Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 d6 5. g3 e6 6. Bg2 Nf6 7. Nc3 Be7 8. Be3
O-O 9. Qe2 Nbd7 10. f4 Nc5 11. O-O-O a5 12. Ndb5 Qb6 13. e5 dxe5 14. fxe5 Nfd7
15. Bf2 Nb8 16. h4 Nc6 17. Na4 Nd3+ 18. Rxd3 Qxb5 19. Bxc6 Qxc6 20. Rhd1 Qxa4
21. Rd4 Qc6 22. Be3 Bc5 23. Rd8 Bxe3+ 24. Qxe3 Qc7 25. Qg5 f6 26. exf6 g6 27.
Qh6 Qf7 28. Rxf8+ Qxf8 29. Rd8 Qxd8 *
Position (FEN): r1bq2k1/1p5p/4pPpQ/p7/7P/6P1/PPP5/2K5 w - - 0 30
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1003
Best move: Qg7#