Chess puzzle (Crushing)
Moves: 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. Bg5 O-O 6. e3 Nbd7 7. Bd3 e5 8. dxe5
dxe5 9. Qc2 Nc5 10. Nxe5 Re8 11. f4 Rxe5 12. fxe5 Nxd3+ 13. Ke2 Nxe5 14. Rad1
Qe7 15. Nd5 Bg4+ 16. Kf1 Qc5 17. Nxf6+ Bxf6 18. Bxf6 Bxd1 19. Qxd1 Qxc4+ 20.
Qe2 Qc1+ 21. Qe1 Qxe1+ 22. Kxe1 Nd3+ 23. Ke2 Nc5 24. Rd1 Ne6 25. Rd7 Re8 26. h4
Nf4+ 27. Kf3 Ne6 28. g4 a6 29. g5 b5 30. b4 c5 31. bxc5 Nxc5 32. Rc7 Ne4 33.
Bd4 Nd2+ 34. Ke2 Nc4 35. Ra7 a5 36. Rb7 Nd6 37. Rb6 Nf5 38. Rxb5 *
Position (FEN): 4r1k1/5p1p/6p1/pR3nP1/3B3P/4P3/P3K3/8 b - - 0 38
Black to move.
Themes: Pin Endgame  
Puzzle rating: 1157
Best move: Nxd4+