Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Old_Sicilian
Moves: 1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. c3 d5 5. exd5 exd5 6. g3 Nf6 7. Bg2 Bd6 8. O-O
Be6 9. Ng5 Qd7 10. Nxe6 fxe6 11. Bg5 O-O-O 12. a4 h6 13. a5 *
Position (FEN): 2kr3r/pp1q2p1/2nbpn1p/P1pp2B1/8/2PP2P1/1P3PBP/RN1Q1RK1 b - - 0 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1190
Best move: hxg5