Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Open
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 e6 6. Nc3 a6 7. Be3 Ne7 8.
O-O-O Nc6 9. Qd2 b5 10. g4 b4 11. Na4 Be7 *
Position (FEN): r1bqk2r/3pbppp/p1n1p3/8/Np2P1P1/4B3/PPPQ1P1P/2KR1B1R w kq - 2 12
White to move.
Themes:  Opening  
Puzzle rating: 1453
Best move: Bb6