Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/U0X5e9xW"]
[Date "2026.09.02"]
[White "Wali"]
[Black "Maria"]
[Result "1-0"]
[UTCDate "2026.09.02"]
[UTCTime "20:09:05"]
[WhiteElo "1863"]
[BlackElo "1109"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "+0"]
[WhiteTitle "NM🌣"]
[BlackTitle "❦"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C42"]
[Opening "Russian Game: Damiano Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 { C42 Russian Game: Damiano Variation } 4. Qe2 Nc5?? { (1.36 → 8.76) Blunder. Qe7 was best. } (4... Qe7 5. Qxe4) 5. Qc4?? { (8.76 → -1.46) Blunder. Nc6+ was best. } (5. Nc6+) 5... d6?? { (-1.46 → Mate in 1) Checkmate is now unavoidable. d5 was best. } (5... d5 6. Qe2 Ne6 7. Qd1 Bd6 8. d4 Qe7 9. c3 Nd7 10. Be2 Nxe5 11. dxe5 Bxe5 12. Qxd5) 6. Qxf7# { White wins by checkmate. } 1-0