Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/ANoRhxz0"]
[Date "2026.10.12"]
[White "colton1"]
[Black "Caroline1"]
[Result "0-1"]
[UTCDate "2026.10.12"]
[UTCTime "15:19:46"]
[WhiteElo "1527"]
[BlackElo "1556"]
[WhiteRatingDiff "-11"]
[BlackRatingDiff "+7"]
[WhiteTitle "GM❄"]
[BlackTitle "GM😼"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D00"]
[Opening "Queen's Pawn Game: Mason Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } Nc6 3. Nf3 Nf6 4. Nc3 Bf5 5. g3?! { (0.28 → -0.43) Inaccuracy. e3 was best. } (5. e3 e6 6. Bb5 Nd7 7. O-O Bd6 8. Ne2 Ne7 9. Bxd6 cxd6 10. Ng3 Bg6 11. c3 h6) 5... e6 6. h4? { (0.07 → -1.15) Mistake. Nh4 was best. } (6. Nh4) 6... Bb4 7. Bh3?! { (-0.94 → -1.65) Inaccuracy. Bg2 was best. } (7. Bg2 O-O) 7... Bxh3 8. Rxh3 Ne4 9. Bd2 Qf6 10. a3 Bxc3 11. Bxc3 Nxc3 12. bxc3 e5?! { (-1.35 → -0.38) Inaccuracy. O-O-O was best. } (12... O-O-O 13. Qd3) 13. dxe5 Nxe5?! { (-0.62 → -0.11) Inaccuracy. Qe6 was best. } (13... Qe6 14. g4) 14. Qxd5? { (-0.11 → -1.16) Mistake. Nxe5 was best. } (14. Nxe5 Qxe5 15. Qd4 Qxd4 16. cxd4 h5 17. Kd2 O-O-O 18. Rg1 g6 19. g4 hxg4 20. Rxg4 Rh7) 14... Nxf3+ 15. Qxf3 Qxf3 16. exf3 O-O-O 17. Rd1?? { (-0.94 → -9.23) Blunder. g4 was best. } (17. g4) 17... Rhe8+ 18. Kf1 Rxd1+ 19. Kg2 Rc1 20. g4 Rxc2 21. f4 Ree2 22. Rf3 g6 23. Kf1 Re4 24. g5 Ra2 25. Kg2 Rxa3 26. Kg3 Rc4 27. Kg4 Rcxc3 28. Rxc3 Rxc3 29. h5 gxh5+ 30. Kxh5 Rf3 31. Kh6 Rxf4 32. Kxh7 Rxf2 33. Kg7 Rg2 34. Kf6 Kd7 { White resigns. } 0-1