Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Be3
O-O 9. f3 Bd7 10. Qd2 Nc6 11. O-O-O Rc8 12. Kb1 Na5 13. g4 Nxb3 14. axb3 b5 15.
h4 h5 16. gxh5 Nxh5 17. Rhg1 Bxh4 18. Rg4 e5 19. Nf5 Bxf5 20. exf5 Ng3 21. Qg2
Nxf5 22. Rg1 Nxe3 23. Rxg7+ Kh8 24. Rh7+ Kxh7 *
Position (FEN): 2rq1r2/5p1k/p2p4/1p2p3/7b/1PN1nP2/1PP3Q1/1K4R1 w - - 0 25
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 670
Best move: Qg7#