Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/S1SnIlkV"]
[Date "2025.11.04"]
[White "Ezra1"]
[Black "Archer1"]
[Result "1-0"]
[UTCDate "2025.11.04"]
[UTCTime "21:19:24"]
[WhiteElo "1508"]
[BlackElo "1153"]
[WhiteRatingDiff "+2"]
[BlackRatingDiff "-4"]
[WhiteTitle "😼"]
[BlackTitle "NM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C25"]
[Opening "Vienna Game: Anderssen Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nc3 Bc5 { C25 Vienna Game: Anderssen Defense } 3. Bc4 Qf6? { (0.02 → 1.53) Mistake. Nf6 was best. } (3... Nf6 4. Nf3 d6 5. d3 c6 6. a3 Bb6 7. Ba2 O-O 8. h3 Be6 9. Bxe6 fxe6 10. Na4) 4. Nf3 g5?? { (1.62 → 7.75) Blunder. Ne7 was best. } (4... Ne7 5. O-O) 5. O-O?! { (7.75 → 5.40) Inaccuracy. d4 was best. } (5. d4) 5... d5?! { (5.40 → 9.82) Inaccuracy. Ne7 was best. } (5... Ne7 6. d4) 6. Nxd5 Qd8 7. Nxe5 Qd6 8. Qf3? { (11.63 → 4.02) Mistake. d4 was best. } (8. d4 c6) 8... Qxe5 9. Nb6?? { (4.08 → -1.56) Blunder. d4 was best. } (9. d4) 9... Bd6?! { (-1.56 → -0.82) Inaccuracy. Bxb6 was best. } (9... Bxb6 10. Qxf7+) 10. Qxf7+ Kd8 11. g3?? { (-0.45 → -3.64) Blunder. f4 was best. } (11. f4 Qd4+ 12. Kh1 axb6 13. e5 Bc5 14. fxg5 b5 15. Bxb5 c6 16. c3 Qd7 17. e6 Qxf7) 11... h5?? { (-3.64 → 8.31) Blunder. axb6 was best. } (11... axb6) 12. Nxa8 h4 13. d4 Qxe4 14. Re1?? { (14.00 → -7.67) Blunder. Bxg5+ was best. } (14. Bxg5+ Ne7 15. Rae1 Be6 16. Bxe7+ Bxe7 17. Qxe7+ Kxe7 18. Rxe4 Nc6 19. Nxc7 Nxd4 20. Nd5+ Kf7) 14... Qxe1+ 15. Bf1 b6?? { (-8.35 → 14.07) Blunder. Ne7 was best. } (15... Ne7 16. Bf4 Qxa1 17. Bxd6 cxd6 18. Qf6 Bh3 19. Qxd6+ Nd7 20. Qc7+ Ke8 21. Qc4 Qxf1+ 22. Qxf1) 16. Bxg5+ Ne7 17. Rxe1 Kd7?! { (16.92 → Mate in 3) Checkmate is now unavoidable. Bd7 was best. } (17... Bd7 18. Bxe7+) 18. Bxe7 Bxe7 19. Rxe7+ Kc6 20. d5+ Kb7 21. Rxc7+ Kxa8 22. Rxa7# { White wins by checkmate. } 1-0