Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/zRZQ5NLF"]
[Date "2025.10.11"]
[White "Liam7"]
[Black "Juwan"]
[Result "0-1"]
[UTCDate "2025.10.11"]
[UTCTime "17:11:58"]
[WhiteElo "1351"]
[BlackElo "1498"]
[WhiteRatingDiff "-10"]
[BlackRatingDiff "+18"]
[BlackTitle "NM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B01"]
[Opening "Scandinavian Defense: Main Line"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 { B01 Scandinavian Defense: Main Line } 4. Nf3 Nf6 5. Bb5+ Nc6?! { (0.26 → 1.08) Inaccuracy. c6 was best. } (5... c6 6. Be2) 6. Bxc6+ bxc6 7. O-O e6 8. d4 Bd6 9. Bg5 Be7? { (0.23 → 1.67) Mistake. Bb7 was best. } (9... Bb7 10. Re1) 10. Qd2? { (1.67 → 0.47) Mistake. Ne5 was best. } (10. Ne5) 10... O-O? { (0.47 → 1.87) Mistake. Bb7 was best. } (10... Bb7 11. Rad1) 11. Qe3?? { (1.87 → 0.10) Blunder. Ne5 was best. } (11. Ne5 Bb7) 11... Ba6? { (0.10 → 1.16) Mistake. c5 was best. } (11... c5 12. Bxf6 Bxf6 13. Ne4 Bxd4 14. Nxd4 cxd4 15. Qxd4 e5 16. Qe3 Bf5 17. b3 Rfe8 18. Rfe1) 12. Rfe1?! { (1.16 → 0.54) Inaccuracy. Bxf6 was best. } (12. Bxf6) 12... h6?? { (0.54 → 2.36) Blunder. c5 was best. } (12... c5 13. d5 Nxd5 14. Nxd5 Bxg5 15. Qxg5 exd5 16. Qxd5 h6 17. Re7 Rae8 18. Rae1 Rxe7 19. Rxe7) 13. Bxf6 Bxf6 14. Ne4 Be7 15. c3 Rab8 16. b4 Qd5 17. Ne5 Bd6?? { (1.99 → 5.69) Blunder. f6 was best. } (17... f6) 18. Nd7 Bb7?! { (4.96 → 7.76) Inaccuracy. Bxh2+ was best. } (18... Bxh2+ 19. Kxh2) 19. Nxb8?! { (7.76 → 5.53) Inaccuracy. Nef6+ was best. } (19. Nef6+ Kh8 20. Nxd5 cxd5 21. Nxf8 Rxf8 22. Qe2 Kg8 23. a4 a6 24. a5 Rd8 25. h4 Rd7) 19... Rxb8 20. Nxd6?! { (5.83 → 4.54) Inaccuracy. Nc5 was best. } (20. Nc5) 20... cxd6 21. a4 c5 22. bxc5?? { (5.07 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (22. f3 cxb4 23. cxb4 a6 24. Qd2 g5 25. h3 Kg7 26. Rec1 Qf5 27. Rc7 Bd5 28. Rac1 Bb3) 22... Qxg2# { Black wins by checkmate. } 0-1