng6 Qf7 12. Nxe5 Qe7 13. Ng6 Qf7 14. Nxf8 Kxf8 15. O-O Rd8 16. Nc3 b5 17. Bb3 Qe7 18. Qg4?? { (14.69 → 0.86) Blunder. Re1 was best. } (18. Re1 Re8 19. Rxe6 Qxe6 20. Bxe6 Rxe6 21. b3 Kf7 22. a4 a6 23. Ne2 Rd6 24. Ba3 Rd7) 18... Nxg4 19. Bxe6? { (1.19 → -0.25) Mistake. h3 was best. } (19. h3 Nd4) 19... Qxe6 20. d3? { (-0.25 → -1.48) Mistake. h3 was best. } (20. h3 b4 21. hxg4 bxc3 22. dxc3 Qxg4 23. Be3 Kg8 24. Bxa7 h5 25. Be3 Rd6 26. f3 Qf5) 20... Qe5 21. f3?? { (-2.09 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (21. g3 Qh5) 21... Qxh2# { Black wins by checkmate. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting