Puzzles (3 cohencoins award for each match):
FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/iKt24Erk"]
[Date "2025.12.21"]
[White "Christian1"]
[Black "Maxim"]
[Result "1-0"]
[UTCDate "2025.12.21"]
[UTCTime "18:41:41"]
[WhiteElo "1735"]
[BlackElo "1689"]
[WhiteRatingDiff "+5"]
[BlackRatingDiff "-6"]
[WhiteTitle "NM🐍"]
[BlackTitle "GM🧂"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A46"]
[Opening "Torre Attack"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 Nf6 2. Nf3 e6 3. Bg5 { A46 Torre Attack } Be7 4. c4 d6?! { (0.04 → 0.65) Inaccuracy. c5 was best. } (4... c5 5. Nc3) 5. e3 Bd7 6. Nc3 O-O 7. Qc2 h6 8. Bxf6 Bxf6 9. O-O-O Nc6 10. Bd3 a5?? { (-0.84 → 0.70) Blunder. Nb4 was best. } (10... Nb4 11. Qd2 Nxd3+ 12. Qxd3 a6 13. h4 b5 14. g4 bxc4 15. Qxc4 Be7 16. g5 h5 17. Rh2) 11. a3 a4 12. g4?! { (1.19 → 0.37) Inaccuracy. Kb1 was best. } (12. Kb1 g6 13. Nd2 Bg7 14. f4 Na5 15. h4 e5 16. dxe5 dxe5 17. h5 exf4 18. hxg6 fxg6) 12... e5 13. g5 hxg5?! { (-0.04 → 0.75) Inaccuracy. Bxg5 was best. } (13... Bxg5 14. Nxg5) 14. h4 g4 15. Ng5 exd4 16. Be2?? { (0.49 → -3.25) Blunder. Nd5 was best. } (16. Nd5 Ra5) 16... dxc3?? { (-3.25 → Mate in 1) Checkmate is now unavoidable. g6 was best. } (16... g6 17. Nd5) 17. Qh7# { White wins by checkmate. } 1-0