Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Bowdler_Attack
Moves: 1. e4 c5 2. Bc4 Nc6 3. a4 Nf6 4. d3 d6 5. Nf3 Bg4 6. h3 Bh5 7. c3 e6 8. g4 Bg6
9. Nh4 d5 10. Nxg6 hxg6 11. exd5 exd5 12. Qe2+ Be7 13. Bb5 Qd7 14. Bxc6 Qxc6
15. Be3 *
Position (FEN): r3k2r/pp2bpp1/2q2np1/2pp4/P5P1/2PPB2P/1P2QP2/RN2K2R b KQkq - 1 15
Black to move.
Themes:  Middlegame  
Puzzle rating: 1015
Best move: d4