Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/f5AFc54R"]
[Date "2026.05.25"]
[White "xavi"]
[Black "Levi2"]
[Result "1-0"]
[UTCDate "2026.05.25"]
[UTCTime "23:02:53"]
[WhiteElo "1664"]
[BlackElo "1448"]
[WhiteRatingDiff "+3"]
[BlackRatingDiff "-3"]
[WhiteTitle "GM🥉"]
[BlackTitle "IM🎷"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B01"]
[Opening "Scandinavian Defense: Mieses-Kotroc Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 d5 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qe6+?! { (0.79 → 1.46) Inaccuracy. Qd8 was best. } (3... Qd8 4. Nf3) 4. Be2 Nf6 5. Nf3 Ng4?! { (1.44 → 2.59) Inaccuracy. Qd6 was best. } (5... Qd6 6. d4 e6 7. O-O Be7 8. Nb5 Qd8 9. c4 c6 10. Nc3 Nbd7 11. Bf4 Nf8 12. Ne5) 6. O-O Qg6? { (2.55 → 4.18) Mistake. Qb6 was best. } (6... Qb6 7. d4) 7. h3 Nf6?! { (4.48 → 6.55) Inaccuracy. Nh6 was best. } (7... Nh6 8. Ne5) 8. d3? { (6.55 → 3.45) Mistake. d4 was best. } (8. d4) 8... Bxh3?? { (3.45 → 7.38) Blunder. Qf5 was best. } (8... Qf5 9. d4) 9. Nh4 Qxg2+ { Black offers draw } 10. Nxg2 Bxg2 11. Kxg2 e6 12. Bg5 Nh5 13. Bxh5 h6 14. Bh4 Bb4 15. Qf3 O-O 16. Qg4 Bd6 17. Bf6 g6?! { (16.69 → Mate in 3) Checkmate is now unavoidable. g5 was best. } (17... g5 18. f4 Bxf4 19. Rxf4 Nd7 20. Ne4 Ne5 21. Bxe5 f5 22. Qg3 fxe4 23. Rxe4 Rf7 24. Bxf7+) 18. Ne4?! { (Mate in 3 → 18.60) Lost forced checkmate sequence. Bxg6 was best. } (18. Bxg6 Bf4 19. Bh7+ Kxh7 20. Qg7#) 18... Nd7?! { (18.60 → Mate in 10) Checkmate is now unavoidable. Be7 was best. } (18... Be7 19. Bxe7) 19. Nxd6? { (Mate in 10 → 9.66) Lost forced checkmate sequence. Bxg6 was best. } (19. Bxg6 Nxf6 20. Nxf6+ Kg7 21. Nh5+ Kh8 22. Qd4+ f6 23. Qe3 Kg8 24. Qxe6+ Kh8 25. Qd7 Be7) 19... cxd6 20. Bc3 f5?! { (13.57 → Mate in 1) Checkmate is now unavoidable. Ne5 was best. } (20... Ne5 21. Qg3) 21. Qxg6# { White wins by checkmate. } 1-0