Chess puzzle (Advantage)
Opening: Vienna_Game, Vienna_Game_Vienna_Gambit
Moves: 1. e4 e5 2. Nc3 Nf6 3. f4 exf4 4. e5 Ng8 5. d4 Bb4 6. Bxf4 Nc6 7. Bc4 Qh4+ 8.
Bg3 Bxc3+ *
Position (FEN): r1b1k1nr/pppp1ppp/2n5/4P3/2BP3q/2b3B1/PPP3PP/R2QK1NR w KQkq - 0 9
White to move.
Themes:  Opening  
Puzzle rating: 946
Best move: bxc3