Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/LKO2lrDZ"]
[Date "2025.08.01"]
[White "Sebastian1"]
[Black "LEO2"]
[Result "1-0"]
[UTCDate "2025.08.01"]
[UTCTime "23:43:38"]
[WhiteElo "1197"]
[BlackElo "1292"]
[WhiteRatingDiff "+30"]
[BlackRatingDiff "-35"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B20"]
[Opening "Sicilian Defense: Bowdler Attack"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } Nc6 3. Qf3?! { (-0.14 → -0.86) Inaccuracy. Nf3 was best. } (3. Nf3 Nf6) 3... Nh6? { (-0.86 → 0.37) Mistake. e6 was best. } (3... e6 4. Bb3) 4. d3 e5?? { (0.28 → 8.97) Blunder. e6 was best. } (4... e6 5. Nc3 a6 6. Qg3 b5 7. Bb3 Qf6 8. Bd5 Bb7 9. Bxc6 Bxc6 10. Nf3 d6 11. O-O) 5. Bxh6 gxh6? { (8.67 → Mate in 1) Checkmate is now unavoidable. f5 was best. } (5... f5 6. Bxg7 Bxg7 7. Qh5+ Ke7 8. Qf7+ Kd6 9. Qxg7 Kc7 10. Nc3 Kb8 11. Nf3 d6 12. O-O) 6. Qxf7# { White wins by checkmate. } 1-0