Chess puzzle (Advantage)
Opening: Russian_Game, Russian_Game_Italian_Variation
Moves: 1. e4 e5 2. Nf3 Nf6 3. Bc4 d6 4. Ng5 d5 5. Bxd5 *
Position (FEN): rnbqkb1r/ppp2ppp/5n2/3Bp1N1/4P3/8/PPPP1PPP/RNBQK2R b KQkq - 0 5
Black to move.
Themes:  Opening  
Puzzle rating: 1100
Best move: Nxd5