Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. h3 h6 6. O-O a6 7. a4 d6 8. Nc3 Qe7
9. Nd5 Nxd5 10. Bxd5 Nb4 11. Bc4 Be6 12. Bxe6 Qxe6 13. c3 Nc6 14. b4 Ba7 15. b5
axb5 16. axb5 Ne7 17. Be3 b6 18. Nd2 O-O 19. d4 Qd7 20. Qb3 c5 21. dxc5 bxc5
22. c4 Bb6 23. Ra6 Rxa6 24. bxa6 Qa7 25. Ra1 Nc6 26. Qd3 Qc7 27. Nb3 Ra8 28.
Bd2 f6 29. Qd5+ Kf8 30. Na5 Nxa5 *
Position (FEN): r4k2/2q3p1/Pb1p1p1p/n1pQp3/2P1P3/7P/3B1PP1/R5K1 w - - 0 31
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 975
Best move: Qxa8+