Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Blackburne_Gambit
Moves: 1. e4 d5 2. exd5 c6 3. dxc6 Nxc6 4. Nc3 Nf6 5. Nf3 e5 6. Bb5 Qb6 7. Nxe5 a6 8.
Ba4 Bd6 9. Nxc6 bxc6 10. O-O O-O 11. d3 Qc7 12. g3 Bh3 13. Re1 Rfe8 14. Rxe8+
Rxe8 15. Qf3 *
Position (FEN): 4r1k1/2q2ppp/p1pb1n2/8/B7/2NP1QPb/PPP2P1P/R1B3K1 b - - 1 15
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 758
Best move: Re1#