Chess puzzle (Crushing)
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Be2 Bg4 5. d4 Bxe2 6. Ngxe2 Qe6 7. O-O Nd7
8. Re1 Ngf6 9. Nf4 Qg4 10. Qxg4 Nxg4 11. Nfd5 O-O-O 12. Nxe7+ Bxe7 13. Rxe7
Ndf6 14. Be3 Nxe3 15. fxe3 Ng4 16. Nb5 Rd7 17. Nxa7+ Kd8 18. Rxd7+ Kxd7 19. e4
c6 20. Rf1 f6 21. d5 Ra8 22. dxc6+ bxc6 23. Rd1+ Kc7 24. h3 Ne5 25. Nxc6 Kxc6
26. a3 Ra4 27. Rd3 *
Position (FEN): 8/6pp/2k2p2/4n3/r3P3/P2R3P/1PP3P1/6K1 b - - 2 27
Black to move.
Themes:  Endgame  
Puzzle rating: 820
Best move: Nxd3