Chess puzzle (Advantage)
Moves: 1. d4 e6 2. e3 f5 3. Bd3 d5 4. f4 Nd7 5. Nf3 Ngf6 6. O-O Bd6 7. c4 c6 8. c5 Bc7
9. Ne5 O-O 10. b4 Ne4 11. Bd2 Nxe5 12. fxe5 Nxd2 13. Nxd2 Bd7 14. Kh1 Kh8 15.
g4 Qg5 16. Qe2 fxg4 17. Rxf8+ Rxf8 18. Rf1 Rxf1+ 19. Nxf1 Bd8 20. Ng3 h5 21.
Qf2 Kg8 22. Ne2 h4 23. Nf4 g3 24. hxg3 hxg3 25. Qg2 Qh4+ 26. Qh3 Qxh3+ 27. Nxh3
Bh4 28. Kg2 g5 29. Ng1 Be8 30. Nf3 Bh5 31. Nxh4 *
Position (FEN): 6k1/pp6/2p1p3/2PpP1pb/1P1P3N/3BP1p1/P5K1/8 b - - 0 31
Black to move.
Themes:  Endgame  
Puzzle rating: 943
Best move: gxh4