Chess puzzle (Advantage)
Moves: 1. d4 d5 2. Bf4 Nc6 3. Nf3 Nf6 4. e3 Nh5 5. Bg3 Nxg3 6. hxg3 b6 7. Bd3 Bb7 8.
c3 g6 9. Nbd2 Qd7 10. a4 Bg7 11. Ng5 h6 12. Ngf3 O-O-O 13. O-O Kb8 14. b4 e5
15. Bb5 Qe7 16. a5 e4 17. Bxc6 Bxc6 18. Ne1 h5 19. axb6 cxb6 20. Ra6 Bb5 21.
Qa1 Bxa6 22. Qxa6 Rc8 23. Nb1 Qb7 24. Qa2 h4 25. g4 h3 26. f3 hxg2 27. Kxg2 Qc7
28. f4 Rh4 29. Kg3 Rch8 30. Ng2 Qd7 *
Position (FEN): 1k5r/p2q1pb1/1p4p1/3p4/1P1PpPPr/2P1P1K1/Q5N1/1N3R2 w - - 5 31
White to move.
Themes:  Middlegame  
Puzzle rating: 989
Best move: Nxh4