Chess puzzle (Advantage)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 e6 8. Qd3
Bb7 9. Bg5 Be7 10. O-O b4 11. Bxf6 Bxf6 12. Nce2 Nd7 13. a3 Nc5 14. Qc4 a5 15.
axb4 Ba6 16. b5 Nxb3 17. Qxb3 Bxd4 18. Nxd4 Bb7 19. f3 Qb6 20. Kh1 *
Position (FEN): r3k2r/1b3ppp/1q1pp3/pP6/3NP3/1Q3P2/1PP3PP/R4R1K b kq - 2 20
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 746
Best move: Qxd4