Chess puzzle (Checkmate)
Opening: Kings_Indian_Defense, Kings_Indian_Defense_Normal_Variation
Moves: 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. Nf3 O-O 6. Bd3 Nc6 7. h3 Bg4 8. hxg4
Nxg4 9. Ng5 Bxd4 10. Qxg4 Ne5 11. Qh4 Nxd3+ 12. Kd2 h5 13. Kxd3 Bf6 14. Qg3 c6
15. Qe3 d5 16. e5 dxc4+ 17. Kc2 Bxg5 18. Qxg5 *
Position (FEN): r2q1rk1/pp2pp2/2p3p1/4P1Qp/2p5/2N5/PPK2PP1/R1B4R b - - 0 18
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 895
Best move: Qd3#