Chess puzzle (Advantage)
Opening: Italian_Game, Italian_Game_Blackburne-Kostic_Gambit
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxd4 exd4 5. d3 Bd6 6. c3 c5 7. b4 a6 8. bxc5
Bxc5 9. cxd4 *
Position (FEN): r1bqk1nr/1p1p1ppp/p7/2b5/2BPP3/3P4/P4PPP/RNBQK2R b KQkq - 0 9
Black to move.
Themes:  Opening  
Puzzle rating: 1494
Best move: Bxd4