Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/lY0jE7vH"]
[Date "2026.09.04"]
[White "Armaan"]
[Black "Abigail1"]
[Result "1-0"]
[UTCDate "2026.09.04"]
[UTCTime "23:03:41"]
[WhiteElo "1412"]
[BlackElo "1040"]
[WhiteRatingDiff "+3"]
[BlackRatingDiff "-2"]
[BlackTitle "IM🪰"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C00"]
[Opening "French Defense: Normal Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e6 2. d4 { C00 French Defense: Normal Variation } Bd6?! { (0.54 → 1.49) Inaccuracy. d5 was best. } (2... d5 3. Nc3) 3. e5 Be7 4. c3 c5 5. dxc5 Bxc5 6. Qg4 f5?? { (1.15 → 10.10) Blunder. Bf8 was best. } (6... Bf8 7. Nf3 d6 8. Bg5 f6 9. exf6 Nxf6 10. Qh4 Be7 11. Bd3 e5 12. Nbd2 Be6 13. O-O) 7. Qxg7 Qc7 8. Qxh8 Bb6?! { (12.31 → Mate in 2) Checkmate is now unavoidable. d5 was best. } (8... d5 9. Qxg8+) 9. Qxg8+ Ke7 10. Qg7+ Kd8 11. Qf6+ Ke8 12. Be2?! { (Mate in 5 → 29.63) Lost forced checkmate sequence. Qh8+ was best. } (12. Qh8+ Kf7 13. Qxh7+ Kf8 14. Bh6+ Ke8 15. Qg8+ Ke7 16. Bg5#) 12... Qc5 13. Bh5# { White wins by checkmate. } 1-0