Chess puzzle (Checkmate)
Opening: Pirc_Defense, Pirc_Defense_Classical_Variation
Moves: 1. d4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. e4 d6 5. Be3 O-O 6. Qd2 Nbd7 7. Bh6 c5 8.
Bxg7 Kxg7 9. e5 dxe5 10. dxe5 Ng4 11. O-O-O Qa5 12. Qf4 Nxf2 13. Rxd7 Bxd7 14.
Rg1 Bf5 15. h3 h5 16. Nh4 Ne4 17. Nxe4 *
Position (FEN): r4r2/pp2ppk1/6p1/q1p1Pb1p/4NQ1N/7P/PPP3P1/2K2BR1 b - - 0 17
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1452
Best move: Qe1#