Chess puzzle (Crushing)
Opening: Ruy_Lopez, Ruy_Lopez_Exchange_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nxe5 Qd4 6. Qh5 Nf6 7. Qxf7+ Kd8
8. f4 *
Position (FEN): r1bk1b1r/1pp2Qpp/p1p2n2/4N3/3qPP2/8/PPPP2PP/RNB1K2R b KQ - 0 8
Black to move.
Themes:  Opening  
Puzzle rating: 1064
Best move: Qxe4+