Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/qXK6Z0jv"]
[Date "2026.04.11"]
[White "Landen"]
[Black "Zayn1"]
[Result "0-1"]
[UTCDate "2026.04.11"]
[UTCTime "17:27:41"]
[WhiteElo "1494"]
[BlackElo "1275"]
[WhiteRatingDiff "-60"]
[BlackRatingDiff "+54"]
[BlackTitle "NM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Englund Gambit Declined: Reversed Alekhine"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 e5? { (0.43 → 1.81) Mistake. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Bxc3+ 7. bxc3 Qxf6 8. cxd5) 2. Nf3?? { (1.81 → -0.17) Blunder. dxe5 was best. } { A40 Englund Gambit Declined: Reversed Alekhine } (2. dxe5) 2... exd4 3. Nxd4 Nc6?! { (0.03 → 0.68) Inaccuracy. d5 was best. } (3... d5 4. c4 c5 5. Nf3 Nf6 6. cxd5 Qxd5 7. Bd2 Qh5 8. Nc3 Be7 9. Nb5 Na6 10. e3) 4. Nb3? { (0.68 → -0.49) Mistake. Nxc6 was best. } (4. Nxc6 bxc6 5. g3 Bc5 6. Bg2 h5 7. O-O Qe7 8. h4 Rb8 9. Nc3 Nf6 10. Na4 Bd6) 4... Bc5?? { (-0.49 → 7.62) Blunder. Nf6 was best. } (4... Nf6) 5. Nxc5 d5 6. e4 Nf6 7. exd5 Nxd5 8. Ne4?! { (7.28 → 5.41) Inaccuracy. Be2 was best. } (8. Be2 O-O) 8... O-O?! { (5.41 → 7.31) Inaccuracy. Bf5 was best. } (8... Bf5 9. Nbc3) 9. Bc4 Be6 10. Bg5 f6 11. Bd2 Re8 12. Nbc3?? { (7.45 → -0.89) Blunder. O-O was best. } (12. O-O Qe7) 12... Nxc3 13. Bxc3?? { (-1.17 → -7.18) Blunder. Bxe6+ was best. } (13. Bxe6+ Rxe6 14. Bxc3 Rxe4+ 15. Kf1 b5 16. a3 a5 17. Qd3 Qxd3+ 18. cxd3 Re7 19. h4 Rd8) 13... Bxc4 14. b3?! { (-5.72 → -19.41) Inaccuracy. Qg4 was best. } (14. Qg4) 14... Rxe4+ 15. Qe2 Rxe2+ 16. Kf1 Rxc2+ 17. Ke1?! { (-18.33 → Mate in 2) Checkmate is now unavoidable. bxc4 was best. } (17. bxc4 Qd3+) 17... Qe8+ 18. Kd1 Qe2# { Black wins by checkmate. } 0-1