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Puzzles (3 cohencoins award for each match):

Puzzle bY66X: 670

GM🥉 xavi (1712) +2
FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/eCDyHk7Q"] [Date "2025.11.12"] [White "xavi"] [Black "Graysen"] [Result "1-0"] [UTCDate "2025.11.12"] [UTCTime "21:43:38"] [WhiteElo "1712"] [BlackElo "1423"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-4"] [WhiteTitle "GM🥉"] [BlackTitle "🏯"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Italian Game: Anti-Fried Liver Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 h6?! { (0.31 → 0.97) Inaccuracy. Nf6 was best. } { C50 Italian Game: Anti-Fried Liver Defense } (3... Nf6 4. Ng5) 4. O-O Bc5?! { (0.66 → 1.30) Inaccuracy. d6 was best. } (4... d6) 5. d3?! { (1.30 → 0.39) Inaccuracy. c3 was best. } (5. c3 d6 6. d4 exd4 7. cxd4 Bb6 8. Nc3 Nge7 9. h3 O-O 10. Re1 Kh8 11. Be3 f5) 5... Nf6 6. Qe2 d6 7. Be3 Bxe3 8. Qxe3 Ng4 9. Qd2 Be6 10. Bxe6 fxe6 11. h3 Nf6 12. Nc3 Qe7 13. Nb5?? { (0.14 → -1.48) Blunder. d4 was best. } (13. d4 O-O) 13... a6 14. Nc3 O-O-O 15. Nh4? { (-0.91 → -2.35) Mistake. d4 was best. } (15. d4 g5) 15... d5?? { (-2.35 → 3.36) Blunder. Rhg8 was best. } (15... Rhg8 16. Nf3 g5 17. Nh2 g4 18. h4 g3 19. fxg3 Rxg3 20. Qxh6 Ng4 21. Qg5 Qxg5 22. hxg5) 16. Ng6 Qb4 17. Nxh8 Rxh8 18. a3 Qxb2?! { (4.08 → 6.70) Inaccuracy. Qb6 was best. } (18... Qb6 19. b4) 19. Rfb1 Qxa1 20. Rxa1 dxe4 21. Nxe4 Rd8 22. Nxf6 gxf6 23. Qxh6 Nd4 24. Qxf6 Nxc2 25. Qxe6+ Kb8 26. Rc1 Nd4 27. Qxe5 Nc6 28. Qg5 Rxd3 29. Qg8+ Ka7 30. Qg6 Ne5 31. Qf5 Rd5 32. Qe4 c6 { Black offers draw } 33. Qe3+ Kb8 34. Rb1 Nc4 35. Qb3 Nd2? { (7.82 → Mate in 1) Checkmate is now unavoidable. Rb5 was best. } (35... Rb5) 36. Qxb7# { White wins by checkmate. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting