Puzzles (3 cohencoins award for each match):
FEN
[Event "October Chess Megatournament"]
[Site "https://cohenchessclub.com/YeoD1h2q"]
[Date "2026.10.25"]
[White "Maxim"]
[Black "Walker"]
[Result "0-1"]
[UTCDate "2026.10.25"]
[UTCTime "18:44:24"]
[WhiteElo "1650"]
[BlackElo "1607"]
[WhiteRatingDiff "-12"]
[BlackRatingDiff "+9"]
[WhiteTitle "🔥"]
[BlackTitle "GM🥈"]
[Variant "Standard"]
[TimeControl "600+1"]
[ECO "A40"]
[Opening "Englund Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 e5? { (0.38 → 1.68) Mistake. Nf6 was best. } { A40 Englund Gambit } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 c5 6. cxd5 Qxd5 7. Bxf6 gxf6 8. e3) 2. dxe5 Nc6 3. e6?? { (1.75 → -0.26) Blunder. Nf3 was best. } (3. Nf3) 3... Qe7?! { (-0.26 → 0.52) Inaccuracy. fxe6 was best. } (3... fxe6 4. c4) 4. exf7+ Qxf7 5. Nf3 Nf6?! { (0.45 → 1.18) Inaccuracy. d5 was best. } (5... d5 6. g3 Bg4 7. h3 Bh5 8. Bg2 Nf6 9. O-O Bc5 10. Nc3 h6 11. Ne1 O-O-O 12. Nd3) 6. Nc3?! { (1.18 → 0.41) Inaccuracy. Bf4 was best. } (6. Bf4 Ne4 7. e3 Bc5 8. Bg3 d5 9. Nbd2 Bg4 10. Be2 O-O-O 11. c3 h5 12. Nxe4 dxe4) 6... Bd6? { (0.41 → 1.61) Mistake. d5 was best. } (6... d5 7. Ng5 Qg6 8. Nb5 Bb4+ 9. c3 Ba5 10. Bf4 Bf5 11. Nf3 O-O-O 12. Nfd4 Nxd4 13. Nxd4) 7. Bg5?! { (1.61 → 0.88) Inaccuracy. a3 was best. } (7. a3 a6 8. Bg5 Be7 9. Bf4 d6 10. e3 h6 11. Be2 Be6 12. Bg3 O-O-O 13. Nd4 Nxd4) 7... O-O?! { (0.88 → 1.92) Inaccuracy. Bb4 was best. } (7... Bb4 8. Bxf6 Qxf6 9. Qd3 d6 10. a3 Ba5 11. O-O-O Bxc3 12. Qxc3 Qxc3 13. bxc3 Bd7 14. e3) 8. Bxf6 Qxf6 9. e3?! { (2.05 → 1.25) Inaccuracy. Qd5+ was best. } (9. Qd5+) 9... b6?? { (1.25 → 3.17) Blunder. Bb4 was best. } (9... Bb4 10. Qd2 d6 11. Be2 Bg4 12. O-O Bxc3 13. bxc3 Ne5 14. Nxe5 Bxe2 15. Qxe2 Qxe5 16. Qc4+) 10. Bd3?? { (3.17 → 0.60) Blunder. Qd5+ was best. } (10. Qd5+ Kh8) 10... Bb7 11. O-O Ne5 12. Nxe5 Bxe5 13. Qh5 g6 14. Qg4 { White offers draw } 14... d5 15. e4?! { (0.52 → -0.33) Inaccuracy. f4 was best. } (15. f4 Bxc3 16. bxc3 Qxc3 17. Rae1 Qg7 18. Qh4 Qf6 19. Qg3 Qg7 20. Rf3 c5 21. f5 c4) 15... dxe4?! { (-0.33 → 0.37) Inaccuracy. h5 was best. } (15... h5 16. Qh3 Bxc3 17. bxc3 dxe4 18. Bc4+ Kh7 19. Qd7+ Qg7 20. Rad1 Rad8 21. Qh3 Bc6 22. Qe3) 16. Nxe4 Bxe4 17. Bxe4 Rad8 18. c3?! { (0.38 → -0.18) Inaccuracy. g3 was best. } (18. g3) 18... Rd2 19. Rab1 Rxf2 20. Bd5+?! { (-0.21 → -0.79) Inaccuracy. Bf3 was best. } (20. Bf3 Rxf1+ 21. Rxf1 Kg7 22. g3 h5 23. Qe4 Qg5 24. Be2 Rd8 25. Rf3 h4 26. Qxh4 Qxh4) 20... Kg7 21. Qd7+?! { (-1.26 → -2.08) Inaccuracy. Bf3 was best. } (21. Bf3 Rd2) 21... Kh8?! { (-2.08 → -1.48) Inaccuracy. Kh8 was best. } (21... Kh8 22. Bf3) 22. Bf3 Rxf1+? { (-1.66 → -0.37) Mistake. Qh4 was best. } (22... Qh4 23. h3) 23. Rxf1 Qf4 24. Qh3?! { (-0.08 → -0.94) Inaccuracy. g3 was best. } (24. g3 Qe3+) 24... Qe3+ 25. Kh1 Qd3 26. Qe6?? { (-1.13 → Mate in 1) Checkmate is now unavoidable. g4 was best. } (26. g4 Kg7) 26... Qxf1# { Black wins by checkmate. } 0-1