Chess puzzle (Crushing)
Moves: 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 O-O 8.
f3 e6 9. Qd2 Re8 10. O-O-O d5 11. exd5 exd5 12. Nxc6 bxc6 13. Bb3 Qe7 14. Rhe1
Be6 15. Bh6 Bh8 16. Bg5 Qb4 17. a3 Qb6 18. h4 Nd7 19. h5 Nc5 20. Ba2 Na4 *
Position (FEN): r3r1kb/p4p1p/1qp1b1p1/3p2BP/n7/P1N2P2/BPPQ2P1/2KRR3 w - - 3 21
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 928
Best move: Nxa4