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. Nxc3 d6 7. Qb3 Qd7 8.
Nd5 Na5 *
Position (FEN): r1b1k1nr/pppq1ppp/3p4/n1bN4/2B1P3/1Q3N2/PP3PPP/R1B1K2R w KQkq - 4 9
White to move.
Themes:  Opening  
Puzzle rating: 2127
Best move: Qc3