Chess puzzle (Checkmate)
Opening: Indian_Defense, Indian_Defense_Other_variations
Moves: 1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Bd6 5. Bg3 c5 6. Nbd2 Nc6 7. c3 O-O 8. Bd3
Qc7 9. Qc2 h6 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 cxd4 13. cxd4 Qa5+ 14. Kf1 Be7
15. h4 Nb4 16. Qb1 Nd5 17. Ng5 Bd7 18. Bxd5 Qxd5 *
Position (FEN): r4rk1/pp1bbpp1/4p2p/3q2N1/3P3P/6B1/PP3PP1/RQ3K1R w - - 0 19
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 915
Best move: Qh7#