Chess puzzle (Advantage)
Moves: 1. d4 d5 2. Nf3 e6 3. e3 c5 4. c4 cxd4 5. Qxd4 Nc6 6. Qf4 Bd6 7. Qg4 Nf6 8.
Qxg7 Rg8 9. Qh6 Rg6 10. Qh4 Be7 11. Bd3 Ne4 12. Qxh7 Bd7 13. Qh8+ Bf8 14. Bxe4
dxe4 15. Ne5 Qc7 16. Nxg6 fxg6 17. a3 O-O-O 18. Qf6 e5 19. Qxg6 Ne7 20. Qg3 Nf5
21. Qg5 Be7 22. Qg6 Qxc4 23. Nd2 Qd3 24. Qh5 *
Position (FEN): 2kr4/pp1bb3/8/4pn1Q/4p3/P2qP3/1P1N1PPP/R1B1K2R b KQ - 3 24
Black to move.
Themes:  Middlegame  
Puzzle rating: 2452
Best move: Nh4