Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/aN928smu"]
[Date "2026.05.17"]
[White "Zayn1"]
[Black "xavi"]
[Result "0-1"]
[UTCDate "2026.05.17"]
[UTCTime "17:18:42"]
[WhiteElo "1572"]
[BlackElo "1676"]
[WhiteRatingDiff "-9"]
[BlackRatingDiff "+4"]
[WhiteTitle "NM"]
[BlackTitle "GM🥉"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C42"]
[Opening "Russian Game: Stafford Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6? { (0.69 → 2.14) Mistake. d6 was best. } (3... d6 4. Nf3) 4. Nxc6 dxc6 { C42 Russian Game: Stafford Gambit } 5. Nc3 Bc5 6. Bc4?? { (1.88 → -0.82) Blunder. h3 was best. } (6. h3 Qd4) 6... Ng4 7. O-O?? { (-1.13 → -4.30) Blunder. Rf1 was best. } (7. Rf1 O-O) 7... Qh4 8. h3 Nxf2 9. Qf3?? { (-4.97 → Mate in 7) Checkmate is now unavoidable. Bxf7+ was best. } (9. Bxf7+) 9... Nxh3+ 10. Kh2 Ng5+ 11. Qh3 Nxh3?! { (Mate in 10 → -18.40) Lost forced checkmate sequence. Bxh3 was best. } (11... Bxh3 12. g3 Bd6 13. e5 Bxe5 14. Ne2 Bxf1+ 15. Kg1 Qh3 16. Kf2 Qg2+ 17. Ke1 Bxe2 18. Bxe2) 12. gxh3?! { (-18.40 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (12. g3 Bd6) 12... Qxh3# { Black wins by checkmate. } 0-1