Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Smith-Morra_Gambit
Moves: 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e5 6. Bc4 h6 7. Qd5 Qe7 8.
Nb5 d6 9. Be3 Nf6 *
Position (FEN): r1b1kb1r/pp2qpp1/2np1n1p/1N1Qp3/2B1P3/4BN2/PP3PPP/R3K2R w KQkq - 2 10
White to move.
Themes:  Middlegame  
Puzzle rating: 1531
Best move: Nxd6+