Chess puzzle (Advantage)
Opening: Scotch_Game, Scotch_Game_Haxo_Gambit
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 dxc3 6. Bxf7+ Kf8 7. Bb3 cxb2
8. Bxb2 Nf6 9. Nbd2 d6 10. O-O Bg4 11. h3 Bh5 12. a3 Bd4 13. Qc2 Bxf3 14. Nxf3
Bxb2 15. Qxb2 Nxe4 16. Rfe1 Nc5 17. Ba2 Qf6 18. Qc2 Nd4 *
Position (FEN): r4k1r/ppp3pp/3p1q2/2n5/3n4/P4N1P/B1Q2PP1/R3R1K1 w - - 6 19
White to move.
Themes:  Middlegame  
Puzzle rating: 1226
Best move: Nxd4