Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/8M9Bdgn9"]
[Date "2025.09.03"]
[White "Maria"]
[Black "Walker"]
[Result "0-1"]
[UTCDate "2025.09.03"]
[UTCTime "20:21:58"]
[WhiteElo "1132"]
[BlackElo "1470"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+2"]
[WhiteTitle "❦"]
[BlackTitle "⚡"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Englund Gambit Complex: Soller Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 e5? { (0.41 → 1.81) Mistake. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4) 2. dxe5 f6 { A40 Englund Gambit Complex: Soller Gambit } 3. exf6 Nxf6 4. Nc3 Bc5 5. Qd3 O-O?? { (1.61 → 4.37) Blunder. Na6 was best. } (5... Na6 6. Nf3 O-O 7. Bg5 h6 8. Bh4 c6 9. O-O-O Qa5 10. Bxf6 Rxf6 11. e4 d5 12. exd5) 6. Nd5?? { (4.37 → -1.05) Blunder. Qc4+ was best. } (6. Qc4+ d5 7. Qxc5 Na6 8. Qb5 c5 9. Bg5 d4 10. Qb3+ Kh8 11. O-O-O Bd7 12. Bxf6 Rxf6) 6... Nxd5?? { (-1.05 → 6.66) Blunder. Bxf2+ was best. } (6... Bxf2+ 7. Kxf2 Nxd5+ 8. Nf3 Nb6 9. e4 Nc6 10. Kg1 Qf6 11. h3 d6 12. Kh2 Be6 13. Qe3) 7. Qxd5+ Kh8 8. Qxc5 Qf6 9. Bg5 Qf7 10. Nf3 h6 11. Be7 Re8 12. Qc4?? { (7.46 → -8.45) Blunder. Bh4 was best. } (12. Bh4) 12... Qxc4 13. Rd1 Qxc2 14. Bb4 Re6 15. Nd4 Qc4 16. Nxe6 Qxe6 17. e3 Qxa2 18. Bc3 Qb3 19. Rd3 Qf7 20. f4 d6 21. g3 Bf5 22. Bg2 Bxd3 23. Bf3 Nc6 24. Bxc6 bxc6 25. Kd2 Qd5 26. g4?! { (-15.92 → Mate in 7) Checkmate is now unavoidable. Bxg7+ was best. } (26. Bxg7+ Kxg7 27. Ra1 Be4+ 28. Ke1 Qd3 29. b4 Qxe3+ 30. Kd1 Qg1+ 31. Ke2 Qxa1 32. h3 Qh1) 26... Be4+?! { (Mate in 7 → -16.87) Lost forced checkmate sequence. Bf5+ was best. } (26... Bf5+ 27. Bd4 Qg2+ 28. Kc3 Qc2+ 29. Kb4 Rb8+ 30. Bb6 Rxb6+ 31. Ka5 Rb5+ 32. Ka6 Qa4#) 27. Ke2?! { (-16.87 → Mate in 7) Checkmate is now unavoidable. Bd4 was best. } (27. Bd4 Bxh1) 27... Bxh1?! { (Mate in 7 → -17.90) Lost forced checkmate sequence. Qd3+ was best. } (27... Qd3+ 28. Kf2 Qc2+ 29. Kg3 Qg2+ 30. Kh4 Qf2+ 31. Kh5 Kh7 32. f5 g6+ 33. fxg6+ Bxg6#) 28. g5?! { (-17.90 → Mate in 6) Checkmate is now unavoidable. Bd4 was best. } (28. Bd4 Bf3+) 28... Bf3+ 29. Kf2 hxg5?! { (Mate in 5 → -18.20) Lost forced checkmate sequence. Qd1 was best. } (29... Qd1 30. Kg3 Qe2 31. Bxg7+ Kg8 32. gxh6 Qg2+ 33. Kh4 Qg4#) 30. fxg5?! { (-18.20 → Mate in 6) Checkmate is now unavoidable. Bd4 was best. } (30. Bd4 a5) 30... Bg2?! { (Mate in 6 → -75.66) Lost forced checkmate sequence. Bg4 was best. } (30... Bg4 31. e4 Qxe4 32. h4 Qe2+ 33. Kg1 Bh3 34. Bxg7+ Kxg7 35. h5 Qg2#) 31. h4?! { (-75.66 → Mate in 7) Checkmate is now unavoidable. Ke1 was best. } (31. Ke1 Rf8) 31... Rf8+ 32. Kg3 Qf3+ 33. Kh2 Qh3+ 34. Kg1 Rf1# { Black wins by checkmate. } 0-1