Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 Bf5 7. O-O O-O 8.
Re1 d5 9. c4 c6 10. Nc3 Re8 11. Nxe4 dxe4 12. Bxe4 Bxe4 13. Rxe4 Nd7 14. b3 Nf6
15. Re1 Bb4 16. Rxe8+ Qxe8 17. Bb2 Qe7 18. a3 Bd6 19. Qe1 Re8 20. Qxe7 Rxe7 21.
Re1 Rxe1+ 22. Nxe1 b5 23. Nf3 Kf8 24. Kf1 bxc4 25. bxc4 c5 26. Ke2 a5 27. Ne5
cxd4 28. Bxd4 Bxa3 29. Nc6 a4 30. c5 Nd7 31. Nb8 *
Position (FEN): 1N3k2/3n1ppp/8/2P5/p2B4/b7/4KPPP/8 b - - 2 31
Black to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 1137
Best move: Nxb8