-
-https://www.chessvariants.com/crossover.dir/koopachess.html
---> Can a stunned piece capture? Maybe not. ...recover? After 5 moves? Never?
-+ Chakart :)
-
-https://www.chessvariants.com/diffmove.dir/checkers.html --> move forward (Multhopp)
-in 1974 by Hans Multhopp
-https://www.chessvariants.com/diffmove.dir/checkers.html --> "Forward"
+Also: if new live game starts in background, "new game" notify OK but not first move (not too serious however)
+On smartphone for Teleport, Chakart, Weiqi and some others: option "confirm moves on touch screen"
+(=> comme pour corr) + option "confirm moves in corr games"?