Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/cUyp9TVU"]
[Date "2026.03.16"]
[White "Sadie"]
[Black "Troy"]
[Result "1-0"]
[UTCDate "2026.03.16"]
[UTCTime "23:29:58"]
[WhiteElo "1321"]
[BlackElo "1271"]
[WhiteRatingDiff "+19"]
[BlackRatingDiff "-37"]
[WhiteTitle "GM"]
[BlackTitle "NM🦍"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B30"]
[Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 c5 2. Nf3 Nc6 3. Bb5 { B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack } e5 4. O-O a6?! { (0.70 → 1.72) Inaccuracy. Bd6 was best. } (4... Bd6 5. c3) 5. Bxc6 dxc6 6. Nxe5 Qd4?! { (1.57 → 2.71) Inaccuracy. Bd6 was best. } (6... Bd6 7. Nc4 Bc7 8. d3 b5 9. Ncd2 Nf6 10. Nf3 O-O 11. Bg5 h6 12. Bh4 c4 13. Nc3) 7. Nf3 Qxe4?? { (2.86 → 7.97) Blunder. Qf6 was best. } (7... Qf6 8. d3) 8. Re1 Qxe1+ 9. Qxe1+ Ne7 10. d3 Bg4 11. Nh4 O-O-O 12. Bf4 Nd5 13. g3 Nxf4 14. gxf4 Bd6 15. Nd2 Bxf4 16. Ne4 Be5 17. Ng5 Bxb2 18. Nxf7 Bxa1 19. Qxa1 Rhf8 20. Nxd8 Kxd8 21. Qxg7 Rf4 22. Qxh7 Bf5 23. Nxf5 Rxf5 24. Qxf5 { Black resigns. } 1-0