Chess puzzle (Crushing)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Be7 6. Nc3 d6 7. Be3 Nf6 8.
Bd3 O-O 9. O-O a6 10. Nd5 Be6 11. c4 Nb4 12. a3 Nxd3 13. Qxd3 Rc8 14. Nd2 Nxd5
15. cxd5 Bd7 16. a4 f5 17. f3 f4 18. Bf2 Rf6 19. g3 fxg3 20. Bxg3 Rg6 21. Kf2
Bh4 22. Rg1 Qb6+ 23. Ke2 Bxg3 24. hxg3 Qxb2 25. Rgb1 Qc2 26. Qxc2 Rxc2 27. Rxb7
Bc8 28. Rb6 Rxg3 29. Rxd6 *
Position (FEN): 2b3k1/6pp/p2R4/3Pp3/P3P3/5Pr1/2rNK3/R7 b - - 0 29
Black to move.
Themes:  Endgame  
Puzzle rating: 816
Best move: Rg2+