Chess puzzle (Checkmate)
Moves: 1. d4 e5 2. dxe5 Nc6 3. Nf3 d6 4. exd6 Bxd6 5. Bg5 Nf6 6. e3 Qe7 7. Bb5 Bg4 8.
Bxc6+ bxc6 9. Nbd2 O-O-O 10. h3 Bxf3 11. Qxf3 Qe5 12. Bxf6 gxf6 13. Nc4 Bb4+
14. Ke2 Qb5 15. Qe4 Rhe8 16. Qg4+ f5 17. Qh4 Rd2+ 18. Kf3 Rxc2 19. b3 Qd5+ 20.
Kg3 Rxc4 21. bxc4 Rg8+ 22. Kh2 *
Position (FEN): 2k3r1/p1p2p1p/2p5/3q1p2/1bP4Q/4P2P/P4PPK/R6R b - - 2 22
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1632
Best move: Qxg2#