Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Hyperaccelerated_Fianchetto
Moves: 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 e6 6. Nc3 Qb6 7. Nb3 Qd8 8.
Qd2 a6 9. f3 b5 10. a3 a5 11. Bxb5 Ne7 12. O-O-O O-O 13. g4 Be5 14. Bd4 Bd6 15.
Qh6 e5 16. Nd5 *
Position (FEN): rnbq1rk1/3pnp1p/3b2pQ/pB1Np3/3BP1P1/PN3P2/1PP4P/2KR3R b - - 1 16
Black to move.
Themes:  Middlegame  
Puzzle rating: 1482
Best move: Nxd5