Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/e2icwR1d"]
[Date "2026.02.12"]
[White "BENJAMIN4"]
[Black "Drew"]
[Result "0-1"]
[UTCDate "2026.02.12"]
[UTCTime "00:04:06"]
[WhiteElo "1593"]
[BlackElo "1636"]
[WhiteRatingDiff "-7"]
[BlackRatingDiff "+16"]
[WhiteTitle "🌊"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Modern Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 g6 { A40 Modern Defense } 2. Bf4?! { (0.74 → 0.14) Inaccuracy. e4 was best. } (2. e4 d6 3. Nf3 Bg7 4. h3 Nf6 5. Nc3 O-O 6. Bd3 e5 7. dxe5 dxe5 8. Nxe5 Nxe4) 2... Bg7 3. e3 d6 4. Nf3 Nf6 5. Bd3 O-O 6. c3 Nbd7 7. Qc2 Re8 8. Nbd2 e5 9. dxe5? { (-0.41 → -1.63) Mistake. Bg3 was best. } (9. Bg3) 9... dxe5 10. Bg5 h6?! { (-1.60 → -0.70) Inaccuracy. Nc5 was best. } (10... Nc5 11. Be4 h6 12. Bxf6 Qxf6 13. O-O Qe6 14. b4 Nxe4 15. Qxe4 a5 16. a4 Qe7 17. b5) 11. Bxf6 Nxf6 12. e4 Nh5 13. O-O-O? { (-0.74 → -2.06) Mistake. O-O was best. } (13. O-O Nf4) 13... Nf4 14. g3?? { (-1.84 → -9.00) Blunder. Ne1 was best. } (14. Ne1 Qe7 15. Bf1 Rd8 16. Kb1 h5 17. Nc4 Rxd1+ 18. Qxd1 Be6 19. g3 Rd8 20. Qc2) 14... Nxd3+ 15. Kb1 Nxf2 { White resigns. } 0-1