Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/IQSrL3Wt"]
[Date "2025.07.22"]
[White "Edward3"]
[Black "John2"]
[Result "1-0"]
[UTCDate "2025.07.22"]
[UTCTime "14:38:54"]
[WhiteElo "1140"]
[BlackElo "1101"]
[WhiteRatingDiff "+36"]
[BlackRatingDiff "-42"]
[WhiteTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C57"]
[Opening "Italian Game: Two Knights Defense, Knight Attack"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 { C57 Italian Game: Two Knights Defense, Knight Attack } h6?? { (0.29 → 8.38) Blunder. d5 was best. } (4... d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. h4 Nf4 10. Bf1 h6 11. Ne4) 5. Nxf7 Qe7 6. Nxh8 Nxe4 7. Bd5 Nf6 8. Bxc6 bxc6 9. Ng6 Qb4 10. Nxf8 Kxf8 11. O-O Qe4 12. Qe1 Ba6 13. d3 Qd4 14. Qd1 e4 15. Bf4 exd3 16. cxd3?? { (7.00 → 2.94) Blunder. Bc1 was best. } (16. Bc1 Re8 17. cxd3 Qxd3 18. Nc3 Nd5 19. Nxd5 cxd5 20. Qxd3 Bxd3 21. Rd1 d4 22. Be3 Bg6) 16... Qxd3?? { (2.94 → 8.15) Blunder. Qxf4 was best. } (16... Qxf4 17. Nd2 Bxd3 18. Re1 Bf5 19. Rc1 Be6 20. Nf3 Kg8 21. b3 Nd5 22. Rc4 Qf6 23. Qd4) 17. Qxd3 Bxd3 18. Rd1 Be4 19. Bxc7 Nd5 20. Be5 d6 21. Bxd6+ Ke8 22. Nc3 Nf4 23. Bxf4 Bc2 24. Rdc1 Bd3 25. Rd1 Rd8 26. Re1+ Kf7 27. Na4 g5 28. Bc1 g4 29. Rd1 g3 30. hxg3 h5 31. Nc5 a5 32. Rxd3 h4 33. Rxd8 hxg3 34. fxg3 a4 35. Bg5 a3 36. bxa3 Kg6 37. Be3 Kf5 38. Rad1 Kg4 39. R1d4+ Kxg3 40. Rg8# { White wins by checkmate. } 1-0