Lol, moving your A or H pawn is not a blunder. Creating a flight square for your king has been done by the top players in the game, I've been watching chess videos since like 2008. I've seen Bobby Fischer, Magnus Carlson, Caruana, all of these players moving their A or H pawn to create a flight square for the king. The fact that you're even debating this is really weird to me. I am not a great player by any means, but I enjoy watching chess and playing it from time to time. Flight squares happen ALL the time. Moving it two squares is less common but I've seen that plenty of times. I am not really sure what to say beyond that, unless you're saying that you yourself are a grandmaster. If that's true I bow down to you, otherwise I think you're wrong.
Lol, moving your A or H pawn is not a blunder. Creating a flight square for your king has been done by the top players in the game, I've been watching chess videos since like 2008. I've seen Bobby Fischer, Magnus Carlson, Caruana, all of these players moving their A or H pawn to create a flight square for the king. The fact that you're even debating this is really weird to me. I am not a great player by any means, but I enjoy watching chess and playing it from time to time. Flight squares happen ALL the time. Moving it two squares is less common but I've seen that plenty of times. I am not really sure what to say beyond that, unless you're saying that you yourself are a grandmaster. If that's true I bow down to you, otherwise I think you're wrong.
https://www.youtube.com/watch?v=gsvITjkjYv4
Here's a game in which Bobby Fischer makes a flight square for his king around the 2:11 mark. Bobby Fischer was a worse player than you?