Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/nyYnCsFB"]
[Date "2026.07.20"]
[White "Cohen"]
[Black "Kojo"]
[Result "1-0"]
[UTCDate "2026.07.20"]
[UTCTime "23:02:10"]
[WhiteElo "1279"]
[BlackElo "751"]
[WhiteRatingDiff "+1"]
[BlackRatingDiff "-11"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C20"]
[Opening "King's Pawn Game: Wayward Queen Attack"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Qh5?! { (0.58 → -0.42) Inaccuracy. Nf3 was best. } { C20 King's Pawn Game: Wayward Queen Attack } (2. Nf3) 2... g6?? { (-0.42 → 9.38) Blunder. Nc6 was best. } (2... Nc6 3. Bc4 g6 4. Qf3 Nf6 5. Ne2 Bg7 6. Nbc3 O-O 7. O-O d6 8. d3 Nd4 9. Nxd4) 3. Qxe5+ Be7 4. Qxh8 Kf8 5. Qxh7 Nh6 6. Qxh6+ Kg8 7. d4 Bf8 8. Qh3 Bg7 9. Nf3 Qe7 10. Nc3 Bxd4 11. Nxd4 Qd6 12. Ndb5 Nc6 13. Nxd6 cxd6 14. Qh6 Ne7?! { (25.17 → Mate in 4) Checkmate is now unavoidable. Nb4 was best. } (14... Nb4) 15. Bf4?! { (Mate in 4 → 31.65) Lost forced checkmate sequence. Bg5 was best. } (15. Bg5 Nf5 16. exf5 Rb8 17. Bf6 gxf5 18. Qg7#) 15... f5?! { (31.65 → Mate in 4) Checkmate is now unavoidable. b5 was best. } (15... b5 16. Bxd6) 16. Bc4+ Nd5 17. Bxd5# { White wins by checkmate. } 1-0