Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/uOyQa4QQ"]
[Date "2026.10.26"]
[White "ZePHyRos"]
[Black "Orion"]
[Result "1-0"]
[UTCDate "2026.10.26"]
[UTCTime "23:29:44"]
[WhiteElo "1827"]
[BlackElo "909"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "+0"]
[WhiteTitle "GM🥉"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C41"]
[Opening "Philidor Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 d6 3. Bc4 { C41 Philidor Defense } d5?? { (0.45 → 2.27) Blunder. Nf6 was best. } (3... Nf6 4. Nc3) 4. exd5 c5? { (2.08 → 3.73) Mistake. Bd6 was best. } (4... Bd6 5. O-O) 5. Nxe5 b5?? { (3.67 → 8.30) Blunder. Bd6 was best. } (5... Bd6 6. Bb5+) 6. Qf3 bxc4? { (7.23 → Mate in 1) Checkmate is now unavoidable. Qe7 was best. } (6... Qe7 7. Bxb5+ Bd7 8. Qe2 Bxb5 9. Qxb5+ Nd7 10. Qxd7+ Qxd7 11. Nxd7 Kxd7 12. d3 Bd6 13. Nc3) 7. Qxf7# { White wins by checkmate. } 1-0