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Puzzles (3 cohencoins award for each match):

Puzzle wmLos: 900

GM🥉 xavi (1699) +1
FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/m272V4C0"] [Date "2025.11.05"] [White "xavi"] [Black "Noah11"] [Result "1-0"] [UTCDate "2025.11.05"] [UTCTime "21:17:49"] [WhiteElo "1699"] [BlackElo "973"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-9"] [WhiteTitle "GM🥉"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Wayward Queen Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Qh5?! { (0.58 → -0.42) Inaccuracy. Nf3 was best. } { C20 King's Pawn Game: Wayward Queen Attack } (2. Nf3) 2... g6?? { (-0.42 → 9.08) Blunder. Nc6 was best. } (2... Nc6 3. Bc4 g6 4. Qf3 Nf6 5. Ne2 Bg7 6. Nbc3 O-O 7. O-O d6 8. d3 Nd4 9. Nxd4) 3. Qxe5+ Qe7 4. Qxh8 Nh6 5. Nc3 Qxe4+ 6. Nxe4 g5 7. Qxh7 Ng8 8. Qxg8 f5 9. Qg6+ Kd8 10. Qxg5+ Ke8 11. Nf6+ Kf7 12. Bc4+ Ke7?! { (33.42 → Mate in 5) Checkmate is now unavoidable. d5 was best. } (12... d5 13. Nxd5 b5 14. Qf6+ Ke8 15. Nxc7+ Kd7 16. Nxa8 bxc4 17. Qxf8 Kc6 18. Qb4 Bb7 19. Qxc4+) 13. Nh7+ Kd6 14. Qf6+ Kc5 15. Qxf8+?! { (Mate in 3 → 29.52) Lost forced checkmate sequence. Qe5+ was best. } (15. Qe5+ Kc6 16. Qd5+ Kb6 17. Qb5#) 15... Kb6?! { (29.52 → Mate in 5) Checkmate is now unavoidable. Kxc4 was best. } (15... Kxc4) 16. Qb4+ Kc6 17. Qb5+ Kd6 18. Qd5+ Ke7 19. Qxf5?! { (Mate in 3 → 33.42) Lost forced checkmate sequence. Qe5+ was best. } (19. Qe5+ Kd8 20. Qh8+ Ke7 21. Qf8#) 19... Kd6?! { (33.42 → Mate in 2) Checkmate is now unavoidable. d5 was best. } (19... d5 20. Qf8+) 20. d3 Kc6 21. Qd5+ Kb6 22. Qb5# { White wins by checkmate. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
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