Chess puzzle (Advantage)
Opening: Kings_Pawn_Game, Kings_Pawn_Game_Busch-Gass_Gambit
Moves: 1. e4 e5 2. Nf3 Bc5 3. Nxe5 Qe7 4. Nd3 Qxe4+ 5. Qe2 Qxe2+ 6. Bxe2 Bd6 7. O-O
Nf6 8. Nc3 O-O 9. Re1 Nc6 10. Nb5 Nd4 *
Position (FEN): r1b2rk1/pppp1ppp/3b1n2/1N6/3n4/3N4/PPPPBPPP/R1B1R1K1 w - - 9 11
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1178
Best move: Nxd4