Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Smith-Morra_Gambit
Moves: 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 Nf6 5. Nf3 e5 6. Bg5 Be7 7. Nc3 O-O 8.
Nd5 *
Position (FEN): r1bq1rk1/pp1pbppp/2n2n2/3Np1B1/4P3/3Q1N2/PPP2PPP/R3KB1R b KQ - 5 8
Black to move.
Themes:  Opening  
Puzzle rating: 1469
Best move: Nxd5