Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d5 O-O 6. h3 a5 7. Bg5 e5 8. b4 axb4
9. Bxf6 Bxf6 10. Nce2 Bg7 11. Ng3 Na6 12. h4 Nc5 13. h5 Bd7 14. h6 Bh8 15. Nf3
f5 16. exf5 Bxf5 17. Nxf5 Rxf5 18. Nh4 Rh5 19. Qg4 Rxh6 20. Be2 g5 21. Kd2 e4
22. Nf5 Rxh1 23. Rxh1 Rxa2+ 24. Ke1 Bc3+ 25. Kf1 Ra1+ 26. Bd1 Bd2 27. Qh5 Kf8
28. Qh6+ Ke8 29. Ng7+ Kf7 30. Ke2 Qf6 31. Qxf6+ *
Position (FEN): 8/1pp2kNp/3p1Q2/2nP2p1/1pP1p3/8/3bKPP1/r2B3R b - - 0 31
Black to move.
Themes:  Middlegame  
Puzzle rating: 718
Best move: Kxf6