Chess puzzle (Checkmate)
Moves: 1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 e6 5. d3 Be7 6. Nf3 c6 7. O-O O-O 8.
Re1 Nd7 9. Nxd5 exd5 10. Bb3 Nc5 11. Bf4 Bg4 12. h3 Bh5 13. g4 Bg6 14. Qe2 Re8
15. Bg3 a5 16. d4 Ne4 17. c3 Nxg3 18. fxg3 a4 19. Bc2 Bxc2 20. Qxc2 a3 21. b3
f6 22. Re6 Bd6 23. Rxe8+ Qxe8 24. Re1 Qb8 25. Re6 Bxg3 26. Qe2 h6 27. Re7 Bd6
28. Qe6+ Kh8 29. Rd7 Bf8 30. Kg2 Qf4 31. Rxb7 Qc1 32. Qxc6 Qb2+ 33. Kg3 Qxa2
34. Rxg7 Bxg7 35. Qxa8+ Kh7 36. Qxd5 Qc2 37. Qa5 a2 38. Nh4 Qb1 39. Nf5 a1=Q
40. Qc7 Qab2 *
Position (FEN): 8/2Q3bk/5p1p/5N2/3P2P1/1PP3KP/1q6/1q6 w - - 2 41
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 696
Best move: Qxg7#