Chess puzzle (Checkmate)
Opening: Kings_Indian_Defense, Kings_Indian_Defense_Zinnowitz_Variation
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 O-O 5. e4 d6 6. Nf3 h6 7. Bh4 g5 8. Bg3
Nbd7 9. e5 Nh5 10. Qd3 Nxg3 11. hxg3 dxe5 12. Nxg5 exd4 *
Position (FEN): r1bq1rk1/pppnppb1/7p/6N1/2Pp4/2NQ2P1/PP3PP1/R3KB1R w KQ - 0 13
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 649
Best move: Qh7#