Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/x8672HVv"]
[Date "2025.06.29"]
[White "Zayn1"]
[Black "James8"]
[Result "1-0"]
[UTCDate "2025.06.29"]
[UTCTime "17:04:14"]
[WhiteElo "1216"]
[BlackElo "768"]
[WhiteRatingDiff "+2"]
[BlackRatingDiff "-4"]
[WhiteTitle "NM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C41"]
[Opening "Philidor Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 d6 { C41 Philidor Defense } 3. Nc3 Na6?? { (0.44 → 2.33) Blunder. c5 was best. } (3... c5 4. Bc4 Be7 5. d3 Nc6 6. Nd5 Nf6 7. Nxf6+ Bxf6 8. c3 h6 9. Be3 O-O 10. O-O) 4. Bc4? { (2.33 → 1.14) Mistake. Bxa6 was best. } (4. Bxa6 bxa6 5. d4 Bb7 6. Qd3 exd4 7. Nxd4 Nf6 8. Bg5 g6 9. Nb3 Bg7 10. f3 O-O) 4... Nb8?! { (1.14 → 1.80) Inaccuracy. Nc5 was best. } (4... Nc5 5. d4) 5. Ng5?? { (1.80 → -5.07) Blunder. d4 was best. } (5. d4 exd4 6. Nxd4 Nf6 7. Bf4 Be7 8. Qe2 O-O 9. O-O-O Nbd7 10. Kb1 Nb6 11. Bb3 Nfd7) 5... Be7?? { (-5.07 → 8.89) Blunder. Qxg5 was best. } (5... Qxg5 6. O-O Qd8 7. f4 Nf6 8. fxe5 dxe5 9. d4 Be6 10. Bd5 Nc6 11. Bxe6 fxe6 12. d5) 6. Nxf7 Bf8 7. Nxd8 Kxd8 8. Qh5 Be7 9. Be6 Bf8 10. d3 Nf6 11. Bg5 Ke7 12. Qf7+ Kd8?! { (22.60 → Mate in 9) Checkmate is now unavoidable. Kd8 was best. } (12... Kd8 13. Bxf6+) 13. Bxf6+?! { (Mate in 9 → 22.09) Lost forced checkmate sequence. Bxf6+ was best. } (13. Bxf6+ gxf6 14. Qxf6+ Ke8 15. Bf7+ Kd7 16. Qe6+ Kc6 17. Be8+ Bd7 18. Bxd7+ Kb6 19. Qb3+ Kc5) 13... Be7?! { (22.09 → Mate in 1) Checkmate is now unavoidable. gxf6 was best. } (13... gxf6 14. Qxf6+) 14. Bxe7# { White wins by checkmate. } 1-0