Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Exchange_Variation
Moves: 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nc6 5. Bb5 Bd7 6. O-O Nxd4 7. Bxd7+ Qxd7
8. Qxd4 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. Qb4 b6 12. c3 O-O 13. Nd2 h6 14. Rad1
Qg4 15. h3 Qh5 16. Nf3 Be5 17. g4 *
Position (FEN): r4rk1/p1p2pp1/1p1p3p/4b2q/1Q2P1P1/2P2N1P/PP3P2/3R1RK1 b - - 0 17
Black to move.
Themes:  Middlegame  
Puzzle rating: 1064
Best move: Qxh3