Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/iMbMVdfl"]
[Date "2025.08.03"]
[White "Dom"]
[Black "Maxim"]
[Result "0-1"]
[UTCDate "2025.08.03"]
[UTCTime "17:27:33"]
[WhiteElo "1492"]
[BlackElo "1718"]
[WhiteRatingDiff "-7"]
[BlackRatingDiff "+5"]
[BlackTitle "GM🧂"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D02"]
[Opening "Queen's Pawn Game: Zukertort Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } e6 3. Nc3 Nf6 4. Bf4 c5 5. e3 Nc6?? { (-0.23 → 3.11) Blunder. a6 was best. } (5... a6) 6. Bb5?? { (3.11 → -0.25) Blunder. Nb5 was best. } (6. Nb5) 6... Bd7 7. a3 a6 8. Bxc6 Bxc6 9. b4?? { (-0.61 → -4.62) Blunder. Ne5 was best. } (9. Ne5 Rc8 10. Ne2 Be7 11. Nxc6 Rxc6 12. O-O O-O 13. c3 c4 14. Qc2 Rb6 15. f3 Nh5) 9... cxb4 10. axb4?! { (-4.77 → -7.30) Inaccuracy. Nb1 was best. } (10. Nb1 bxa3 11. O-O Bb5 12. Re1 Qa5 13. Qc1 a2 14. Nbd2 Bb4 15. Nb3 Qd8 16. c3 Rc8) 10... Bxb4 11. Qd3 Ne4 { White resigns. } 0-1