Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Be7 6. c3 O-O 7. h3 Be6 8. Re1
a6 9. Ba4 b5 10. Bc2 d5 11. exd5 Qxd5 12. Bb3 Qd6 13. Bxe6 fxe6 14. Be3 Rfd8
15. Qb3 Na5 16. Qc2 Qxd3 17. Qxd3 Rxd3 18. Nxe5 Rd5 19. Nf3 Nc4 20. Bc1 Nd7 21.
Nbd2 Nce5 22. Kf1 Kf7 23. Ne4 Nxf3 24. gxf3 Ne5 25. Ke2 Rf8 26. Bg5 Nd3 27. Rg1
Bxg5 28. Nxg5+ Kg8 29. Rg4 Nf4+ 30. Ke3 h6 31. Rxf4 Rxg5 32. Rd1 Re5+ 33. Re4
Ref5 34. f4 e5 35. Rd7 Rxf4 36. Rxf4 exf4+ 37. Ke4 Rf7 38. Rxf7 Kxf7 39. Kxf4
Kg6 40. Kg4 a5 41. b3 a4 42. c4 axb3 43. axb3 bxc4 44. bxc4 Kf6 45. Kf4 h5 46.
h4 *
Position (FEN): 8/2p3p1/5k2/7p/2P2K1P/8/5P2/8 b - - 0 46
Black to move.
Themes: Defensive Move, Zugzwang Endgame, Pawn Endgame  
Puzzle rating: 1769
Best move: c5