Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/f1SZBElQ"]
[Date "2025.09.23"]
[White "Walker"]
[Black "Ezra1"]
[Result "1-0"]
[UTCDate "2025.09.23"]
[UTCTime "20:05:11"]
[WhiteElo "1452"]
[BlackElo "1544"]
[WhiteRatingDiff "+8"]
[BlackRatingDiff "-13"]
[WhiteTitle "⚡"]
[BlackTitle "😼"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B06"]
[Opening "Modern Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 g6 { B06 Modern Defense } 2. Nf3 Bg7 3. Bc4 d6 4. Nc3 a6?! { (0.28 → 0.80) Inaccuracy. c5 was best. } (4... c5 5. d4) 5. d4 b5 6. Bb3 Nc6 7. Ng5?! { (0.61 → 0.00) Inaccuracy. O-O was best. } (7. O-O Na5) 7... e6 8. d5 exd5?? { (-0.15 → 6.82) Blunder. Nd4 was best. } (8... Nd4 9. dxe6 fxe6 10. Be3 Nxb3 11. axb3 h6 12. Nf3 Bb7 13. Nd4 Qd7 14. b4 O-O-O 15. Qd2) 9. exd5?? { (6.82 → -0.34) Blunder. Nxf7 was best. } (9. Nxf7) 9... Bxc3+?? { (-0.34 → 1.89) Blunder. Ne5 was best. } (9... Ne5 10. f4 Nd7 11. O-O h6 12. Nge4 Ne7 13. Be3 Nf5 14. Bf2 b4 15. Ne2 O-O 16. Nd4) 10. bxc3 Bf5?? { (1.62 → 9.42) Blunder. Qe7+ was best. } (10... Qe7+ 11. Be3) 11. Qe2+?! { (9.42 → 4.95) Inaccuracy. dxc6 was best. } (11. dxc6 Qe7+) 11... Nce7 12. O-O h6 13. Ne4 Bxe4 14. Qxe4 f5? { (3.09 → 5.60) Mistake. Nf6 was best. } (14... Nf6 15. Qf3) 15. Qf3?! { (5.60 → 3.89) Inaccuracy. Qd4 was best. } (15. Qd4 Rh7) 15... Nf6 16. Re1 Qd7?! { (3.63 → 5.03) Inaccuracy. Ne4 was best. } (16... Ne4) 17. a4 bxa4?! { (5.35 → 7.96) Inaccuracy. O-O was best. } (17... O-O 18. Bxh6) 18. Bxa4 { Black resigns. } 1-0