Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 c5 2. Nf3 d6 3. Bc4 g6 4. Ng5 e6 5. d4 cxd4 6. Qxd4 Nf6 7. Nf3 Nc6 8. Bb5
Qa5+ 9. Nc3 e5 10. Nxe5 Qxb5 11. Nxb5 *
Position (FEN): r1b1kb1r/pp3p1p/2np1np1/1N2N3/3QP3/8/PPP2PPP/R1B1K2R b KQkq - 0 11
Black to move.
Themes:  Opening  
Puzzle rating: 1108
Best move: Nxd4