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Puzzles (3 cohencoins award for each match):

Puzzle i0XQq: 715

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/LXtsTmAq"] [Date "2026.04.10"] [White "Eitan1"] [Black "Abigail1"] [Result "1-0"] [UTCDate "2026.04.10"] [UTCTime "23:38:46"] [WhiteElo "1192"] [BlackElo "1020"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C00"] [Opening "French Defense: Normal Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e6 2. d4 { C00 French Defense: Normal Variation } Bd6?! { (0.54 → 1.49) Inaccuracy. d5 was best. } (2... d5 3. Nc3) 3. Nc3 Qf6?? { (1.55 → 7.03) Blunder. Bb4 was best. } (3... Bb4 4. Qg4) 4. Nf3?? { (7.03 → 2.44) Blunder. e5 was best. } (4. e5 Bxe5 5. dxe5 Qxe5+ 6. Be2 Nf6 7. Nb5 O-O 8. Nf3 Qc5 9. Be3 Qb4+ 10. Qd2 Qxd2+) 4... Qh6?? { (2.44 → 8.97) Blunder. Qd8 was best. } (4... Qd8) 5. Bxh6 gxh6 6. e5 f6 7. exd6 cxd6 8. d5 exd5 9. Nxd5 h5 10. Nc7+ Kd8?! { (17.85 → Mate in 5) Checkmate is now unavoidable. Kf7 was best. } (10... Kf7 11. Qd5+) 11. Nxa8?! { (Mate in 5 → 20.46) Lost forced checkmate sequence. Qxd6 was best. } (11. Qxd6 Nh6 12. Nd4 Re8+ 13. Nce6+ Rxe6+ 14. Nxe6+ Ke8 15. Qf8#) 11... Na6 12. Ng5 fxg5 13. Bxa6 bxa6 14. O-O Nf6 15. Qd4 Ne8?! { (14.04 → Mate in 8) Checkmate is now unavoidable. Ke7 was best. } (15... Ke7 16. Rae1+) 16. Qxh8 a5 17. Rfe1 d5 18. c4 Ba6 19. cxd5 d6 20. Rac1 a4 21. Qxh7 Bc4 22. Qe7+ Kc8 23. Qxe8+ Kb7 24. Rxc4 g4 25. Qe7+ Kxa8 26. Qxd6 Kb7 { Black offers draw } 27. Re7+ Ka8 28. Qd8# { White wins by checkmate. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
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