Chess puzzle (Crushing)
Moves: 1. f3 d5 2. Kf2 c5 3. Ke3 e5 4. d3 Be7 5. Kf2 f5 6. Nc3 d4 7. Nb5 a6 8. Na3 Nf6
9. Nc4 e4 10. Nh3 exf3 11. exf3 O-O 12. Be2 Nd5 13. Re1 Bh4+ 14. g3 Bf6 15. Nf4
b5 16. Nxd5 Qxd5 17. Nb6 Qc6 18. Nxa8 Bb7 19. Bf1 Bxa8 20. Bg2 Qd7 21. Bd2 Nc6
22. Qe2 Ne5 23. f4 Ng4+ 24. Kg1 Ne3 25. Bxe3 dxe3 26. c3 Bxg2 27. Kxg2 Re8 28.
Rad1 Qd5+ 29. Qf3 Qxa2 30. Re2 Qe6 31. Qb7 g5 32. Rde1 gxf4 33. gxf4 Re7 34.
Qf3 Rg7+ 35. Kh1 Bh4 36. Rg1 Rxg1+ 37. Kxg1 Bf2+ 38. Kh1 b4 39. Qxf2 *
Position (FEN): 6k1/7p/p3q3/2p2p2/1p3P2/2PPp3/1P2RQ1P/7K b - - 0 39
Black to move.
Themes: Advanced Pawn Endgame  
Puzzle rating: 1078
Best move: exf2