Chess puzzle (Checkmate)
Opening: Indian_Defense, Indian_Defense_Dory_Indian
Moves: 1. d4 Nf6 2. c4 e6 3. Nf3 Ne4 4. e3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Nxd2 7. Nxd2 d5
8. Bd3 O-O 9. O-O Nd7 10. Rc1 c6 11. Qb3 Nf6 12. c5 Qa5 13. Nf3 Nd7 14. a3 f6
15. e4 dxe4 16. Qxe6+ Rf7 17. Bc4 Ne5 *
Position (FEN): r1b3k1/pp3rpp/2p1Qp2/q1P1n3/2BPp3/P4N2/1P3PPP/2R2RK1 w - - 3 18
White to move.
Themes: Pin Middlegame Mate in 1 
Puzzle rating: 1800
Best move: Qe8#