The tutorial says Pe3 is wrong, and I should take white's f pawn. If I do that, then I only advance one pawn, and probably blunder my way into a stalemate. It's a tutorial for beginners, after all.
Not the best advice for a beginner

Both are winning, but taking the f pawn in passing reduces the number of pawns on the board so you don't have to worry about the promotion threat. You will still force a promotion as g must take your f pawn or allow it to pass, but if it takes then the g pawn promotes. Also, on a largely open board with king and queen vs queen has very little stalemate chance. However 100% that endgame is worth practicing, so you know how to avoid that. Most common stalemate is queen on the third rank and the king sitting on the first rank between the vertical and diagonal influence of the queen. Next is being caught in the corner the same way. For example their King on e1 your queen on f3 and king on e3 is a stalemate.
What tutorial is this?
Clearly it's wrong and it should be reported.
One of the passed pawn tuts.

By the way, are you completely sure that you got the position right? Isn't the white king on b4 instead of a4?
By the way, are you completely sure that you got the position right? Isn't the white king on b4 instead of a4?
It's a screenshot, so pretty sure.


Why would that be "the" correct move? You can play e3 instead, and that also leads to basically the same queen-up endgame.


What are you talking about? Perpetual check? White to win? You are probably looking at the wrong puzzle.
