Puzzles (3 cohencoins award for each match):
FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/VraK6XHt"]
[Date "2026.09.30"]
[White "Cora"]
[Black "PJ"]
[Result "0-1"]
[UTCDate "2026.09.30"]
[UTCTime "20:26:52"]
[WhiteElo "1437"]
[BlackElo "1982"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+1"]
[WhiteTitle "🧶"]
[BlackTitle "GM🐶"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Englund Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 e5? { (0.44 → 1.68) Mistake. Nf6 was best. } { A40 Englund Gambit } (1... Nf6 2. c4) 2. Nc3? { (1.68 → 0.27) Mistake. dxe5 was best. } (2. dxe5 Nc6 3. Nf3 d5 4. Bf4 h6 5. h3 g5 6. Bh2 Bg7 7. e3 Be6 8. Nc3 Nge7) 2... exd4 3. Qxd4 Nc6 4. Qd1?! { (0.26 → -0.51) Inaccuracy. Qe3+ was best. } (4. Qe3+) 4... Bc5 5. Be3?? { (-0.13 → -2.25) Blunder. Nf3 was best. } (5. Nf3 Nf6 6. a3 O-O 7. b4 Be7 8. e4 d6 9. Bd3 Ne5 10. h3 a5 11. b5 c6) 5... Bxe3 6. fxe3 Nf6 7. Nf3 d6?! { (-2.34 → -1.61) Inaccuracy. d5 was best. } (7... d5 8. g3 Be6 9. Bg2 Qe7 10. Nd4 O-O 11. O-O Rad8 12. Nxe6 Qxe6 13. Qd2 Ne7 14. Rad1) 8. Qd2 Bg4?! { (-2.03 → -1.11) Inaccuracy. O-O was best. } (8... O-O 9. g3) 9. O-O-O?! { (-1.11 → -1.76) Inaccuracy. h3 was best. } (9. h3 Bd7 10. e4 O-O 11. e3 Re8 12. Bd3 Ne5 13. O-O b5 14. a3 a6 15. Rf2 Nxf3+) 9... Bxf3?? { (-1.76 → 1.25) Blunder. O-O was best. } (9... O-O) 10. exf3 a5?? { (1.15 → 2.94) Blunder. Qe7 was best. } (10... Qe7 11. Bb5) 11. Bb5 O-O 12. Bxc6?? { (2.41 → 0.40) Blunder. g4 was best. } (12. g4 Ne5) 12... bxc6 13. e4 a4?! { (0.27 → 1.06) Inaccuracy. Nd7 was best. } (13... Nd7) 14. a3?! { (1.06 → 0.34) Inaccuracy. e5 was best. } (14. e5 Nd5) 14... Qe7 15. Rhe1 Rfb8 16. Kb1 d5?! { (0.67 → 1.56) Inaccuracy. Nd7 was best. } (16... Nd7 17. f4) 17. exd5?? { (1.56 → -8.68) Blunder. Ka1 was best. } (17. Ka1 dxe4 18. fxe4 Rd8 19. Qf4 h6 20. Rxd8+ Qxd8 21. Rd1 Qe7 22. Rd4 Qc5 23. Rb4 Qg1+) 17... Qxa3 18. Nxa4? { (-8.53 → Mate in 2) Checkmate is now unavoidable. Nb5 was best. } (18. Nb5 Rxb5 19. c4 Rbb8 20. g4 Qxf3 21. Qe2 Qb3 22. Qc2 Qb4 23. g5 a3 24. b3 a2+) 18... Rxb2+ 19. Nxb2 Qa1# { Black wins by checkmate. } 0-1