Chess puzzle (Checkmate)
Opening: Elephant_Gambit, Elephant_Gambit_Other_variations
Moves: 1. e4 e5 2. Nf3 d5 3. Nxe5 Qe7 4. Nxf7 Qxf7 5. Qe2 Bc5 6. exd5+ Ne7 7. Nc3 Bf5
8. Nb5 O-O 9. Nxc7 Bxc2 10. Nxa8 Bxf2+ 11. Qxf2 *
Position (FEN): Nn3rk1/pp2nqpp/8/3P4/8/8/PPbP1QPP/R1B1KB1R b KQ - 0 11
Black to move.
Themes: Attacking f2 or f7 Middlegame Mate in 1 
Puzzle rating: 1087
Best move: Qxf2#