Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 Ngf6 8.
O-O e6 9. Nh4 Bd6 10. c3 Qc7 11. a4 a5 12. Re1 O-O 13. Nxg6 hxg6 14. Bg5 Nh5
15. Nxh5 Bxh2+ 16. Kh1 gxh5 17. Qxh5 Bf4 18. Be7 Rfe8 19. Rxe6 Nf8 20. Rh6 Bxh6
21. Qxf7+ Kh8 *
Position (FEN): r3rn1k/1pq1BQp1/2p4b/p7/P1BP4/2P5/1P3PP1/R6K w - - 1 22
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1025
Best move: Qg8#