Chess puzzle (Crushing)
Moves: 1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bg7 5. g3 d6 6. Bg2 e5 7. d3 Nge7 8. Nge2
O-O 9. O-O a6 10. Be3 f5 11. Qd2 Nd4 12. Bh6 fxe4 13. dxe4 Nf3+ 14. Bxf3 Rxf3
15. Bxg7 Kxg7 16. Kg2 Qf8 17. Ng1 Rf6 18. g4 Nc6 19. Nd5 Rf7 20. Ne2 Nd4 21.
Nxd4 cxd4 22. f4 Be6 23. f5 Bxd5 24. cxd5 Qe7 25. g5 gxf5 26. exf5 Qd7 27. f6+
Kh8 28. Qd3 Rg8 29. h4 Qg4+ 30. Qg3 Qe4+ 31. Qf3 *
Position (FEN): 6rk/1p3r1p/p2p1P2/3Pp1P1/3pq2P/5Q2/PP4K1/R4R2 b - - 4 31
Black to move.
Themes:  Endgame  
Puzzle rating: 1293
Best move: Qxh4