Chess puzzle (Checkmate)
Opening: Kings_Indian_Attack, Kings_Indian_Attack_Other_variations
Moves: 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Bc5 5. d4 Bb6 6. Nbd2 h6 7. c3 O-O 8. Qc2
Nbd7 9. e4 dxe4 10. Nxe4 c6 11. Bf4 Nd5 12. Neg5 Nxf4 *
Position (FEN): r1bq1rk1/pp1n1pp1/1bp1p2p/6N1/3P1n2/2P2NP1/PPQ2PBP/R4RK1 w - - 0 13
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 828
Best move: Qh7#