Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/iKl9otze"]
[Date "2026.01.13"]
[White "Archer1"]
[Black "Jett1"]
[Result "1-0"]
[UTCDate "2026.01.13"]
[UTCTime "21:41:28"]
[WhiteElo "1130"]
[BlackElo "1293"]
[WhiteRatingDiff "+24"]
[BlackRatingDiff "-21"]
[WhiteTitle "NM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C24"]
[Opening "Bishop's Opening: Berlin Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bc4?! { (0.57 → -0.05) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. d3 c6 6. Bc4 Nf6 7. O-O d5 8. exd5 Nxd5) 2... Nf6 { C24 Bishop's Opening: Berlin Defense } 3. g4?? { (-0.06 → -3.29) Blunder. Nc3 was best. } (3. Nc3 Bc5) 3... Nxe4?! { (-3.29 → -2.49) Inaccuracy. d5 was best. } (3... d5 4. exd5) 4. g5?? { (-2.49 → -6.70) Blunder. d3 was best. } (4. d3 Nc5) 4... f6?? { (-6.70 → -2.10) Blunder. d5 was best. } (4... d5) 5. Qh5+?? { (-2.10 → -4.61) Blunder. Nc3 was best. } (5. Nc3 Nxg5 6. f4 exf4 7. d4 Bb4 8. Qh5+ g6 9. Qe2+ Qe7 10. Bxf4 b5 11. Bxg5 Qxe2+) 5... g6 6. Qf3 fxg5?? { (-5.11 → Mate in 1) Checkmate is now unavoidable. Nxg5 was best. } (6... Nxg5) 7. Qf7# { White wins by checkmate. } 1-0