Chess puzzle (Checkmate)
Opening: Kings_Gambit_Declined, Kings_Gambit_Declined_Keene_Defense
Moves: 1. e4 e5 2. f4 Qh4+ 3. g3 Qe7 4. f5 d5 5. exd5 Bxf5 6. Bg2 Nf6 7. d3 Qb4+ 8.
Nc3 Bc5 9. a3 Qb6 10. Nf3 Bf2+ 11. Kf1 O-O 12. Nxe5 Nbd7 13. Nc4 Qd4 14. Qf3
Rfe8 15. Qxf5 *
Position (FEN): r3r1k1/pppn1ppp/5n2/3P1Q2/2Nq4/P1NP2P1/1PP2bBP/R1B2K1R b - - 0 15
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1059
Best move: Re1#