Puzzles (3 cohencoins award for each match):
FEN
[Event "September Megatournament"]
[Site "https://cohenchessclub.com/wDA1KPW5"]
[Date "2026.09.27"]
[White "ZePHyRos"]
[Black "Maxim"]
[Result "1-0"]
[UTCDate "2026.09.27"]
[UTCTime "18:42:36"]
[WhiteElo "1802"]
[BlackElo "1659"]
[WhiteRatingDiff "+5"]
[BlackRatingDiff "-10"]
[WhiteTitle "GM🥉"]
[BlackTitle "🔥"]
[Variant "Standard"]
[TimeControl "600+1"]
[ECO "C50"]
[Opening "Italian Game: Hungarian Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 { C50 Italian Game: Hungarian Defense } 4. d3 d6 5. Be3?! { (0.53 → -0.23) Inaccuracy. a4 was best. } (5. a4 Na5 6. Ba2 c5 7. O-O Nf6 8. c3 Nc6 9. Bg5 O-O 10. Na3 h6 11. Bxf6 Bxf6) 5... Nf6 6. Nc3 Bg4?! { (-0.10 → 0.44) Inaccuracy. Na5 was best. } (6... Na5 7. h3 O-O 8. O-O Nxc4 9. dxc4 c6 10. a4 Be6 11. b3 h6 12. a5 Nd7 13. Qd2) 7. h3 Bxf3?! { (0.37 → 1.13) Inaccuracy. Be6 was best. } (7... Be6 8. Qd2 O-O 9. Nd5 Bxd5 10. exd5 Nb8 11. O-O c6 12. dxc6 Nxc6 13. Bb3 d5 14. c3) 8. gxf3?? { (1.13 → -0.57) Blunder. Qxf3 was best. } (8. Qxf3) 8... Qd7?! { (-0.57 → 0.00) Inaccuracy. Nd4 was best. } (8... Nd4 9. f4 c6 10. fxe5 dxe5 11. a4 O-O 12. Nb1 b5 13. Ba2 bxa4 14. Nd2 Rb8 15. c3) 9. f4 exf4?! { (0.03 → 0.57) Inaccuracy. Nd4 was best. } (9... Nd4 10. Bxd4) 10. Bxf4 O-O-O?! { (0.34 → 1.34) Inaccuracy. O-O was best. } (10... O-O 11. a3) 11. d4?? { (1.34 → -1.97) Blunder. Be3 was best. } (11. Be3 Ne5) 11... Na5?? { (-1.97 → 1.56) Blunder. Nxe4 was best. } (11... Nxe4 12. Nxe4 d5 13. Be2 dxe4 14. c3 Kb8 15. Qc2 Qf5 16. Be3 Bg5 17. Rg1 h6 18. O-O-O) 12. Be2 Qe6?? { (1.67 → 7.37) Blunder. Kb8 was best. } (12... Kb8 13. b4) 13. d5 Qd7 14. Bg5?! { (6.74 → 4.64) Inaccuracy. b4 was best. } (14. b4) 14... b6?! { (4.64 → 6.74) Inaccuracy. Rhe8 was best. } (14... Rhe8 15. Be3) 15. Bxf6 Bxf6 16. Bg4 Qxg4 17. hxg4 Rde8 18. f3 Bxc3+ 19. bxc3 Nc4 20. Qe2 Ne5 21. f4 Ng6 22. f5 Ne5 23. O-O-O a5 24. c4 { Black resigns. } 1-0