King, Queen against King, 2 Rooks

[mrmokhithi]

weird chess programme

[bunpeininja]

But if the queen captured the rook in the corner, the other rook would have delivered checkmate on the next move.

[srn347]

You know you could have taken that corner rook earlier with that fork you did, right?

[Zelrio28]

@srn347 No, he couldn't have, because then black checkmates white by moving his rook over to the a file.