Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Closed
Moves: 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 Nxb5 5. Nxb5 g6 6. d4 Bg7 7. e5 a6 8. Nc3
cxd4 9. Qxd4 e6 10. Ne4 Ne7 11. Nd6+ Kf8 12. Bg5 Qa5+ 13. b4 Qd5 14. Qc3 *
Position (FEN): r1b2k1r/1p1pnpbp/p2Np1p1/3qP1B1/1P6/2Q2N2/P1P2PPP/R3K2R b KQ - 2 14
Black to move.
Themes:  Middlegame  
Puzzle rating: 1887
Best move: Qxd6