Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/zOvMWStm"]
[Date "2026.01.24"]
[White "Abigail1"]
[Black "Mark2"]
[Result "1-0"]
[UTCDate "2026.01.24"]
[UTCTime "00:14:22"]
[WhiteElo "991"]
[BlackElo "1154"]
[WhiteRatingDiff "+14"]
[BlackRatingDiff "-36"]
[BlackTitle "࿄"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C23"]
[Opening "Bishop's Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bc4?! { (0.59 → -0.01) Inaccuracy. Nf3 was best. } { C23 Bishop's Opening } (2. Nf3 Nf6) 2... g5?? { (-0.01 → 2.27) Blunder. Nf6 was best. } (2... Nf6 3. Nc3 Nc6 4. Nf3 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1) 3. Qh5?! { (2.27 → 1.16) Inaccuracy. d4 was best. } (3. d4) 3... Nf6?? { (1.16 → Mate in 1) Checkmate is now unavoidable. Qe7 was best. } (3... Qe7 4. Nc3 Nf6 5. Qd1 h6 6. Nge2 d6 7. O-O Nc6 8. a4 Bg7 9. Nd5 Nxd5 10. exd5) 4. Qxf7# { White wins by checkmate. } 1-0