Chess puzzle (Crushing)
Moves: 1. d4 b6 2. Bf4 Bb7 3. Nc3 c6 4. e4 Na6 5. Bc4 Nc7 6. Nf3 e6 7. e5 Be7 8. O-O
d5 9. exd6 Bxd6 10. Bxd6 Qxd6 11. Ne4 Qe7 12. c3 O-O-O 13. a4 c5 14. Re1 f5 15.
Ned2 Nf6 16. Ne5 h6 17. Qb3 Rhe8 18. a5 Ncd5 19. axb6 axb6 20. Qxb6 *
Position (FEN): 2krr3/1b2q1p1/1Q2pn1p/2pnNp2/2BP4/2P5/1P1N1PPP/R3R1K1 b - - 0 20
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1030
Best move: Nxb6