Chess puzzle (Crushing)
Opening: French_Defense, French_Defense_Steinitz_Attack
Moves: 1. e4 e6 2. e5 d6 3. Nf3 dxe5 4. Nxe5 Nf6 5. Bc4 Qd4 6. Qe2 Bc5 7. O-O Bd7 8.
d3 Nc6 9. Bg5 Nxe5 10. Bxf6 *
Position (FEN): r3k2r/pppb1ppp/4pB2/2b1n3/2Bq4/3P4/PPP1QPPP/RN3RK1 b kq - 0 10
Black to move.
Themes:  Middlegame  
Puzzle rating: 1693
Best move: gxf6