Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/0xTcWEc7"]
[Date "2025.10.18"]
[White "Wali"]
[Black "Neil1"]
[Result "1-0"]
[UTCDate "2025.10.18"]
[UTCTime "17:17:30"]
[WhiteElo "1833"]
[BlackElo "1387"]
[WhiteRatingDiff "+1"]
[BlackRatingDiff "-2"]
[WhiteTitle "GM🏆"]
[BlackTitle "IM💩"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C42"]
[Opening "Russian Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nf6 3. Nxe5 { C42 Russian Game } Qe7 4. d4 Nxe4 5. Qe2? { (1.67 → 0.18) Mistake. Bd3 was best. } (5. Bd3 d5) 5... d5 6. f3?! { (0.00 → -0.76) Inaccuracy. Nd2 was best. } (6. Nd2 Nd6 7. Nb3 a5 8. a4 f6 9. Nd3 b6 10. Be3 Nc6 11. g3 Ba6 12. Bh3 g5) 6... f6?? { (-0.76 → 1.07) Blunder. Qh4+ was best. } (6... Qh4+ 7. g3 Nxg3 8. hxg3 Qxh1 9. Ng6+ Be6 10. Nxh8 Bd6 11. Qf2 Bh3 12. Bf4 Bxf1 13. Qxf1) 7. fxe4 fxe5 8. exd5 exd4?! { (0.99 → 1.71) Inaccuracy. Qh4+ was best. } (8... Qh4+) 9. Qxe7+?? { (1.71 → -0.60) Blunder. Bg5 was best. } (9. Bg5 Qxe2+ 10. Bxe2 Bb4+ 11. Nd2 O-O 12. O-O-O Nd7 13. a3 Bc5 14. Rhf1 Re8 15. Bh5 g6) 9... Bxe7 10. Bc4 O-O?? { (-0.45 → 9.89) Blunder. Rf8 was best. } (10... Rf8) 11. d6+ Kh8 12. dxe7 Re8 13. O-O Rxe7? { (9.94 → Mate in 1) Checkmate is now unavoidable. Bf5 was best. } (13... Bf5 14. Rxf5 Nc6 15. Nd2 Rxe7 16. Nf3 h6 17. Bf4 g6 18. Rc5 Kh7 19. Ne5 Nxe5 20. Bxe5) 14. Rf8# { White wins by checkmate. } 1-0