Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/5rll8cJM"]
[Date "2026.06.21"]
[White "Ezra1"]
[Black "Ellie2"]
[Result "1-0"]
[UTCDate "2026.06.21"]
[UTCTime "17:02:52"]
[WhiteElo "1452"]
[BlackElo "1555"]
[WhiteRatingDiff "+15"]
[BlackRatingDiff "-12"]
[WhiteTitle "😼"]
[BlackTitle "GM🏆"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C26"]
[Opening "Vienna Game: Vienna Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nc3 Nf6 3. f4 { C26 Vienna Game: Vienna Gambit } Nc6?? { (-0.22 → 1.96) Blunder. d5 was best. } (3... d5 4. fxe5 Nxe4 5. Qf3 Nc6 6. Bb5 Nxc3 7. dxc3 Qh4+ 8. g3 Qe4+ 9. Qxe4 dxe4 10. Be3) 4. fxe5 Nxe5 5. d4 Ng6 6. e5 Bb4?? { (1.70 → 6.38) Blunder. Ng8 was best. } (6... Ng8) 7. exf6 Qxf6 8. Nf3 O-O 9. Be2 Re8 10. O-O Nf4 11. Bxf4 Qxf4 12. Nd2? { (8.76 → 4.32) Mistake. Nd5 was best. } (12. Nd5 Qe4) 12... Qh6?! { (4.32 → 7.19) Inaccuracy. Qxd4+ was best. } (12... Qxd4+ 13. Kh1 d5 14. Bd3 Be6 15. Nf3 Qe3 16. Nb5 Ba5 17. Nbd4 Bg4 18. Bf5 Bh5 19. g4) 13. Bc4 Re7 14. a3?! { (10.29 → 6.16) Inaccuracy. Nd5 was best. } (14. Nd5 Kh8 15. Nxb4 c6 16. Re1 Re6 17. Bxe6 dxe6 18. c3 Kg8 19. Qf3 Qf6 20. Qxf6 gxf6) 14... Bxc3 15. bxc3 d6 16. Qf3 Be6 17. Bxe6 fxe6 18. Ne4 g6 19. Nf6+ Kg7 20. Ng4 Qg5 21. Rab1 Rb8 22. Rxb7 Rxb7? { (8.61 → Mate in 1) Checkmate is now unavoidable. Rbe8 was best. } (22... Rbe8 23. Ne3 e5 24. dxe5 Qxe5 25. Nd5 Qf5 26. Qxf5 gxf5 27. c4 Re1 28. Nxc7 Kh6 29. Nxe8) 23. Qf8# { White wins by checkmate. } 1-0