Chess puzzle (Crushing)
Moves: 1. e4 c5 2. c4 Nc6 3. Nc3 e5 4. b3 b6 5. g3 Be7 6. Bg2 Bg5 7. d3 Bxc1 8. Qxc1
d6 9. Nf3 Bg4 10. O-O Bxf3 11. Bxf3 Nd4 12. Qd1 Nf6 13. Bg2 h5 14. f3 h4 15. g4
h3 16. Bh1 Qd7 17. Rf2 Rh4 18. Qd2 Nxg4 19. fxg4 Rxg4+ 20. Kf1 O-O-O 21. Re1
Qe6 22. Re3 Qg6 23. Rg3 Rxg3 24. hxg3 Qxg3 25. Ne2 Qh4 26. Nxd4 cxd4 27. Qe2 g5
28. Qf3 Rd7 29. Qf5 g4 30. Ke2 g3 31. Rf3 *
Position (FEN): 2k5/p2r1p2/1p1p4/4pQ2/2PpP2q/1P1P1Rpp/P3K3/7B b - - 1 31
Black to move.
Themes: Advanced Pawn Endgame  
Puzzle rating: 1660
Best move: g2