Chess puzzle (Checkmate)
Opening: Englund_Gambit, Englund_Gambit_Other_variations
Moves: 1. d4 e5 2. dxe5 Nc6 3. Bf4 Qe7 4. Qd5 Qb4+ 5. Nd2 Qxf4 6. Ngf3 f6 7. e3 Qg4 8.
exf6 Nxf6 9. Qb3 Bb4 10. O-O-O d5 11. Rg1 Bxd2+ 12. Rxd2 Ne4 13. Rxd5 Be6 14.
Ne5 Bxd5 15. Qxd5 Nxe5 16. Qxe5+ Kf8 17. f3 Qh4 18. fxe4 *
Position (FEN): r4k1r/ppp3pp/8/4Q3/4P2q/4P3/PPP3PP/2K2BR1 b - - 0 18
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 590
Best move: Qe1#