Chess puzzle (Advantage)
Opening: Bishops_Opening, Bishops_Opening_Other_variations
Moves: 1. e4 e5 2. Bc4 d6 3. Qf3 Nf6 4. a3 c6 5. d3 b6 6. Ba2 d5 7. exd5 cxd5 8. Bg5
Be7 9. h4 Bb7 10. Nc3 h6 11. Be3 d4 12. Qxb7 Nbd7 13. Nd5 dxe3 14. fxe3 O-O 15.
e4 Nc5 16. Qc6 Rc8 17. Qb5 *
Position (FEN): 2rq1rk1/p3bpp1/1p3n1p/1QnNp3/4P2P/P2P4/BPP3P1/R3K1NR b KQ - 4 17
Black to move.
Themes:  Middlegame  
Puzzle rating: 1719
Best move: Nxd5