Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/CbbTARxJ"]
[Date "2025.08.26"]
[White "Walker"]
[Black "Harry2"]
[Result "1-0"]
[UTCDate "2025.08.26"]
[UTCTime "20:26:08"]
[WhiteElo "1469"]
[BlackElo "1614"]
[WhiteRatingDiff "+8"]
[BlackRatingDiff "-8"]
[WhiteTitle "⚡"]
[BlackTitle "GM🏆"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B50"]
[Opening "Sicilian Defense: Modern Variations"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. e5?! { (0.53 → -0.29) Inaccuracy. d4 was best. } (3. d4 cxd4) 3... dxe5 4. Nxe5 Nf6 5. Bb5+ Nbd7 6. Bxd7+?! { (-0.08 → -0.91) Inaccuracy. O-O was best. } (6. O-O a6) 6... Bxd7?! { (-0.91 → -0.28) Inaccuracy. Nxd7 was best. } (6... Nxd7 7. Qe2 Nxe5 8. Qxe5 b6 9. Qe4 Bd7 10. O-O Rc8 11. d3 g6 12. Qe5 f6 13. Qe1) 7. Nxd7 Qxd7 8. O-O e6 9. d3 Be7 10. Bf4 O-O 11. Nc3 Nd5 12. Be5 Nxc3? { (-0.73 → 0.29) Mistake. Nb4 was best. } (12... Nb4 13. Ne4 f6 14. Bc3 b6 15. Nd2 Rfd8 16. a4 Rac8 17. Nc4 Rc7 18. f4 Bf8 19. Qe2) 13. Qg4 g6 14. bxc3 f5? { (-0.40 → 1.10) Mistake. b5 was best. } (14... b5 15. c4 b4 16. h4 h5 17. Qe4 Kh7 18. Rad1 f6 19. Bb2 e5 20. f4 exf4 21. Rde1) 15. Qe2 b5 16. Rae1 b4 17. cxb4 cxb4 18. Bf4 Qa4?? { (0.24 → 3.24) Blunder. Kf7 was best. } (18... Kf7 19. Be5) 19. Qxe6+ Rf7 20. Be5? { (3.13 → 1.60) Mistake. Qc4 was best. } (20. Qc4) 20... Re8?! { (1.60 → 2.70) Inaccuracy. Bf8 was best. } (20... Bf8 21. Ba1) 21. Bd6 Bxd6 22. Qxe8+ Qxe8 23. Rxe8+ Kg7 24. Ra8 Bc5?! { (5.52 → 7.69) Inaccuracy. Rc7 was best. } (24... Rc7) 25. Rc8 Bb6 26. Re1 g5 27. Ree8 Kh6 28. Re6+ Kh5 29. Rcc6 Kg4? { (7.85 → Mate in 3) Checkmate is now unavoidable. g4 was best. } (29... g4) 30. h3+ Kf4 31. Rc4+ Bd4 32. Rxd4# { White wins by checkmate. } 1-0