Chess puzzle (Crushing)
Moves: 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bxd6 cxd6 6. Nbd2 O-O 7. Bd3 Nc6 8.
c3 e5 9. dxe5 dxe5 10. Bc2 e4 11. Nd4 Nxd4 12. cxd4 Bg4 13. f3 exf3 14. gxf3
Bh5 15. O-O Re8 16. Re1 a6 17. Nf1 b5 18. Ng3 Ra7 19. Bf5 g6 20. Bh3 Rae7 21.
Nf1 a5 22. Rc1 Rc7 23. Rc5 Ne4 24. Rxc7 Qxc7 25. Qb3 Bxf3 26. Qxb5 Rd8 27. Bg2
Bxg2 28. Kxg2 Qb8 29. Qxb8 Rxb8 30. Re2 h5 31. Nd2 *
Position (FEN): 1r4k1/5p2/6p1/p2p3p/3Pn3/4P3/PP1NR1KP/8 b - - 1 31
Black to move.
Themes:  Endgame  
Puzzle rating: 1174
Best move: Rxb2