Chess puzzle (Crushing)
Moves: 1. Nf3 d6 2. e4 e5 3. Nc3 c6 4. d4 Nd7 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Qxd8+ Kxd8
8. Bc4 Be6 9. Bxe6 fxe6 10. Bg5+ Be7 11. O-O-O+ Kc7 12. Bxe7 Nxe7 13. Rhe1 Rad8
14. Rxd8 Rxd8 15. Rd1 Rf8 16. f3 Ng6 17. Ne2 b5 18. Rd3 a5 19. Ra3 a4 20. b3
axb3 21. cxb3 Kb6 22. b4 h5 23. h3 h4 24. Rb3 Nf4 25. Nxf4 exf4 26. Rb1 Rf6 27.
Ra1 *
Position (FEN): 8/6p1/1kp1pr2/1p6/1P2Pp1p/5P1P/P5P1/R1K5 b - - 3 27
Black to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 1685
Best move: Rg6