var fDesc=new Array(); fDesc[0] = "Plus600 is a self-teaching checkersplayer developed by Serge Startsev. That is, the more you play against Plus600, the more difficult it becomes to beat.

Options :

- different play opponent: computer, another player or PLUS600 play herself;
- time control;
- any starting position on the board;
- undo moves;
- repeat moves;
- self-teaching;
- "ponder" time;
- game and position analysis (only for professional version!);
- offer draw;
- games statistic;
- save/load position and game;
- multilanguage support (English, French, Lithuanian, Portuguese, Russian)."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }