Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/LqKhdXao"]
[Date "2025.10.15"]
[White "Benton"]
[Black "ZePHyRos"]
[Result "1-0"]
[UTCDate "2025.10.15"]
[UTCTime "23:17:09"]
[WhiteElo "1966"]
[BlackElo "1644"]
[WhiteRatingDiff "+2"]
[BlackRatingDiff "-4"]
[WhiteTitle "GM☾"]
[BlackTitle "GM☢"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C50"]
[Opening "Italian Game: Giuoco Pianissimo"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 { C50 Italian Game: Giuoco Pianissimo } d6 5. Nc3 Bg4?! { (0.06 → 0.64) Inaccuracy. Na5 was best. } (5... Na5 6. Bb3 Ne7 7. d4 exd4 8. Nxd4 O-O 9. O-O a6 10. Be3 Nxb3 11. axb3 b6 12. Qf3) 6. Bb5?! { (0.64 → -0.23) Inaccuracy. h3 was best. } (6. h3) 6... Qd7 7. h3 Bh5?? { (0.33 → 2.93) Blunder. Bxf3 was best. } (7... Bxf3 8. Qxf3 Nge7 9. Qg4 Qxg4 10. hxg4 a6 11. Ba4 b5 12. Bb3 Nd4 13. Ne2 Nxb3 14. axb3) 8. Be3?? { (2.93 → 0.48) Blunder. Nxe5 was best. } (8. Nxe5 dxe5) 8... Bxe3 9. fxe3 a6 10. Bxc6 Qxc6 11. O-O Qb6?? { (-0.11 → 3.42) Blunder. Ne7 was best. } (11... Ne7) 12. Nd5 Qc6 13. d4?? { (4.05 → 1.22) Blunder. Nxe5 was best. } (13. Nxe5) 13... exd4 14. Qxd4 f6 15. Rac1 O-O-O?! { (1.58 → 2.19) Inaccuracy. Ne7 was best. } (15... Ne7 16. Ng5) 16. c4? { (2.19 → 0.92) Mistake. Qa7 was best. } (16. Qa7) 16... Re8?? { (0.92 → 3.75) Blunder. Bxf3 was best. } (16... Bxf3 17. Rxf3 Kb8 18. b4 Rd7 19. a4 Ne7 20. Qb2 Qxa4 21. Ra1 Qc6 22. b5 Qxc4 23. bxa6) 17. c5 Qb5?? { (3.64 → 11.43) Blunder. Kb8 was best. } (17... Kb8 18. Nxc7 Rxe4 19. Qd3 d5 20. Nxd5 Bxf3 21. Rxf3 Re5 22. Nb4 Qc7 23. Qb3 Ka7 24. Nd3) 18. cxd6 Kb8?! { (11.19 → Mate in 9) Checkmate is now unavoidable. c6 was best. } (18... c6 19. d7+) 19. dxc7+ Kc8 20. Nb6+ Qxb6 21. Qxb6 { Black resigns. } 1-0