Chess puzzle (Advantage)
Opening: Scotch_Game, Scotch_Game_Classical_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 dxc6 6. Qxd8+ Kxd8 7. Nc3
Nf6 8. Bg5 Ke7 *
Position (FEN): r1b4r/ppp1kppp/2p2n2/2b3B1/4P3/2N5/PPP2PPP/R3KB1R w KQ - 4 9
White to move.
Themes:  Middlegame  
Puzzle rating: 1406
Best move: e5