Chess puzzle (Advantage)
Opening: Scotch_Game, Scotch_Game_Goring_Gambit
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Bc4 f6 6. Qb3 Qe7 7. Bd3 cxb2 8.
Bxb2 b6 9. O-O Bb7 10. Nc3 O-O-O 11. Rfd1 Qb4 12. Qc2 Nh6 13. Rab1 Nd4 *
Position (FEN): 2kr1b1r/pbpp2pp/1p3p1n/8/1q1nP3/2NB1N2/PBQ2PPP/1R1R2K1 w - - 10 14
White to move.
Themes:  Middlegame  
Puzzle rating: 1291
Best move: Nxd4