Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/MavoOgTg"]
[Date "2025.07.15"]
[White "Harry2"]
[Black "Henry4"]
[Result "1-0"]
[UTCDate "2025.07.15"]
[UTCTime "14:11:45"]
[WhiteElo "1643"]
[BlackElo "1741"]
[WhiteRatingDiff "+4"]
[BlackRatingDiff "-261"]
[WhiteTitle "GM🏆"]
[BlackTitle "IM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C55"]
[Opening "Italian Game: Two Knights Defense, Max Lange Attack"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Bc5 6. e5 { C55 Italian Game: Two Knights Defense, Max Lange Attack } Ne4?? { (0.25 → 4.87) Blunder. d5 was best. } (6... d5) 7. c3?? { (4.87 → 0.10) Blunder. Qe2 was best. } (7. Qe2 d5 8. exd6 f5 9. Bg5 Qxd6 10. Nbd2 Qg6 11. Rae1 Kf8 12. Nxe4 fxe4 13. Qxe4 Qxe4) 7... dxc3?? { (0.10 → 5.79) Blunder. d5 was best. } (7... d5) 8. Bxf7+?? { (5.79 → 2.72) Blunder. Qd5 was best. } (8. Qd5 O-O) 8... Kxf7 9. Qd5+ Ke8 10. Qxe4 cxb2 11. Bxb2 d6?? { (3.34 → 9.44) Blunder. a5 was best. } (11... a5 12. Nc3) 12. exd6+ Kf8 13. Qf4+ Qf6 14. Bxf6 gxf6 15. Qxf6+ Ke8?! { (18.05 → Mate in 6) Checkmate is now unavoidable. Kg8 was best. } (15... Kg8 16. Ng5) 16. Re1+ Kd7 17. Ne5+ Ke8 18. Qf7+ Kd8 19. Qf6+ Ke8 20. Qxh8# { White wins by checkmate. } 1-0