Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/e2W8SP1u"]
[Date "2025.08.25"]
[White "RoWaN"]
[Black "Dylan1"]
[Result "1-0"]
[UTCDate "2025.08.25"]
[UTCTime "23:13:25"]
[WhiteElo "1648"]
[BlackElo "1190"]
[WhiteRatingDiff "+1"]
[BlackRatingDiff "-2"]
[WhiteTitle "NM🎼"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 { C50 Giuoco Piano } 4. O-O d6 5. Nc3 Nf6 6. a3 O-O 7. b4 Bb6 8. Nd5 Bg4 9. c3?! { (0.11 → -0.55) Inaccuracy. h3 was best. } (9. h3 Be6) 9... Nxe4 10. Nxb6?? { (-0.47 → -2.22) Blunder. d3 was best. } (10. d3 Nxf2) 10... cxb6 11. Bd5? { (-2.09 → -3.75) Mistake. Be2 was best. } (11. Be2 Re8 12. h3 Bh5 13. Qb3 Nf6 14. d3 d5 15. g4 Bg6 16. Bg5 Rc8 17. Bh4 h6) 11... Ng5? { (-3.75 → -2.12) Mistake. Nf6 was best. } (11... Nf6 12. Bxc6 bxc6 13. h3 Bh5 14. d3 h6 15. Re1 Re8 16. c4 Nh7 17. c5 dxc5 18. g4) 12. Bb2?? { (-2.12 → -6.16) Blunder. d3 was best. } (12. d3) 12... Nxf3+?? { (-6.16 → -2.40) Blunder. e4 was best. } (12... e4 13. Nxg5) 13. Bxf3 Bxf3 14. Qxf3 h6?! { (-2.33 → -1.66) Inaccuracy. d5 was best. } (14... d5) 15. Rfd1?! { (-1.66 → -2.46) Inaccuracy. c4 was best. } (15. c4 Rc8 16. Rad1 Re8 17. h3 Qd7 18. Rfe1 Ne7 19. d4 Rxc4 20. dxe5 d5 21. Bd4 Rc2) 15... d5 16. d4?! { (-2.62 → -3.43) Inaccuracy. c4 was best. } (16. c4 d4) 16... e4 17. Qg3 Qf6 18. Bc1?! { (-2.95 → -4.02) Inaccuracy. c4 was best. } (18. c4) 18... b5?! { (-4.02 → -2.99) Inaccuracy. Rac8 was best. } (18... Rac8 19. a4 Ne7 20. b5 Rfe8 21. Re1 Nf5 22. Qh3 a5 23. Re2 e3 24. fxe3 Nd6 25. Bd2) 19. Ra2 Rad8 20. Rf1 Rd6? { (-3.42 → -2.07) Mistake. Ne7 was best. } (20... Ne7) 21. Bf4?! { (-2.07 → -2.75) Inaccuracy. f3 was best. } (21. f3 exf3 22. Raf2 Ne7 23. Rxf3 Qe6 24. Bf4 Rc6 25. Be5 Ng6 26. Bb8 a6 27. Re3 Qd7) 21... Re6 22. Be5?? { (-2.82 → -5.94) Blunder. a4 was best. } (22. a4 bxa4) 22... Qf5?? { (-5.94 → Mate in 1) Checkmate is now unavoidable. Nxe5 was best. } (22... Nxe5) 23. Qxg7# { White wins by checkmate. } 1-0