Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 h6 6. Bxf6 Nxf6 7. e3 Bb4 8. a3
Bxc3+ 9. bxc3 Ne4 10. cxd5 Nxc3 11. Qb3 Nxd5 12. Bc4 O-O 13. O-O c6 14. e4 Nf6
15. Qd3 Nh7 16. Bb3 Ng5 17. Bc2 Nxf3+ 18. gxf3 Qg5+ 19. Kh1 Qh5 20. Rg1 e5 21.
dxe5 f5 22. exf5 Bxf5 23. Qb3+ Kh8 24. Bxf5 Rxf5 25. Qxb7 Qxf3+ 26. Rg2 Raf8 *
Position (FEN): 5r1k/pQ4p1/2p4p/4Pr2/8/P4q2/5PRP/R6K w - - 2 27
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 541
Best move: Qxg7#