Chess puzzle (Crushing)
Moves: 1. d4 g6 2. e3 d6 3. c3 Bg7 4. Nd2 Nf6 5. g3 Bg4 6. f3 Bc8 7. Bg2 O-O 8. Nh3
Nbd7 9. Nf2 c5 10. O-O cxd4 11. exd4 e5 12. dxe5 dxe5 13. Nde4 Nxe4 14. Nxe4 f5
15. Nd6 Qb6+ 16. Kh1 Nf6 17. Nxc8 Raxc8 18. Re1 Rcd8 19. Qb3+ Qxb3 20. axb3 a6
21. Bg5 Rd2 *
Position (FEN): 5rk1/1p4bp/p4np1/4ppB1/8/1PP2PP1/1P1r2BP/R3R2K w - - 2 22
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1515
Best move: Bxd2