Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Modern_Variation
Moves: 1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. Nf3 c5 6. d4 Bg4 7. Be2 cxd4
8. h3 Bh5 9. g4 Bg6 10. Qxd4 Qc6 11. a4 Qxc2 12. Bb5+ Nc6 13. Ne5 Be4 14. f3
Rd8 15. Qxe4 *
Position (FEN): 3rkb1r/pp2pppp/2n5/1B2N3/P3Q1P1/5P1P/1Pq5/R1B1K2R b KQk - 0 15
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1649
Best move: Rd1#