Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/9eMXZrW6"]
[Date "2026.02.17"]
[White "Garyd"]
[Black "ChessMasterPlayer"]
[Result "1-0"]
[UTCDate "2026.02.17"]
[UTCTime "15:09:52"]
[WhiteElo "1687"]
[BlackElo "1490"]
[WhiteRatingDiff "+3"]
[BlackRatingDiff "-5"]
[WhiteTitle "GM🙌"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D02"]
[Opening "Queen's Pawn Game: Zukertort Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } Bf5 3. Bf4 Nc6 4. e3 Nf6?! { (0.35 → 1.04) Inaccuracy. e6 was best. } (4... e6 5. a3 Bd6 6. Bg3 Nf6 7. c4 O-O 8. Nbd2 Bxg3 9. hxg3 h6 10. Be2 a5 11. O-O) 5. Bd3?! { (1.04 → 0.34) Inaccuracy. Bb5 was best. } (5. Bb5) 5... Bxd3 6. Qxd3 e6 7. c3 Bd6 8. Bg3 Bxg3 9. hxg3 O-O 10. Ne5 Nxe5? { (0.01 → 1.45) Mistake. h6 was best. } (10... h6 11. Nd2 a5 12. Nxc6 bxc6 13. O-O Qe7 14. e4 c5 15. exd5 exd5 16. Rae1 Qd6 17. dxc5) 11. dxe5 Ne4 12. f3 Nxg3?? { (1.38 → Mate in 1) Checkmate is now unavoidable. f5 was best. } (12... f5 13. fxe4) 13. Qxh7# { White wins by checkmate. } 1-0