Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/sBPHTyp9"]
[Date "2026.09.23"]
[White "xavi"]
[Black "Christian1"]
[Result "0-1"]
[UTCDate "2026.09.23"]
[UTCTime "20:52:00"]
[WhiteElo "1746"]
[BlackElo "1803"]
[WhiteRatingDiff "-5"]
[BlackRatingDiff "+10"]
[WhiteTitle "GM🥀"]
[BlackTitle "IM🐍"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 { C50 Giuoco Piano } 4. O-O d6 5. h3 Qe7?! { (0.03 → 1.03) Inaccuracy. Nf6 was best. } (5... Nf6 6. d3 Na5 7. Bb3 Nxb3 8. axb3 O-O 9. Nbd2 b5 10. Re1 Re8 11. Nf1 d5 12. exd5) 6. Nc3 Be6? { (0.59 → 1.73) Mistake. Nf6 was best. } (6... Nf6 7. d3 Na5 8. Bb3 Nxb3 9. axb3 a5 10. Ne2 Bd7 11. Bd2 Bb6 12. b4 a4 13. c4) 7. d3?? { (1.73 → 0.15) Blunder. Nd5 was best. } (7. Nd5 Qd7 8. c3 a6 9. d4 Ba7 10. Be3 Nge7 11. Re1 O-O 12. Nxe7+ Qxe7 13. d5 Bxe3) 7... Bxc4 8. dxc4 O-O-O? { (0.31 → 1.79) Mistake. Qd7 was best. } (8... Qd7 9. a3 a5 10. Nd5 Nge7 11. Be3 Bxe3 12. fxe3 O-O 13. c5 Nd8 14. Nxe7+ Qxe7 15. cxd6) 9. Nd5 Qe8 10. b3?! { (2.41 → 1.39) Inaccuracy. Rb1 was best. } (10. Rb1 Nce7 11. b4 Bb6 12. c3 Nf6 13. Re1 c6 14. Nxb6+ axb6 15. a4 Qd7 16. a5) 10... Nf6?! { (1.39 → 1.97) Inaccuracy. Nce7 was best. } (10... Nce7 11. c3) 11. Bg5 { White offers draw } 11... Nxd5 12. Bxd8 Nc3 13. Qd3 Nd4?! { (1.37 → 2.02) Inaccuracy. Nxe4 was best. } (13... Nxe4 14. Qxe4) 14. Qxc3?? { (2.02 → -8.51) Blunder. Bg5 was best. } (14. Bg5) 14... Ne2+ 15. Kh1 Nxc3 16. Bg5 f6 17. Bd2 Nxe4 18. Ba5 b6 19. Be1 g5 20. Rd1 h5 21. Ng1 g4 22. h4 Bb4 23. Bxb4 g3 24. f3 Nf2+ { White resigns. } 0-1