Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/RpM4EV2o"]
[Date "2026.08.07"]
[White "ZePHyRos"]
[Black "PJ"]
[Result "0-1"]
[UTCDate "2026.08.07"]
[UTCTime "23:13:13"]
[WhiteElo "1734"]
[BlackElo "1967"]
[WhiteRatingDiff "-3"]
[BlackRatingDiff "+3"]
[WhiteTitle "GM🥉"]
[BlackTitle "GM🐶"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C50"]
[Opening "Italian Game: Giuoco Pianissimo, Canal Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 d6 6. Nc3 { C50 Italian Game: Giuoco Pianissimo, Canal Variation } Bg4? { (0.03 → 1.18) Mistake. Na5 was best. } (6... Na5 7. Bb3) 7. Nd5 Bxf3 8. Qxf3 Nd4 9. Qd1 c6 10. Nxf6+ gxf6 11. Bh4 Rg8?! { (0.50 → 1.25) Inaccuracy. d5 was best. } (11... d5 12. Bb3 Rg8 13. c3 Nxb3 14. Qxb3 dxe4 15. Qxb7 Qc8 16. Qxc8+ Rxc8 17. Bxf6 Rxg2 18. O-O-O) 12. c3 Ne6 13. Qf3 Nf4?? { (1.70 → 3.82) Blunder. Rg6 was best. } (13... Rg6 14. O-O-O) 14. g3 Ng6?! { (4.37 → 6.27) Inaccuracy. Nh3 was best. } (14... Nh3 15. d4) 15. Bxf6 Qb6 16. Bg5?! { (8.02 → 5.49) Inaccuracy. Bxf7+ was best. } (16. Bxf7+) 16... Rf8?! { (5.49 → 7.94) Inaccuracy. Qc7 was best. } (16... Qc7) 17. Bh6?! { (7.94 → 5.42) Inaccuracy. b4 was best. } (17. b4) 17... Qxb2 18. O-O O-O-O 19. Bxf8 Rxf8 20. Qg4+?! { (4.59 → 3.38) Inaccuracy. Rac1 was best. } (20. Rac1 Qd2 21. h4 a5 22. h5 Ne7 23. Qf6 Ng8 24. Qf5+ Kc7 25. d4 exd4 26. Rfd1 Qh6) 20... Kb8?! { (3.38 → 4.86) Inaccuracy. Kc7 was best. } (20... Kc7) 21. Rab1 Qxc3 22. Qd7 Bb6 23. Rb3 Qd2 24. Rfb1?? { (4.60 → Mate in 2) Checkmate is now unavoidable. Qxd6+ was best. } (24. Qxd6+ Ka8) 24... Qxf2+ 25. Kh1 Qf3# { Black wins by checkmate. } 0-1