Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c6 7. Qd2 Nbd7 8. g4
a5 9. h4 b5 10. cxb5 cxb5 11. Bxb5 Ba6 12. Bxa6 Rxa6 13. h5 gxh5 14. gxh5 Ne8
15. h6 Bf6 16. Nf3 Kh8 17. Rg1 Nc7 18. Qf4 Ne6 19. Bxf6+ Nxf6 20. Qe3 Qb6 21.
e5 dxe5 22. Nxe5 Qxd4 23. Qg3 Nf4 *
Position (FEN): 5r1k/4pp1p/r4n1P/p3N3/3q1n2/2N3Q1/PP3P2/R3K1R1 w Q - 2 24
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1113
Best move: Qg7#