Chess puzzle (Advantage)
Opening: Russian_Game, Russian_Game_Italian_Variation
Moves: 1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nxe5 d5 5. Qf3 f6 6. Qh5+ Ke7 7. Ng6+ *
Position (FEN): rnbq1b1r/ppp1k1pp/5pN1/3p3Q/2B1n3/8/PPPP1PPP/RNB1K2R b KQ - 3 7
Black to move.
Themes:  Opening  
Puzzle rating: 1038
Best move: hxg6