Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Canal_Attack
Moves: 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. d4 Ngf6 6. Nc3 e6 7. Bg5 Be7 8.
dxc5 Nxc5 9. e5 Nfe4 10. Bxe7 Qxe7 11. Qd4 Nxc3 *
Position (FEN): r3k2r/pp2qppp/3pp3/2n1P3/3Q4/2n2N2/PPP2PPP/R3K2R w KQkq - 0 12
White to move.
Themes:  Middlegame  
Puzzle rating: 1485
Best move: exd6