var m0 = new Array(1)

m0[0] = new Array(51,35,6,21,50,34,12,20,57,42,5,33,52,44,4,6,71,5,61,43,11,27,48,40,33,42,49,42,27,34,43,34,10,26,62,52,3,10,34,48,9,17,60,62,127,61,2,16,61,60,1,18,52,46,0,3,58,49,20,28,59,50,3,11,56,59,5,3,55,47,26,34,40,32,3,4,49,40,28,36,48,57,11,27,46,52,27,30,52,37,16,2,50,52,10,11,52,34,18,24,34,33,21,27,37,27,11,27,47,39,30,38,33,25,27,3,54,46,8,16,25,33,3,39,57,36,38,46,53,46,39,36,59,51,36,45,62,55,45,31,55,62,31,45,62,55,2,29,44,36,29,36,60,36,45,36,35,27,24,34);
m0[0].base = new Array(0,1,2,3,4,5,6,7,7,8,9,10,11,12,13,14,15,16,17,18,19,20,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,0);
m0[0].root =0;
m0[0].move =0;
var n0 = new Array();
var b0 = -1;
var pieces = "KQNBR ";
var pos_after = "Position after ";
var start_pos = "Startposition ";
function g0(a,b)
{	gm(m0,n0,0,b0,'essent_04g0.htm',a,b);}
function MB_50()
{b0=MB_5(m0,n0,0,b0,'essent_04g0.htm'); GMS(m0,n0,0,b0,'essent_04g0.htm');}
function MB0()
{b0=MB(m0,n0,0,b0,'essent_04g0.htm'); GMS(m0,n0,0,b0,'essent_04g0.htm');}
function MF_50()
{b0=MF_5(m0,n0,0,b0,'essent_04g0.htm'); GMS(m0,n0,0,b0,'essent_04g0.htm');}
function MF0(bVarWin)
{b0=MF(m0,n0,0,b0,'essent_04g0.htm',bVarWin); GMS(m0,n0,0,b0,'essent_04g0.htm');}

var m1 = new Array(1)

m1[0] = new Array(52,36,12,28,62,45,1,18,61,25,8,16,25,32,6,21,60,62,127,61,5,12,61,60,9,25,32,41,11,19,50,42,4,6,71,5,55,47,18,1,51,35,1,11,57,51,2,9,41,50,5,4,48,32,12,5,50,43,10,18,56,57,3,10,59,50,14,22,32,25,16,25,35,28,19,28,51,41,4,1,42,34,25,34,43,34,9,16,41,51,11,26,34,16,0,16,51,34,21,11,60,59,26,20,58,44,16,0,50,51,1,3,51,42,18,26,45,28,5,14,53,37,22,30,54,46,30,37,46,37,11,28,34,28,14,28,37,28,6,7,44,53,10,12,42,45,3,6,62,63,6,22,59,27,0,6,57,62,22,62,53,62,6,22,63,55,7,14,62,44,26,34,27,19,12,10,47,39,10,24,19,27,24,60,55,47,14,5,27,11,22,46,45,46,60,63,47,38,63,36,38,31);
m1[0].base = new Array(78,79,80,81,82,83,84,85,86,86,87,88,89,90,91,92,93,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,0);
m1[0].root =0;
m1[0].move =0;
var n1 = new Array();
var b1 = -1;
function g1(a,b)
{	gm(m1,n1,1,b1,'essent_04g1.htm',a,b);}
function MB_51()
{b1=MB_5(m1,n1,1,b1,'essent_04g1.htm'); GMS(m1,n1,1,b1,'essent_04g1.htm');}
function MB1()
{b1=MB(m1,n1,1,b1,'essent_04g1.htm'); GMS(m1,n1,1,b1,'essent_04g1.htm');}
function MF_51()
{b1=MF_5(m1,n1,1,b1,'essent_04g1.htm'); GMS(m1,n1,1,b1,'essent_04g1.htm');}
function MF1(bVarWin)
{b1=MF(m1,n1,1,b1,'essent_04g1.htm',bVarWin); GMS(m1,n1,1,b1,'essent_04g1.htm');}
var nMoves = new Array(0,0);
var nLevels = new Array(0,0);
var nNameCount = new Array(0,0);
var nOld = new Array(-1,-1);
baseName = 'essent_04';
var EmptyWhitePath = "gif/w.gif";
var EmptyBlackPath = "gif/b.gif";
var gifPath  = 'gif/';
var BackColor = "#f5f1d3";
var leftWindow		= this;
var rightWindow		= this;
var bFrames = 0;
var leftDocument		= leftWindow.document;
var rightDocument	= rightWindow.document;