Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/rnCm8Qa8"]
[Date "2026.09.16"]
[White "xavi"]
[Black "Ioana"]
[Result "1-0"]
[UTCDate "2026.09.16"]
[UTCTime "20:26:33"]
[WhiteElo "1768"]
[BlackElo "752"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "+0"]
[WhiteTitle "GM🥀"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C40"]
[Opening "King's Pawn Game: Busch-Gass Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Bc5? { (0.65 → 1.96) Mistake. Nc6 was best. } { C40 King's Pawn Game: Busch-Gass Gambit } (2... Nc6 3. Bb5) 3. Nxe5 d6 4. Qh5?? { (2.03 → -3.12) Blunder. Nf3 was best. } (4. Nf3 Nf6) 4... g6 5. Nxg6 fxg6 6. Qf3? { (-2.93 → -4.84) Mistake. Qe2 was best. } (6. Qe2) 6... d5?? { (-4.84 → -0.25) Blunder. Nf6 was best. } (6... Nf6 7. c3) 7. exd5?? { (-0.25 → -4.15) Blunder. Qc3 was best. } (7. Qc3 Bxf2+) 7... c6?! { (-4.15 → -2.73) Inaccuracy. Nf6 was best. } (7... Nf6) 8. Bc4 cxd5 9. Bxd5 Nd7?? { (-2.25 → Mate in 1) Checkmate is now unavoidable. Nf6 was best. } (9... Nf6 10. Bb3 Nc6 11. O-O Nd4 12. Qe3+ Qe7 13. Qxe7+ Bxe7 14. Re1 Bf5 15. d3 Nxb3 16. axb3) 10. Qf7# { White wins by checkmate. } 1-0