Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/vcNNdO8E"]
[Date "2025.08.01"]
[White "pAtrIcK5"]
[Black "Wali"]
[Result "0-1"]
[UTCDate "2025.08.01"]
[UTCTime "20:34:40"]
[WhiteElo "1464"]
[BlackElo "1691"]
[WhiteRatingDiff "-4"]
[BlackRatingDiff "+3"]
[WhiteTitle "☣"]
[BlackTitle "GM🏆"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C57"]
[Opening "Italian Game: Two Knights Defense, Fried Liver Attack"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5?! { (0.07 → 1.01) Inaccuracy. Na5 was best. } (5... Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O Nf4 11. Nc3 Nxd3 12. cxd3) 6. Nxf7 { C57 Italian Game: Two Knights Defense, Fried Liver Attack } Kxf7 7. Qf3+ Ke6 8. d4?? { (0.87 → -4.52) Blunder. Nc3 was best. } (8. Nc3 Nb4 9. Bb3 c6 10. a3 Na6 11. Nxd5 cxd5 12. d4 Nc7 13. dxe5 Bc5 14. c4 d4) 8... Nxd4 9. Qe4 b5 10. Bb3 Nxb3 11. axb3 Bb7 12. O-O?! { (-4.25 → -5.76) Inaccuracy. c4 was best. } (12. c4 Nb4 13. Qxb7 Qd3 14. Nd2 Be7 15. Ra5 c6 16. Ra6 Rad8 17. Rxc6+ Nxc6 18. Qxc6+ Rd6) 12... Bc5?? { (-5.76 → -1.70) Blunder. Qc8 was best. } (12... Qc8 13. Qe2 Kf7 14. Qxb5 Bd6 15. f4 exf4 16. Nc3 Nxc3 17. bxc3 f3 18. Ba3 Re8 19. Bxd6) 13. Re1?? { (-1.70 → -6.01) Blunder. c4 was best. } (13. c4) 13... Qf6 14. Qg4+ Kd6 15. Rf1 h5 16. Qd1 b4? { (-7.33 → -4.18) Mistake. Ke7 was best. } (16... Ke7) 17. c4 bxc3 18. bxc3?! { (-4.41 → -6.84) Inaccuracy. Nxc3 was best. } (18. Nxc3 Qg6) 18... h4? { (-6.84 → -3.98) Mistake. Qg6 was best. } (18... Qg6 19. c4 Bd4 20. Qf3 Bxa1 21. cxd5 Kd7 22. Nc3 Bxc3 23. Qxc3 Bxd5 24. Qh3+ Qg4) 19. c4 Qg6?? { (-4.69 → -0.77) Blunder. Bd4 was best. } (19... Bd4 20. cxd5) 20. h3?? { (-0.77 → -8.13) Blunder. Ra6+ was best. } (20. Ra6+) 20... Bd4 21. Ra5 Nf4 22. Bxf4? { (-7.84 → Mate in 1) Checkmate is now unavoidable. Qxd4+ was best. } (22. Qxd4+ exd4) 22... Qxg2# { Black wins by checkmate. } 0-1