Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/zTJ4toXq"]
[Date "2026.07.31"]
[White "Abigail1"]
[Black "Robbie3"]
[Result "1-0"]
[UTCDate "2026.07.31"]
[UTCTime "23:46:55"]
[WhiteElo "1017"]
[BlackElo "1210"]
[WhiteRatingDiff "+13"]
[BlackRatingDiff "-17"]
[WhiteTitle "IM🪰"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A00"]
[Opening "Van't Kruijs Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e3 { A00 Van't Kruijs Opening } e5 2. Bc4?! { (0.15 → -0.62) Inaccuracy. d4 was best. } (2. d4 exd4) 2... Nc6 3. Qf3?! { (-0.43 → -1.11) Inaccuracy. e4 was best. } (3. e4 Nf6) 3... Nf6 4. g4?? { (-0.85 → -4.05) Blunder. Nc3 was best. } (4. Nc3 Na5 5. d3 c6 6. e4 Bb4 7. Ne2 d5 8. exd5 cxd5 9. Bb5+ Nc6 10. Bg5 Be6) 4... Nb4?? { (-4.05 → -0.34) Blunder. d5 was best. } (4... d5 5. Bb5 Bxg4 6. Bxc6+ bxc6 7. Qg2 g6 8. d3 Bg7 9. f3 Be6 10. Ne2 Nh5 11. Nbc3) 5. g5?? { (-0.34 → -3.80) Blunder. Bb3 was best. } (5. Bb3 h6 6. a3 e4 7. Qg2 Na6 8. d4 exd3 9. cxd3 d5 10. h3 b5 11. Ne2 b4) 5... Nh5?? { (-3.80 → Mate in 1) Checkmate is now unavoidable. Nxc2+ was best. } (5... Nxc2+ 6. Kd1 Nxa1 7. gxf6 Qxf6 8. Qxf6 gxf6 9. b3 c6 10. Bb2 d5 11. Bd3 Nxb3 12. axb3) 6. Qxf7# { White wins by checkmate. } 1-0