Chess puzzle (Crushing)
Moves: 1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Bd3 Nc6 5. a3 e6 6. Nbd2 Bd6 7. b4 a6 8. Bb2
Qe7 9. Qb1 O-O 10. c4 dxc4 11. Bxc4 b5 12. Bd3 e5 13. dxe5 Nxe5 14. Bxe5 Bxe5
15. Nxe5 Qxe5 16. O-O Qg5 17. g3 Bh3 18. Ne4 Nxe4 19. Bxe4 Rad8 20. Bg2 Bxg2
21. Kxg2 Rd6 22. Qc2 c6 23. Rad1 Rfd8 24. Rxd6 Rxd6 25. Rd1 Rxd1 26. Qxd1 Qd5+
27. Qxd5 cxd5 28. Kf3 Kf8 29. Kf4 f6 30. Kf5 Ke7 31. f4 g6+ 32. Kg4 h5+ 33. Kf3
f5 34. h4 Kd6 35. Ke2 Kc6 36. Kd3 Kd6 *
Position (FEN): 8/8/p2k2p1/1p1p1p1p/1P3P1P/P2KP1P1/8/8 w - - 5 37
White to move.
Themes: Zugzwang Endgame, Pawn Endgame  
Puzzle rating: 1002
Best move: Kd4