Chess puzzle (Advantage)
Opening: Scotch_Game, Scotch_Game_Other_variations
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bg5 Be7 7. Nxc6 bxc6 8.
Be2 O-O 9. O-O h6 10. Bh4 Be6 11. Bf3 Nd5 *
Position (FEN): r2q1rk1/p1p1bpp1/2ppb2p/3n4/4P2B/2N2B2/PPP2PPP/R2Q1RK1 w - - 4 12
White to move.
Themes:  Opening  
Puzzle rating: 1379
Best move: exd5