Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Grand_Prix_Attack
Moves: 1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 a6 6. Bxc6+ bxc6 7. e5 a5 8. O-O
Ba6 9. d3 Ne7 10. Na4 Nf5 11. b3 h5 12. c4 h4 13. Ng5 dxc4 14. bxc4 *
Position (FEN): r2qkb1r/5pp1/b1p1p3/p1p1PnN1/N1P2P1p/3P4/P5PP/R1BQ1RK1 b kq - 0 14
Black to move.
Themes:  Middlegame  
Puzzle rating: 1042
Best move: Qd4+