Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. c4 e5 6. Nc3 Nf6 7. b3 Bg4 8. h3
Bh5 9. d3 Be7 10. Bg5 O-O 11. g4 Bg6 12. Nh4 d5 13. Bxf6 Bxf6 14. Nxg6 fxg6 15.
cxd5 cxd5 16. Nxd5 Bh4 17. O-O Qd7 18. Rc1 Rac8 19. Qd2 Rf3 20. Kg2 Rcf8 21.
Rxc5 Rxh3 22. Rc7 *
Position (FEN): 5rk1/p1Rq2pp/6p1/3Np3/4P1Pb/1P1P3r/P2Q1PK1/5R2 b - - 1 22
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1125
Best move: Qxg4#