Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/fgZhXVMd"]
[Date "2026.02.07"]
[White "Abigail1"]
[Black "Matthew11"]
[Result "1-0"]
[UTCDate "2026.02.07"]
[UTCTime "00:03:04"]
[WhiteElo "1016"]
[BlackElo "1321"]
[WhiteRatingDiff "+17"]
[BlackRatingDiff "-30"]
[BlackTitle "GM🤪"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C24"]
[Opening "Bishop's Opening: Berlin Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bc4?! { (0.60 → -0.05) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Nf6 { C24 Bishop's Opening: Berlin Defense } 3. g4?? { (0.08 → -3.36) Blunder. Nc3 was best. } (3. Nc3) 3... Bc5? { (-3.36 → -1.87) Mistake. d5 was best. } (3... d5) 4. g5?? { (-1.87 → -4.13) Blunder. Nc3 was best. } (4. Nc3 d5 5. Nxd5 Nxg4 6. Nh3 c6 7. Nc3 b5 8. Bb3 Qf6 9. Qe2 a5 10. a4 b4) 4... Nxe4 5. Qf3? { (-4.01 → -7.15) Mistake. Bxf7+ was best. } (5. Bxf7+ Kxf7 6. Qf3+ Ke8 7. Qxe4 Nc6 8. Nc3 Rf8 9. f3 d6 10. d3 Bf5 11. Qh4 Nd4) 5... Nxf2?? { (-7.15 → Mate in 1) Checkmate is now unavoidable. d5 was best. } (5... d5 6. Bxd5) 6. Qxf7# { White wins by checkmate. } 1-0