Chess puzzle (Crushing)
Moves: 1. e4 c5 2. Bc4 e6 3. a3 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. e5 Nc6 7. Nf3 Nge7 8.
O-O Ng6 9. d4 cxd4 10. Nxd4 Bc5 11. Nxc6 bxc6 12. b4 Bb6 13. Bb2 O-O 14. c4 a5
15. c5 Bc7 16. Nd2 axb4 17. axb4 Bxe5 18. Rxa8 Rxa8 19. Bc1 Qb7 20. Qb3 h6 21.
Nf3 Bf6 22. Bb2 Bxb2 23. Qxb2 Rb8 24. Rb1 Nf4 25. Qe5 Nd3 26. Qc3 Qb5 27. Nd4
Qc4 28. Qxc4 dxc4 29. Nxc6 Rb7 30. Na5 c3 *
Position (FEN): 6k1/1r3pp1/4p2p/N1P5/1P6/2pn4/5PPP/1R4K1 w - - 0 31
White to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 1308
Best move: Nxb7