Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/0ekqiSjN"]
[Date "2026.06.03"]
[White "Neil4"]
[Black "Walker"]
[Result "1-0"]
[UTCDate "2026.06.03"]
[UTCTime "20:50:25"]
[WhiteElo "1498"]
[BlackElo "1634"]
[WhiteRatingDiff "+142"]
[BlackRatingDiff "-11"]
[BlackTitle "⚡"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C21"]
[Opening "Center Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. d4?! { (0.57 → -0.22) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. d3 c6 6. Bc4 Nf6 7. O-O d5 8. exd5 Nxd5) 2... exd4 3. Qxd4 { C21 Center Game } b6?! { (-0.16 → 0.76) Inaccuracy. Nc6 was best. } (3... Nc6 4. Qe3 Be7 5. Bd2 Nf6 6. Nc3 d5 7. exd5 Nxd5 8. Nxd5 Qxd5 9. Ne2 Bf5 10. Nf4) 4. Qd5?! { (0.76 → 0.03) Inaccuracy. Qe5+ was best. } (4. Qe5+ Qe7) 4... Nc6 5. Bb5 Bb7 6. Bxc6 Bxc6 7. Qe5+?! { (-1.16 → -2.26) Inaccuracy. Qc4 was best. } (7. Qc4 Bc5 8. Nc3 Nf6 9. Nf3 Qe7 10. O-O Qe6 11. Qxe6+ fxe6 12. Re1 Bb4 13. Bd2 Bxc3) 7... Be7?? { (-2.26 → 0.00) Blunder. Qe7 was best. } (7... Qe7 8. Qxe7+ Nxe7 9. Nc3 f5 10. Nge2 O-O-O 11. Bf4 Ng6 12. Bg3 fxe4 13. O-O-O Bc5 14. Nd4) 8. Bg5?? { (0.00 → -7.58) Blunder. Qxg7 was best. } (8. Qxg7 Bf6 9. Qg3 Ne7 10. Nc3 Rg8 11. Qf3 Ng6 12. Nd5 Bxd5 13. exd5 Qe7+ 14. Kf1 Qd6) 8... Nf6?? { (-7.58 → -1.24) Blunder. f6 was best. } (8... f6 9. Qd4) 9. Bxf6 gxf6 10. Qd4?? { (-1.27 → -3.69) Blunder. Qf5 was best. } (10. Qf5 d5) 10... d6?? { (-3.69 → 0.69) Blunder. Bc5 was best. } (10... Bc5 11. Qc4) 11. Nc3 Qd7 12. Nd5 Qe6?? { (0.61 → 8.37) Blunder. O-O-O was best. } (12... O-O-O 13. O-O-O) 13. Nxc7+ Kd7 14. Nxe6 Kxe6 15. Qc4+ Kd7 16. Nf3 Rhe8 17. Nd2 Rac8 18. O-O Bf8 19. Rfe1 Bh6 20. Rad1 Rg8 21. Qxf7+ Kd8 22. Qxg8+ Kc7 23. Qxh7+ { Black resigns. } 1-0