Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Alapin_Variation
Moves: 1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 e6 5. Nf3 Nf6 6. Nc3 Bd7 7. Bc4 d5 8. exd5
exd5 9. Nxd5 *
Position (FEN): rn1qkb1r/pp1b1ppp/5n2/3N4/2BP4/5N2/PP3PPP/R1BQK2R b KQkq - 0 9
Black to move.
Themes:  Opening  
Puzzle rating: 1536
Best move: Nxd5