Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 d3 5. Bxd3 Nc6 6. O-O Qc7 7. Bf4 e5 8. Bg5
f6 9. Bh4 Bg4 10. Nbd2 Nge7 11. Bc4 Ng6 12. Bg3 h5 13. h4 a6 14. a4 Be7 15. Qb3
O-O-O 16. Be6+ Kb8 17. Bxg4 *
Position (FEN): 1k1r3r/1pq1b1p1/p1np1pn1/4p2p/P3P1BP/1QP2NB1/1P1N1PP1/R4RK1 b - - 0 17
Black to move.
Themes:  Middlegame  
Puzzle rating: 1487
Best move: hxg4