TODO

   1 Issue: embedded rules language not updated when language is set (in Analyse, Game and Problems)
   2 Also: if new live game starts in background, "new game" notify OK but not first move (not too serious however)
   3 On smartphone for Teleport, Chakart, Weiqi and some others: option "confirm moves on touch screen"
   4 (=> comme pour corr) + option "confirm moves in corr games"?
   5
   6 https://www.chessvariants.com/crossover.dir/koopachess.html
   7 --> Can a stunned piece capture? Maybe not. ...recover? After 5 moves? Never?
   8
   9 https://www.chessvariants.com/diffmove.dir/checkers.html --> "Forward"
  10 in 1974 by Hans Multhopp
  11
  12 Clorange:
  13 Clockwork Orange Chess (Fergus Duniho,
  14 1999). https://www.chessvariants.com/other.dir/clockworkorange.html
  15 implem : pieces code, yellow/red, easy
  16
  17 https://www.chessvariants.com/difftaking.dir/replacement.html
  18
  19 https://www.chessvariants.com/other.dir/pocket.html
  20 https://www.chessvariants.com/other.dir/fugue.html
  21 https://www.chessvariants.com/rules/spartan-chess
  22 https://www.chessvariants.com/mvopponent.dir/avalanche.html
  23
  24 https://www.chessvariants.com/mvopponent.dir/hypnotic-chess.html
  25 https://www.chessvariants.com/mvopponent.dir/mesmer-chess.html
  26
  27 =====
  28
  29 fanorona https://fr.wikipedia.org/wiki/Fanorona
  30 Yoté https://fr.wikipedia.org/wiki/Yot%C3%A9 http://www.zillionsofgames.com/cgi-bin/zilligames/submissions.cgi/92187?do=show;id=960
  31 gess https://en.wikipedia.org/wiki/Gess
  32 weiqi (check if landed stone captures, walk on connected components), go13, go9, gomoku, reversi
  33   first click show the stone, second click confirm the move?
  34 avalam, qoridor (wider lines in another color, vr.lines [npt static get] for this one ?), xiangqi, draughts, draughts8
  35 (puis quand hexaboards peut-être: hexavariants + Hex)
  36 Byo-yomi possible: 1h+b15,5m (15 pierres 5 minutes)