Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Alapin_Variation
Moves: 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 b6 6. Qf3 Bb7 7. Bc4 e6 8. Nc3
Bb4 9. a3 Bxc3+ 10. bxc3 Qc7 11. Bxd5 Bxd5 12. Qe3 *
Position (FEN): rn2k2r/p1qp1ppp/1p2p3/3bP3/3P4/P1P1Q3/5PPP/R1B1K1NR b KQkq - 1 12
Black to move.
Themes:  Middlegame  
Puzzle rating: 1001
Best move: Bxg2