Chess puzzle (Crushing)
Moves: 1. f4 g6 2. Nf3 Bg7 3. d4 d6 4. e3 e5 5. fxe5 dxe5 6. dxe5 Qxd1+ 7. Kxd1 Nc6 8.
Bb5 a6 9. Bxc6+ bxc6 10. c4 Bg4 11. Nc3 Ne7 12. Kc2 c5 13. Bd2 Nc6 14. Na4 Nxe5
15. Nxe5 Bxe5 16. Nxc5 O-O 17. h3 Bf5+ 18. e4 Bc8 19. Rad1 a5 20. a3 Rb8 21.
Nd3 Bh8 22. Bxa5 Ra8 23. Bxc7 Ra7 24. Bd6 Rd8 25. Bc5 Rb7 26. Bb4 Be6 27. c5
Rd4 28. c6 Rc7 29. Bc3 Rxc6 30. Nb4 Rc8 31. Rxd4 Bxd4 32. Rd1 Bxc3 33. bxc3 Ra8
34. Kb2 Bc8 35. Rd8+ Kg7 36. Nd5 Bb7 37. Rxa8 Bxa8 38. g4 g5 39. Ne7 Bxe4 40.
Nf5+ *
Position (FEN): 8/5pkp/8/5Np1/4b1P1/P1P4P/1K6/8 b - - 1 40
Black to move.
Themes:  Endgame  
Puzzle rating: 1225
Best move: Bxf5