Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Smith-Morra_Gambit_Accepted
Moves: 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Bb4 7. O-O Nge7 8.
Bg5 f6 9. Bh4 h5 10. Qe2 g5 11. Nxg5 fxg5 12. Bxg5 Ne5 *
Position (FEN): r1bqk2r/pp1pn3/4p3/4n1Bp/1bB1P3/2N5/PP2QPPP/R4RK1 w kq - 1 13
White to move.
Themes:  Middlegame  
Puzzle rating: 1336
Best move: Bf6