Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/ObLEY7kK"]
[Date "2026.08.11"]
[White "PJ"]
[Black "Mark-David"]
[Result "1-0"]
[UTCDate "2026.08.11"]
[UTCTime "20:41:38"]
[WhiteElo "1977"]
[BlackElo "1229"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "-1"]
[WhiteTitle "GM🐶"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C57"]
[Opening "Italian Game: Two Knights Defense, Fried Liver Attack"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5?! { (0.04 → 0.84) Inaccuracy. Na5 was best. } (5... Na5) 6. Nxf7 { C57 Italian Game: Two Knights Defense, Fried Liver Attack } Kxf7 7. Qf3+ Ke8?? { (0.93 → 3.46) Blunder. Ke6 was best. } (7... Ke6 8. Nc3 Nb4 9. Bb3 c6 10. a3 Qf6 11. Qxf6+ gxf6 12. axb4 Bxb4 13. f4 a5 14. O-O) 8. Bxd5 e4?? { (3.50 → Mate in 1) Checkmate is now unavoidable. Qf6 was best. } (8... Qf6 9. Bxc6+ bxc6 10. Qh5+ Qf7 11. Qxf7+ Kxf7 12. d3 a5 13. Nc3 a4 14. Bd2 Bc5 15. O-O-O) 9. Qf7# { White wins by checkmate. } 1-0