I am working on a chess app where the opponents may be subjected to different time controls.
An example for where this is useful:
There is a match variant, in german called "Stufenblitz" (stepped blitz), where both players start at 5+0 min and the winner of each game gets a minute less on the clock. Who is first at 0 minutes has won the match.
How do you put such time controls into pgn format?
I've looked in the pgn standards and could not find anything about different time controls for both players.
But there may be a de facto standard!? Do you know any such de facto standard or at least how other apps/softwares/sites do it?
An example for where this is useful:
There is a match variant, in german called "Stufenblitz" (stepped blitz), where both players start at 5+0 min and the winner of each game gets a minute less on the clock. Who is first at 0 minutes has won the match.
How do you put such time controls into pgn format?
I've looked in the pgn standards and could not find anything about different time controls for both players.
But there may be a de facto standard!? Do you know any such de facto standard or at least how other apps/softwares/sites do it?