Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Old_Sicilian
Moves: 1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 Nf6 5. d3 g6 6. Bg5 Bg7 7. h4 Bg4 8. Qd2
Bxf3 9. gxf3 O-O 10. f4 Nd4 11. O-O-O Nf3 12. Qe2 Nxg5 *
Position (FEN): r2q1rk1/pp2ppbp/3p1np1/2p3n1/2B1PP1P/2NP4/PPP1QP2/2KR3R w - - 0 13
White to move.
Themes:  Middlegame  
Puzzle rating: 1420
Best move: hxg5