Chess puzzle (Crushing)
Opening: Russian_Game, Russian_Game_Italian_Variation
Moves: 1. e4 e5 2. Bc4 Nf6 3. Nf3 c6 4. Nxe5 Nxe4 5. Nxf7 Qf6 6. f3 *
Position (FEN): rnb1kb1r/pp1p1Npp/2p2q2/8/2B1n3/5P2/PPPP2PP/RNBQK2R b KQkq - 0 6
Black to move.
Themes:  Opening  
Puzzle rating: 1326
Best move: Qh4+