Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/kmsG0fSM"]
[Date "2025.10.25"]
[White "Maxim"]
[Black "Christian1"]
[Result "0-1"]
[UTCDate "2025.10.25"]
[UTCTime "17:13:41"]
[WhiteElo "1784"]
[BlackElo "1623"]
[WhiteRatingDiff "-11"]
[BlackRatingDiff "+10"]
[WhiteTitle "GM🧂"]
[BlackTitle "NM🐍"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D00"]
[Opening "Queen's Pawn Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 { D00 Queen's Pawn Game } 2. c3 Nc6 3. Nf3 Bg4 4. Nbd2 f6? { (0.74 → 1.99) Mistake. Nf6 was best. } (4... Nf6) 5. h3?! { (1.99 → 1.16) Inaccuracy. Qb3 was best. } (5. Qb3) 5... Bxf3 6. Nxf3 e5 7. e3?! { (1.25 → 0.66) Inaccuracy. dxe5 was best. } (7. dxe5 fxe5) 7... Bd6?? { (0.66 → 2.79) Blunder. e4 was best. } (7... e4 8. Nd2 f5 9. c4 Nf6 10. g4 g6 11. g5 Nd7 12. h4 dxc4 13. Nxc4 Bb4+ 14. Bd2) 8. Bd3?? { (2.79 → -3.26) Blunder. dxe5 was best. } (8. dxe5) 8... Nge7?? { (-3.26 → 1.72) Blunder. e4 was best. } (8... e4 9. Nd2 exd3 10. Qh5+ g6 11. Qxd5 Qd7 12. Qb5 O-O-O 13. b4 f5 14. Qxd3 Nf6 15. b5) 9. O-O?? { (1.72 → -1.94) Blunder. e4 was best. } (9. e4 dxe4 10. Bxe4 exd4 11. Nxd4 Qd7 12. Nxc6 Nxc6 13. Qh5+ Qf7 14. Qxf7+ Kxf7 15. Bd5+ Ke7) 9... Qd7?? { (-1.94 → 1.85) Blunder. e4 was best. } (9... e4 10. c4) 10. Qc2?? { (1.85 → -3.42) Blunder. e4 was best. } (10. e4 dxe4 11. Bxe4 exd4 12. Nxd4 Be5 13. Nxc6 Qxd1 14. Rxd1 Nxc6 15. Bf3 Bd6 16. Re1+ Kd7) 10... e4 11. Bxe4 dxe4 12. Qxe4 O-O-O 13. d5?? { (-2.98 → -7.52) Blunder. c4 was best. } (13. c4 Qf5) 13... Ne5?! { (-7.52 → -4.62) Inaccuracy. Nxd5 was best. } (13... Nxd5) 14. Nxe5 Bxe5 15. c4 c6 16. a3?! { (-5.26 → -7.47) Inaccuracy. Qc2 was best. } (16. Qc2 cxd5 17. cxd5+ Kb8 18. e4 Ka8 19. Be3 Bb8 20. a4 f5 21. a5 a6 22. Rfd1 fxe4) 16... cxd5 17. cxd5 Qxd5 18. Qf5+ Nxf5 { White resigns. } 0-1