Chess puzzle (Checkmate)
Opening: Scotch_Game, Scotch_Game_Classical_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nxd4 6. Bxd4 Bxd4 7. Qxd4 Nf6
8. Nc3 O-O 9. O-O-O d6 10. f3 Be6 11. h4 b5 12. Nxb5 c5 13. Qxd6 Qa5 14. a3
Rfd8 15. Qf4 Rxd1+ 16. Kxd1 Rd8+ 17. Kc1 *
Position (FEN): 3r2k1/p4ppp/4bn2/qNp5/4PQ1P/P4P2/1PP3P1/2K2B1R b - - 2 17
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1131
Best move: Qe1#