Chess puzzle (Checkmate)
Moves: 1. Nf3 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nc3 Nxc3 5. bxc3 Bf5 6. d3 e6 7. e4 Bg6 8.
Be2 Bd6 9. e5 Be7 10. d4 c5 11. O-O Nc6 12. Bb5 O-O 13. Bxc6 bxc6 14. Be3 c4
15. Qa4 Qd5 16. Nd2 Bd3 17. Rfe1 Rfb8 18. Qd1 Rb2 19. Qg4 Bf5 20. Qg3 Qa5 21.
Bh6 Bg6 22. Nxc4 Qb5 23. Nxb2 Qxb2 24. Reb1 Qc2 25. Rb7 Ba3 26. h4 gxh6 27. h5
Bb2 28. hxg6 Bxa1 29. gxf7+ Kh8 30. f8=Q+ Rxf8 *
Position (FEN): 5r1k/pR5p/2p1p2p/4P3/3P4/2P3Q1/P1q2PP1/b5K1 w - - 0 31
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 834
Best move: Qg7#