Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. f3 Bf5 3. c3 Nc6 4. Bf4 h5 5. Nd2 Nf6 6. Bg5 e6 7. e4 dxe4 8. fxe4
Bg4 9. Ngf3 Be7 10. Bxf6 Bxf6 11. e5 Bh4+ 12. g3 Be7 13. Bb5 Qd5 14. Bxc6+ Qxc6
15. O-O Bh3 16. Rf2 O-O 17. Qe2 f5 18. exf6 Rxf6 19. Ne5 Qd5 20. Rxf6 Bxf6 21.
Ndf3 Bxe5 22. Nxe5 Rf8 23. Re1 c5 24. Ng6 Rf7 25. Nf4 Rxf4 26. gxf4 cxd4 27.
Qe5 *
Position (FEN): 6k1/pp4p1/4p3/3qQ2p/3p1P2/2P4b/PP5P/4R1K1 b - - 1 27
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1066
Best move: Qg2#