Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Sozin_Attack
Moves: 1. e4 c5 2. Bc4 d6 3. Nc3 Nc6 4. Nf3 Nf6 5. d4 cxd4 6. Nxd4 e6 7. O-O Be7 8. h3
d5 9. exd5 Nxd5 10. Qg4 g6 11. Bg5 *
Position (FEN): r1bqk2r/pp2bp1p/2n1p1p1/3n2B1/2BN2Q1/2N4P/PPP2PP1/R4RK1 b kq - 1 11
Black to move.
Themes:  Middlegame  
Puzzle rating: 1389
Best move: Bxg5