Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/Lk5BIYbH"]
[Date "2026.08.03"]
[White "xavi"]
[Black "Muriel"]
[Result "1-0"]
[UTCDate "2026.08.03"]
[UTCTime "23:32:52"]
[WhiteElo "1736"]
[BlackElo "1557"]
[WhiteRatingDiff "+3"]
[BlackRatingDiff "-61"]
[WhiteTitle "GM🥈"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C40"]
[Opening "King's Pawn Game: Gunderam Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 c6? { (0.34 → 1.68) Mistake. Nc6 was best. } { C40 King's Pawn Game: Gunderam Gambit } (2... Nc6) 3. Bc4? { (1.68 → 0.16) Mistake. d4 was best. } (3. d4) 3... d5 4. exd5 cxd5 5. Bb3 Bb4?? { (-0.34 → 1.55) Blunder. e4 was best. } (5... e4 6. Nd4 Nc6 7. Nxc6 bxc6 8. d3 exd3 9. Qxd3 Nf6 10. O-O Bd6 11. Re1+ Be6 12. Nd2) 6. Nxe5 Bc5?? { (1.21 → 3.66) Blunder. Nc6 was best. } (6... Nc6 7. c3) 7. Qh5? { (3.66 → 1.91) Mistake. d4 was best. } (7. d4 Bd6 8. Nc3 Ne7 9. Bg5 Be6 10. Bxe7 Qxe7 11. O-O Nc6 12. Nf3 O-O-O 13. Re1 Qd7) 7... Nf6?? { (1.91 → Mate in 1) Checkmate is now unavoidable. Be6 was best. } (7... Be6 8. Ba4+ Kf8 9. O-O Qc7 10. c3 Nf6 11. Qe2 d4 12. Na3 Nc6 13. Bxc6 bxc6 14. Nc2) 8. Qxf7# { White wins by checkmate. } 1-0