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
   4 For Teleport, Chakart and Hamilton at least: a piece should be attached to mouse cursor,
   5 waiting for a click dropping it somewhere. In BaseGame: find the appropriate place to call eg. Board::setHoverPiece(),
   6 which should be in effect when hovering over position only (#gamePosition), and cancelled when receiving the
   7 message stopHover() for example.
   8
   9 https://www.chessvariants.com/crossover.dir/koopachess.html
  10 --> Can a stunned piece capture? Maybe not. ...recover? After 5 moves? Never?
  11 + Chakart :)
  12
  13 https://www.chessvariants.com/winning.dir/kinglet.html
  14 you need to win all the pawns to win the game
  15 kings are not royal
  16
  17 https://www.chessvariants.com/diffmove.dir/checkers.html --> "Forward"
  18 in 1974 by Hans Multhopp
  19
  20 Clorange:
  21 Clockwork Orange Chess (Fergus Duniho,
  22 1999). https://www.chessvariants.com/other.dir/clockworkorange.html
  23 implem : pieces code, yellow/red, easy
  24
  25 https://www.chessvariants.com/difftaking.dir/replacement.html
  26
  27 https://www.chessvariants.com/other.dir/pocket.html
  28 https://www.chessvariants.com/other.dir/fugue.html
  29 https://www.chessvariants.com/rules/spartan-chess
  30 https://www.chessvariants.com/mvopponent.dir/avalanche.html
  31
  32 https://www.chessvariants.com/mvopponent.dir/hypnotic-chess.html
  33 https://www.chessvariants.com/mvopponent.dir/mesmer-chess.html
  34
  35 =====
  36
  37 fanorona https://fr.wikipedia.org/wiki/Fanorona
  38 Yoté https://fr.wikipedia.org/wiki/Yot%C3%A9 http://www.zillionsofgames.com/cgi-bin/zilligames/submissions.cgi/92187?do=show;id=960
  39 gess https://en.wikipedia.org/wiki/Gess
  40 weiqi (check if landed stone captures, walk on connected components), go13, go9, gomoku, reversi
  41   first click show the stone, second click confirm the move?
  42 avalam, qoridor (wider lines in another color, vr.lines [npt static get] for this one ?), xiangqi, draughts, draughts8
  43 (puis quand hexaboards peut-être: hexavariants + Hex)
  44 Byo-yomi possible: 1h+b15,5m (15 pierres 5 minutes)