Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/YeWQ0rHn"]
[Date "2026.05.10"]
[White "Zayn1"]
[Black "Matthew12"]
[Result "1-0"]
[UTCDate "2026.05.10"]
[UTCTime "17:44:53"]
[WhiteElo "1517"]
[BlackElo "1449"]
[WhiteRatingDiff "+11"]
[BlackRatingDiff "-23"]
[WhiteTitle "NM"]
[BlackTitle "NM⍩"]
[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?! { (0.07 → 1.01) Inaccuracy. Na5 was best. } (5... Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O Nf4 11. Nc3 Nxd3 12. cxd3) 6. Nxf7 { C57 Italian Game: Two Knights Defense, Fried Liver Attack } Kxf7 7. Qf3+ Ke8?? { (0.85 → 3.62) Blunder. Ke6 was best. } (7... Ke6) 8. Bxd5 Nd4?? { (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