Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/W3VuLtmf"]
[Date "2026.10.05"]
[White "Cohen"]
[Black "Shamshad"]
[Result "0-1"]
[UTCDate "2026.10.05"]
[UTCTime "23:30:56"]
[WhiteElo "1263"]
[BlackElo "1377"]
[WhiteRatingDiff "-9"]
[BlackRatingDiff "+13"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C57"]
[Opening "Italian Game: Two Knights Defense, Ponziani-Steinitz Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Nxe4?? { (0.29 → 2.70) Blunder. d5 was best. } { C57 Italian Game: Two Knights Defense, Ponziani-Steinitz Gambit } (4... d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. h4 Nf4 10. Bf1 h6 11. Ne4) 5. Nxf7?? { (2.70 → -0.27) Blunder. Bxf7+ was best. } (5. Bxf7+ Ke7 6. d4 h6 7. Nxe4 Kxf7 8. d5 Nd4 9. c3 Nb5 10. O-O Nd6 11. Nbd2 Kg8) 5... Qf6?? { (-0.27 → 2.38) Blunder. Qh4 was best. } (5... Qh4 6. Qe2) 6. Nxh8?? { (2.38 → Mate in 1) Checkmate is now unavoidable. O-O was best. } (6. O-O Bc5 7. d4 Bxd4 8. Qe2 Rf8 9. Qxe4 Rxf7 10. Bxf7+ Qxf7 11. Qxh7 d5 12. Qh8+ Qf8) 6... Qxf2# { Black wins by checkmate. } 0-1