Chess puzzle (Crushing)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 e5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 Be7 5. O-O Nc6 6. a4 a6 7. d3 h5 8. Bg5
Bg4 9. h3 Qd7 10. Re1 Bxh3 11. gxh3 Qxh3 12. Bxf6 *
Position (FEN): r3k2r/1pp1bpp1/p1np1B2/4p2p/P1B1P3/2NP1N1q/1PP2P2/R2QR1K1 b kq - 0 12
Black to move.
Themes:  Middlegame  
Puzzle rating: 1946
Best move: gxf6