Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/trjjkoVP"]
[Date "2026.08.17"]
[White "xavi"]
[Black "Muriel"]
[Result "1-0"]
[UTCDate "2026.08.17"]
[UTCTime "23:19:28"]
[WhiteElo "1732"]
[BlackElo "1399"]
[WhiteRatingDiff "+2"]
[BlackRatingDiff "-10"]
[WhiteTitle "GM🥈"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C50"]
[Opening "Italian Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 { C50 Italian Game } g6?! { (0.33 → 0.91) Inaccuracy. Nf6 was best. } (3... Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Qe2 Be7 8. Nf3 e4 9. Ne5 Bxb5 10. Qxb5+) 4. O-O Qf6?! { (1.01 → 1.97) Inaccuracy. Bg7 was best. } (4... Bg7 5. c3) 5. d3 d6 6. Bg5 Qg7 7. Nc3 Be6? { (1.38 → 2.73) Mistake. h6 was best. } (7... h6 8. Bd2) 8. Nd5 Nd4?? { (2.75 → 9.60) Blunder. Rc8 was best. } (8... Rc8 9. c3) 9. Nxd4 exd4 10. Nxc7+ Kd7 11. Nxa8 d5 12. exd5 Bf5 13. g4 Qe5 14. gxf5 Qxf5 15. Bb5+ Kd6 16. Qe2?! { (14.75 → 5.41) Inaccuracy. Bh4 was best. } (16. Bh4) 16... Qxg5+ 17. Kh1 Kxd5?! { (5.03 → 15.99) Inaccuracy. Qxd5+ was best. } (17... Qxd5+ 18. Qe4) 18. Qe4+ Kc5 19. Nc7 Kb4?! { (13.11 → Mate in 3) Checkmate is now unavoidable. Kb6 was best. } (19... Kb6 20. Na8+ Kxb5 21. Qxb7+ Kc5 22. Qxa7+ Kd6 23. Qb6+ Kd7 24. Qc7+ Ke6 25. Rae1+ Kf6 26. Qd8+) 20. a3+ Ka5 21. b4+ Kb6 22. Qxd4+? { (Mate in 4 → 9.08) Lost forced checkmate sequence. Na8+ was best. } (22. Na8+ Kxb5 23. Qxb7+ Ka4 24. Qa6+ Qa5 25. Qxa5#) 22... Kxc7 23. Qd7+ Kb6 24. a4 Nf6?! { (10.75 → Mate in 1) Checkmate is now unavoidable. a5 was best. } (24... a5 25. bxa5+) 25. a5# { White wins by checkmate. } 1-0