Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. Bg5 Be7 7. Bxd5 Qxd5 8.
Bxe7 Nxe7 9. O-O O-O 10. Nc3 Qc6 11. h3 f6 12. a3 Be6 13. Qd2 Rad8 14. Rfe1 Nd5
15. Nxd5 Bxd5 16. Re3 Rfe8 17. c4 Bf7 18. b4 a6 19. a4 Bg6 20. b5 axb5 21. axb5
Qd6 22. Rd1 e4 23. Nh4 Bh5 24. g4 Bf7 25. Nf5 Qc5 26. Qc3 exd3 27. Rexd3 Rxd3
28. Qxd3 Bg6 29. Qd7 Qe5 *
Position (FEN): 4r1k1/1ppQ2pp/5pb1/1P2qN2/2P3P1/7P/5P2/3R2K1 w - - 3 30
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1339
Best move: Qxg7#