Chess puzzle (Crushing)
Moves: 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Nc3 Nf6 6. Bb5 g6 7. Bf4 Bg7 8.
O-O O-O 9. Re1 Re8 10. Qd2 a6 11. Bxc6 bxc6 12. Bh6 Nd7 13. Bxg7 Kxg7 14. Na4
Nb6 15. Nxb6 Qxb6 16. c3 Bf5 17. Ne5 Rab8 18. b4 f6 19. Nd3 Bxd3 20. Qxd3 e5
21. dxe5 fxe5 22. a4 e4 23. Qg3 a5 24. Rab1 axb4 25. Rxb4 Qd8 26. Reb1 Rxb4 27.
Rxb4 Rf8 *
Position (FEN): 3q1r2/6kp/2p3p1/3p4/PR2p3/2P3Q1/5PPP/6K1 w - - 1 28
White to move.
Themes:  Endgame  
Puzzle rating: 1678
Best move: Rb7+