Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/G3UPeKuD"]
[Date "2026.08.09"]
[White "xavi"]
[Black "PJ"]
[Result "0-1"]
[UTCDate "2026.08.09"]
[UTCTime "17:21:06"]
[WhiteElo "1734"]
[BlackElo "1975"]
[WhiteRatingDiff "-3"]
[BlackRatingDiff "+3"]
[WhiteTitle "GM🥈"]
[BlackTitle "GM🐶"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C55"]
[Opening "Italian Game: Two Knights Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 { C55 Italian Game: Two Knights Defense } 4. O-O?! { (0.30 → -0.50) Inaccuracy. d3 was best. } (4. d3 Bc5 5. O-O d6 6. a4 a6 7. c3 Ba7 8. h3 h6 9. Be3 Bxe3 10. fxe3 O-O) 4... Bc5?! { (-0.50 → 0.33) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Bb5 Be7 6. Re1 Nd6 7. Bxc6 dxc6 8. Nxe5 O-O 9. h3 Re8 10. d3 f6 11. Nf3) 5. d3 d6 6. h3 Be6 7. Bxe6 fxe6 8. Bg5? { (0.16 → -0.89) Mistake. a4 was best. } (8. a4 a5 9. c3 h6 10. Na3 O-O 11. Nc4 Qe8 12. Be3 Bxe3 13. fxe3 b6 14. Qc2 Ne7) 8... O-O?! { (-0.89 → 0.00) Inaccuracy. h6 was best. } (8... h6) 9. Nc3 h6 10. Bh4?! { (-0.05 → -0.73) Inaccuracy. Bxf6 was best. } (10. Bxf6 Qxf6 11. Na4 Bb6 12. Nxb6 axb6 13. Nh2 Qh4 14. c3 Ne7 15. Qb3 Qf6 16. a4 Ng6) 10... Nd4?! { (-0.73 → 0.19) Inaccuracy. a5 was best. } (10... a5) 11. Nxd4 Bxd4 12. Rb1 Qe7 13. Ne2 Bb6 14. Ng3?? { (-0.62 → -7.42) Blunder. Kh1 was best. } (14. Kh1 g5) 14... Qf7?? { (-7.42 → -1.62) Blunder. g5 was best. } (14... g5) 15. Qf3?? { (-1.62 → -7.50) Blunder. Bxf6 was best. } (15. Bxf6 Qxf6) 15... Qg6?? { (-7.50 → -1.42) Blunder. g5 was best. } (15... g5 16. Bxg5) 16. b3?? { (-1.42 → -7.14) Blunder. Qd1 was best. } (16. Qd1 Qf7) 16... h5?? { (-7.14 → -1.53) Blunder. Nh7 was best. } (16... Nh7 17. Qh5) 17. Bxf6?? { (-1.53 → -7.17) Blunder. Qe2 was best. } (17. Qe2 Nh7 18. Nxh5 Rf7 19. Kh2 Qh6 20. Qg4 Raf8 21. a3 g6 22. Ng3 Bxf2 23. Qxe6 Kg7) 17... Rxf6 18. Qxh5 Qxg3 { White resigns. } 0-1