Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/HxOPFrv6"]
[Date "2026.09.21"]
[White "eZrA1"]
[Black "Levi2"]
[Result "1-0"]
[UTCDate "2026.09.21"]
[UTCTime "23:04:00"]
[WhiteElo "1343"]
[BlackElo "1386"]
[WhiteRatingDiff "+8"]
[BlackRatingDiff "-10"]
[WhiteTitle "🙀"]
[BlackTitle "GM🎷"]
[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 b6?! { (1.45 → 2.29) Inaccuracy. g6 was best. } (4... g6 5. Nf3) 5. Nf3 Bb7?! { (2.01 → 2.79) Inaccuracy. Ba6 was best. } (5... Ba6) 6. O-O Qc6?? { (2.76 → 8.75) Blunder. a6 was best. } (6... a6 7. d4) 7. Bb5 Nd7 8. Bxc6 Bxc6 9. d4 Ndf6 10. d5 Bb5 11. Nxb5 Rd8 12. Nxc7+ Kd7 13. Nb5 Ke8 14. Ne5 Rxd5 15. Nc7+ Kd8 16. Nxd5 Nxd5?! { (23.00 → Mate in 3) Checkmate is now unavoidable. Kc8 was best. } (16... Kc8 17. Nxf7) 17. Qxd5+ Ke8 18. Qd7# { White wins by checkmate. } 1-0