Let's make this birthday one to remember.

69 years old (Born on April 25, 1955)

Happy Birthday, John Nunn! May your day be filled with more joy than a perfectly executed queen sacrifice and fewer surprises than facing an unexpected Sicilian Defense. Your legendary chess puzzles continue to baffle minds worldwide—proving once again that age is just another number on the Elo rating scale.

From winning prestigious tournaments like Wijk aan Zee to crafting timeless endgame masterpieces, you've consistently shown us how strategy meets brilliance over 64 squares. Here's hoping this year brings you as much success off-board as it has brought confusion (and admiration) among opponents across generations!

Cheers to many more moves ahead!