Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/y4qKzKVA"]
[Date "2026.05.01"]
[White "Troy"]
[Black "Abigail1"]
[Result "1-0"]
[UTCDate "2026.05.01"]
[UTCTime "23:03:12"]
[WhiteElo "1311"]
[BlackElo "986"]
[WhiteRatingDiff "+4"]
[BlackRatingDiff "-2"]
[WhiteTitle "NMš¦"]
[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 ā 1.49) Inaccuracy. d5 was best. } (2... d5 3. Nc3) 3. Nf3 Nf6?? { (1.51 ā 7.80) Blunder. Be7 was best. } (3... Be7 4. Bd3) 4. e5 O-O 5. exd6 cxd6 6. Bg5 Ne4 7. Bxd8 Rxd8 8. Qd3 d5 9. c4 dxc4 10. Qxe4 f5 11. Qh4 g6?! { (14.07 ā Mate in 7) Checkmate is now unavoidable. Re8 was best. } (11... Re8 12. Bxc4 b6 13. O-O Ba6 14. d5 Rc8 15. Bxa6 Nxa6 16. dxe6 dxe6 17. Ng5 h6 18. Nxe6) 12. Qxd8+?! { (Mate in 7 ā 25.46) Lost forced checkmate sequence. Qxd8+ was best. } (12. Qxd8+ Kg7 13. Qe7+ Kh6 14. Qf8+ Kh5 15. Be2 Nc6 16. Nfd2+ Kg5 17. h4+ Kf4 18. g3#) 12... Kg7 13. Bxc4 d5 14. Qc7+ Kh6 15. h3 f4 16. g4 g5?! { (22.13 ā Mate in 3) Checkmate is now unavoidable. Nd7 was best. } { Black offers draw } (16... Nd7 17. Qxf4+) 17. h4 gxh4 18. Rxh4+ Kg6 19. Qxh7+ Kf6 20. Qh8+ Ke7 21. Qxc8 Nd7 22. Qxa8 Nb6 23. Qxb7+ Nd7 24. Qxa7 dxc4 25. Rh7+ Kd6 26. Qxd7# { White wins by checkmate. } 1-0