Chess puzzle (Crushing)
Moves: 1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 O-O 6. O-O dxc4 7. Nc3 c5 8. e3
cxd4 9. exd4 Nd5 10. Ne5 Qc7 11. Nxd5 exd5 12. Bxd5 Be6 13. Bxe6 fxe6 14. a4
Nd7 15. Bf4 Nxe5 16. Bxe5 Bd6 17. Re1 Rac8 18. Qe2 Bxe5 19. Qxe5 Qxe5 20. Rxe5
Rc6 21. Rae1 Rf6 22. Rc5 Rxc5 23. dxc5 Rf5 24. Rxe6 Rxc5 25. Re7 Ra5 26. Rxb7
Rxa4 27. Kf1 a5 28. Ke2 Kf8 29. h3 h6 30. Kd2 Ra1 31. Rc7 Rf1 32. Ke2 Rb1 33.
Rxc4 Rxb2+ 34. Kf3 Rb3+ 35. Ke4 Kf7 36. h4 Rb8 37. Ra4 Rb4+ 38. Rxb4 axb4 39.
Kd3 Ke6 40. Kc4 *
Position (FEN): 8/6p1/4k2p/8/1pK4P/6P1/5P2/8 b - - 3 40
Black to move.
Themes: Defensive Move Endgame, Pawn Endgame  
Puzzle rating: 1657
Best move: Ke5