var m0 = new Array(1)

m0[1] = new Array(61,52);
m0[1].base = new Array(11,0);
m0[1].root =0;
m0[1].move =10;
m0[3] = new Array(15,23,30,39,14,30,37,30,11,28);
m0[3].base = new Array(22,23,24,25,26,0);
m0[3].root =2;
m0[3].move =7;
m0[2] = new Array(5,12,59,45,1,11,60,58,120,59,3,10,61,43,9,25,63,60,2,9,45,46);
m0[2].base = new Array(15,16,17,18,18,19,20,21,27,28,29,0);
m0[2].root =0;
m0[2].move =13;
m0[4] = new Array(61,52,3,17,35,41,5,12,59,43,17,10,52,45,0,1);
m0[4].base = new Array(31,32,33,34,35,36,37,38,0);
m0[4].root =0;
m0[4].move =14;
m0[5] = new Array(61,34,3,17,34,41,5,12,37,29,11,26,29,20,13,20,30,44,17,10,60,62,127,61,9,25,48,40,26,41,50,41,4,6,71,5,41,33,10,11,59,52,2,9,44,53,0,2,36,28,21,27);
m0[5].base = new Array(39,40,41,42,43,44,45,46,47,48,49,49,50,51,52,53,54,54,55,56,57,58,59,60,61,62,0);
m0[5].root =0;
m0[5].move =14;
m0[7] = new Array(61,52);
m0[7].base = new Array(68,0);
m0[7].root =6;
m0[7].move =1;
m0[6] = new Array(5,12,61,43);
m0[6].base = new Array(66,67,0);
m0[6].root =0;
m0[6].move =18;
m0[8] = new Array(61,43);
m0[8].base = new Array(70,0);
m0[8].root =0;
m0[8].move =19;
m0[9] = new Array(36,28,2,9,45,47,19,28,35,20,13,20,47,20,5,12,61,25,16,25,42,25);
m0[9].base = new Array(71,72,73,74,75,76,77,78,79,80,81,0);
m0[9].root =0;
m0[9].move =19;
m0[11] = new Array(28,19);
m0[11].base = new Array(93,0);
m0[11].root =10;
m0[11].move =8;
m0[10] = new Array(35,25,10,17,36,28,2,9,45,52,15,23,30,21,14,21,25,19,5,19,59,19,17,33,52,51,11,17);
m0[10].base = new Array(84,85,86,87,88,89,90,91,92,94,95,96,97,98,0);
m0[10].root =0;
m0[10].move =21;
m0[13] = new Array(10,1,45,0,1,0,25,10,4,12,10,0);
m0[13].base = new Array(103,104,105,106,107,108,0);
m0[13].root =12;
m0[13].move =2;
m0[14] = new Array(0,24);
m0[14].base = new Array(111,0);
m0[14].root =12;
m0[14].move =4;
m0[15] = new Array(28,45,59,3);
m0[15].base = new Array(114,115,0);
m0[15].root =12;
m0[15].move =6;
m0[12] = new Array(19,28,35,25,10,9,37,28,11,28,30,21,14,21,45,21,2,11,21,7);
m0[12].base = new Array(100,101,102,109,110,112,113,116,117,118,0);
m0[12].root =0;
m0[12].move =22;
m0[16] = new Array(21,36,35,25,10,1,28,19,36,19,63,60);
m0[16].base = new Array(121,122,123,124,125,126,0);
m0[16].root =0;
m0[16].move =24;
m0[17] = new Array(20,18,9,18,25,10,4,13,10,0,7,0,37,28,11,28);
m0[17].base = new Array(134,135,136,137,138,139,140,141,0);
m0[17].root =0;
m0[17].move =31;
m0[18] = new Array(4,5,20,13);
m0[18].base = new Array(143,144,0);
m0[18].root =0;
m0[18].move =32;
m0[20] = new Array(20,12,0,48);
m0[20].base = new Array(149,150,0);
m0[20].root =19;
m0[20].move =2;
m0[19] = new Array(19,13,3,10,20,18,9,18,13,7,0,7,37,28,11,28);
m0[19].base = new Array(146,147,148,151,152,153,154,155,0);
m0[19].root =0;
m0[19].move =33;
m0[21] = new Array(19,9,3,10,20,12,0,48);
m0[21].base = new Array(156,157,158,159,0);
m0[21].root =0;
m0[21].move =33;
m0[24] = new Array(20,18,12,18,28,20,11,26,13,7);
m0[24].base = new Array(168,169,170,171,172,0);
m0[24].root =23;
m0[24].move =4;
m0[25] = new Array(19,13,3,4,13,19,4,3,19,13);
m0[25].base = new Array(175,176,177,178,179,0);
m0[25].root =23;
m0[25].move =6;
m0[26] = new Array(3,10);
m0[26].base = new Array(181,0);
m0[26].root =23;
m0[26].move =7;
m0[27] = new Array(3,10);
m0[27].base = new Array(184,0);
m0[27].root =23;
m0[27].move =9;
m0[28] = new Array(19,13,3,10,51,19);
m0[28].base = new Array(186,187,188,0);
m0[28].root =23;
m0[28].move =10;
m0[23] = new Array(30,12,27,12,19,13,3,4,13,19,4,3,59,51,12,2,63,59,2,17,20,41,3,10);
m0[23].base = new Array(163,164,165,166,167,173,174,180,182,183,185,189,0);
m0[23].root =22;
m0[23].move =1;
m0[29] = new Array(18,9,30,12,27,12,59,11,9,11,63,59,11,59,58,59);
m0[29].base = new Array(191,192,193,194,195,196,197,198,0);
m0[29].root =22;
m0[29].move =2;
m0[22] = new Array(21,27,19,9,3,10,20,18,10,18,30,12,27,12,48,40,11,28,63,60,12,22,9,19,7,3,19,29);
m0[22].base = new Array(161,162,190,199,200,201,202,203,204,205,206,207,208,209,0);
m0[22].root =0;
m0[22].move =34;
m0[31] = new Array(0,48,28,21,48,56,58,51,18,27,51,42,27,26,42,43,26,27);
m0[31].base = new Array(213,214,215,216,217,218,219,220,221,0);
m0[31].root =30;
m0[31].move =2;
m0[30] = new Array(3,10,20,12,21,27,59,27,18,27,63,59,27,28,19,9,28,12,30,12,11,17,9,19,0,48,58,57,48,24,50,34,7,0,59,51);
m0[30].base = new Array(210,211,212,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,0);
m0[30].root =0;
m0[30].move =34;
m0[32] = new Array(3,4,28,21,14,21,63,60);
m0[32].base = new Array(239,240,241,242,0);
m0[32].root =0;
m0[32].move =36;
m0[33] = new Array(54,18,20,12,0,48,58,57);
m0[33].base = new Array(245,246,247,248,0);
m0[33].root =0;
m0[33].move =38;
m0[34] = new Array(12,21,20,11);
m0[34].base = new Array(249,250,0);
m0[34].root =0;
m0[34].move =38;
m0[35] = new Array(13,7,54,36);
m0[35].base = new Array(256,257,0);
m0[35].root =0;
m0[35].move =43;
m0[36] = new Array(54,18);
m0[36].base = new Array(259,0);
m0[36].root =0;
m0[36].move =44;
m0[38] = new Array(9,16,40,44,8,9,44,41,16,25,41,25,9,8,37,44,2,26,44,26);
m0[38].base = new Array(263,264,265,266,267,268,269,270,271,272,0);
m0[38].root =37;
m0[38].move =1;
m0[37] = new Array(12,40,8,17,37,44,17,25,40,41,25,24,41,17,24,32,59,35,2,34,35,34);
m0[37].base = new Array(261,262,273,274,275,276,277,278,279,280,281,0);
m0[37].root =0;
m0[37].move =45;
m0[39] = new Array(8,1,12,19,2,10,19,5,9,2,5,33,54,9,33,9,2,9,59,3,10,2,44,37,1,8,3,11,8,16,11,9,16,9,13,19,9,17,19,2,0,2,63,60);
m0[39].base = new Array(283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,0);
m0[39].root =0;
m0[39].move =46;
m0[40] = new Array(25,24,41,17,24,32,59,35,2,34,35,34);
m0[40].base = new Array(309,310,311,312,313,314,0);
m0[40].root =0;
m0[40].move =50;
m0[41] = new Array(41,17);
m0[41].base = new Array(316,0);
m0[41].root =0;
m0[41].move =51;
m0[0] = new Array(52,36,10,26,62,45,11,19,51,35,26,35,45,35,6,21,57,42,8,16,58,30,12,20,53,37,1,11,59,45,3,10,60,58,120,59,9,25,61,25,16,25,36,28,2,9,45,47,19,28,35,20,13,20,47,20,5,12,42,25,10,18,25,19,4,3,37,28,18,54,19,13,3,2,28,21,14,21,20,11,2,1,30,37,1,8,11,12,7,2,37,44,8,16,12,40,16,25,40,41,25,16,41,32);
m0[0].base = new Array(0,1,2,3,4,5,6,7,8,9,10,12,13,14,30,63,64,64,65,69,82,83,99,119,120,127,128,129,130,131,132,133,142,145,160,237,238,243,244,251,252,253,254,255,258,260,282,305,306,307,308,315,0);
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,'goldstephrp1g0.htm',a,b);}
function MB_50()
{b0=MB_5(m0,n0,0,b0,'goldstephrp1g0.htm'); GMS(m0,n0,0,b0,'goldstephrp1g0.htm');}
function MB0()
{b0=MB(m0,n0,0,b0,'goldstephrp1g0.htm'); GMS(m0,n0,0,b0,'goldstephrp1g0.htm');}
function MF_50()
{b0=MF_5(m0,n0,0,b0,'goldstephrp1g0.htm'); GMS(m0,n0,0,b0,'goldstephrp1g0.htm');}
function MF0(bVarWin)
{b0=MF(m0,n0,0,b0,'goldstephrp1g0.htm',bVarWin); GMS(m0,n0,0,b0,'goldstephrp1g0.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 = 'goldstephrp1';
var EmptyWhitePath = "gif/w.gif";
var EmptyBlackPath = "gif/b.gif";
var gifPath  = 'gif/';
var BackColor = "#E8EC90";
var leftWindow		= this;
var rightWindow		= this;
var bFrames = 0;
var leftDocument		= leftWindow.document;
var rightDocument	= rightWindow.document;
// Copyright 98,99,00,01 by ChessBase GmbH, Germany
function Init( path )
{ gifs = new Array(6);
	for ( var i=0; i< 26; i++)
		gifs[i]= new Image();
	gifs[0].src = path + "b.gif";
	gifs[1].src = path + "bbb.gif";
	gifs[2].src = path + "bbw.gif";
	gifs[3].src = path + "bkb.gif";
	gifs[4].src = path + "bkw.gif";
	gifs[5].src = path + "bqb.gif";
	gifs[6].src = path + "bqw.gif";
	gifs[7].src = path + "brb.gif";
	gifs[8].src = path + "brw.gif";
	gifs[9].src = path + "bnb.gif";
	gifs[10].src = path + "bnw.gif";
	gifs[11].src = path + "wbb.gif";
	gifs[12].src = path + "wbw.gif";
	gifs[13].src = path + "wrb.gif";
	gifs[14].src = path + "wrw.gif";
	gifs[15].src = path + "wqb.gif";
	gifs[16].src = path + "wqw.gif";
	gifs[17].src = path + "wkb.gif";
	gifs[18].src = path + "wkw.gif";
	gifs[19].src = path + "wnb.gif";
	gifs[20].src = path + "wnw.gif";
	gifs[21].src = path + "wpb.gif";
	gifs[22].src = path + "wpw.gif";
	gifs[23].src = path + "bpb.gif";
	gifs[24].src = path + "wpb.gif";
	gifs[25].src = path + "b.gif";
}
function SyncPicture( base, basename )
{	if ( base > -1 ) return base;
	for ( i=0; i < leftDocument.images.length; i++ )
	{	if ( leftDocument.images[i].name != "" )
			if ( leftDocument.images[i].name == basename )
				return i;
			else if ( leftDocument.images[i].name.substring(0,3) == basename.substring(0,3) )
				i+= 63;
	}
	return -1;
}
function MF_5( moves, names, nm, base, basename )
{	base = SyncPicture( base, basename );
	for ( i=0; nMoves[nm] < moves[nLevels[nm]].length / 2 && i < 10; i++ )
		MF( moves, names, nm, base, false );
	return base;
}
function MB_5( moves, names, nm, base, basename )
{	base = SyncPicture( base, basename );
	for ( i=0; ( nMoves[nm] > 0 || nLevels[nm] > 0 ) && i < 10; i++ )
		MB( moves, names, nm, base );
	return base;
}
function GoStart( moves, names, nm, base, basename )
{	base = SyncPicture( base, basename );
	while ( nMoves[nm] > 0 || nLevels[nm] > 0 )
		MB( moves, names, nm, base );
	return base;
}
function GoEnd( moves, names, nm, base, basename )
{	base = SyncPicture( base, basename );
	while ( nMoves[nm] < moves[nLevels[nm]].length / 2 )
		MF( moves, names, nm, base, false );
	return base;
}
function MF( moves, names, nm, base, basename, bCheckV )
{	base = SyncPicture( base, basename );
	if ( bCheckV )
	{	var b = false;
		for ( i=0; i < moves.length; i++ )
			if ( i != nLevels[nm] && moves[i].root == nLevels[nm] && moves[i].move == nMoves[nm] )
				b = true;
		if ( b )
		{	GenerateVarWindow(moves, names, nm, base, basename);
			return base;
		}
	}
	if ( nMoves[nm] < moves[nLevels[nm]].length / 2 )
	{	var n = nMoves[nm]*2;
		var from = moves[nLevels[nm]][ n ] & 0x3f;
		var to = moves[nLevels[nm]][ n+1 ] & 0x3f;
		names[ nNameCount[nm]   ] = leftDocument.images[ base + from ].src;
		names[ nNameCount[nm]+1 ] = leftDocument.images[ base + to ].src;
		var len = names[nNameCount[nm]].length;
		var nn = (Math.floor(( to / 8 )) + ( to % 8 ));
		var dest = ( nn % 2 ) == 1 ? "b" : "w";
		var piece = names[nNameCount[nm]].substring(len-6,len-5);
		if (( moves[nLevels[nm]][ n ] & 0x380 ) == 0x80 )
			piece = "q";
		else if (( moves[nLevels[nm]][ n ] & 0x380 ) == 0x100 )
			piece = "n";
		else if (( moves[nLevels[nm]][ n ] & 0x380 ) == 0x180 )
			piece = "b";
		else if (( moves[nLevels[nm]][ n ] & 0x380 ) == 0x200 )
			piece = "r";
		leftDocument.images[ base + to ].src = names[nNameCount[nm]].substring(0,len-6) + piece + dest + names[nNameCount[nm]].substring(len-4,len);
		nn = (Math.floor(( from / 8 )) + ( from % 8 ));
		if (( nn % 2 ) == 1 )
			leftDocument.images[ base + from ].src = EmptyBlackPath;
		else
			leftDocument.images[ base + from ].src = EmptyWhitePath;
		nMoves[nm]++;
		nNameCount[nm] = nNameCount[nm] + 2;
		if ( nMoves[nm] < moves[nLevels[nm]].length / 2 && ( moves[nLevels[nm]][ nMoves[nm]*2 ] & 0x40 ) == 0x40 )
			MF( moves, names, nm, base, bCheckV );
	}
	return base
}
function MB( moves, names, nm, base, basename )
{	base = SyncPicture( base, basename );
	if ( nMoves[nm] > 0 )
	{	nMoves[nm]--;
		nNameCount[nm] -= 2;
		var from = moves[nLevels[nm]][ nMoves[nm]*2 ] & 0x3f;
		var to = moves[nLevels[nm]][ nMoves[nm]*2+1 ] & 0x3f;
		leftDocument.images[ base + from ].src = names[ nNameCount[nm] ];
		leftDocument.images[ base + to ].src = names[ nNameCount[nm]+1 ];
		if (( moves[nLevels[nm]][ nMoves[nm]*2 ] & 0x40 ) == 0x40 )
			MB( moves, names, nm, base );
	}
	if ( nMoves[nm] == 0 )
		if ( nLevels[nm] > 0 )
		{	nMoves[nm] = moves[nLevels[nm]].move;
			nLevels[nm] = moves[nLevels[nm]].root;
			if (( moves[nLevels[nm]][nMoves[nm]*2] & 0x40 ) == 0x40 )
				nMoves[nm]--;
		}
	return base;
}
function GMS2(  moves, names, nm, base, nMoveNumber, nLevel, basename )
{	if ( nMoveNumber > 0 )
	{	var n = (nMoveNumber-1)*2;
		var off=1;
		for ( i=0; i <= n; i += 2 )
			if (( moves[nLevel][i] & 0x40 ) == 0x40 )
				off = off+1;
		var from = moves[nLevel][ n ] & 0x3f;
		var to = moves[nLevel][ n+1 ] & 0x3f;
		var len = leftDocument.images[ base + to ].src.length;
		var piece = leftDocument.images[ base + to ].src.substring(len-6,len-5);
		if ( piece == "q" )
			piece = pieces.substring(1,2);
		else if ( piece == "r" )
			piece = pieces.substring(4,5);
		else if ( piece == "b" )
			piece = pieces.substring(3,4);
		else if ( piece == "n" )
			piece = pieces.substring(2,3);
		else if ( piece ==  "k" )
			piece = pieces.substring(0,1);
		else piece = pieces.substring(5,6);
		var piece2 = "";
		if (( moves[nLevel][ n ] & 0x380 ) == 0x80 )
			piece2 = pieces.substring(1,2);
		else if (( moves[nLevel][ n ] & 0x380 ) == 0x100 )
			piece2 = pieces.substring(2,3);
		else if (( moves[nLevel][ n ] & 0x380 ) == 0x180 )
			piece2 = pieces.substring(3,4);
		else if (( moves[nLevel][ n ] & 0x380 ) == 0x200 )
			piece2 = pieces.substring(4,5);
		var lines = "abcdefgh";
		var rows = "87654321";
		var fromLine = from%8;
		var fromRow = Math.floor(from/8);
		var toLine = to%8;
		var toRow = Math.floor(to/8);
		var moveNumber = gmn( moves, nLevel ) + nMoveNumber-off;
		var result = (Math.floor((moveNumber)/2)+1).toString() + ". ";
		if ( leftDocument.images[ base + to ].src.substring(len-7,len-6) == "b" )
			result = result + "... ";
		if ( n >= 2 && (( moves[nLevel][n] & 0x40 ) == 0x40 ))
		{	if (( moves[nLevel][n-1] == 62 ) || ( moves[nLevel][n-1] == 6 ))
				result = result + "0-0"
			else if (( moves[nLevel][n-1] == 2 + 7 * 8 ) || ( moves[nLevel][n-1] == 2 + 0 * 8 ))
				result = result + "0-0-0"
			else
			{	var sep = "x";
				from = moves[nLevel][ n-2 ] & 0x3f;
				to = moves[nLevel][ n-1 ] & 0x3f;
				fromLine = from%8;
				fromRow = Math.floor(from/8);
				toLine = to%8;
				toRow = Math.floor(to/8);
				result = result	+ lines.substring( fromLine, fromLine+1 ) + rows.substring( fromRow, fromRow+1 )
										+ sep
										+ lines.substring( toLine, toLine+1 ) + rows.substring( toRow, toRow+1 )
										+ piece2 + " ep";
			}
		}
		else
		{	var len = names[ nNameCount[nm]-1 ].length;
			var substr = names[ nNameCount[nm]-1 ].substring( len-6, len );
			var sep = (( substr == "/w.gif" ) || ( substr == "\\w.gif" ) ||
						  ( substr == "/b.gif" ) || ( substr == "\\b.gif" )) ? "-" : "x";
			if ( piece2 != "" ) piece = "";
			result = result + piece.toUpperCase() + lines.substring( fromLine, fromLine+1 ) + rows.substring( fromRow, fromRow+1 )
				+ sep
				+ lines.substring( toLine, toLine+1 ) + rows.substring( toRow, toRow+1 )
				+ piece2;
		}
	}
	else
		result='';
	if (leftDocument.all)
	{	if ( bFrames )	name = 'i' + baseName + '0';
		else name = 'i' + baseName + nm;
		if ( result == '' )
			leftDocument.all.tags( "DIV" )[name].innerHTML = start_pos;
		else
			leftDocument.all.tags( "DIV" )[name].innerHTML = pos_after + result;
	}
	else if ( leftDocument.layers )
	{	var inx = nm;
		if ( bFrames ) inx = 0;
		leftDocument.layers[inx].document.layers[0].document.clear();
		if ( result == '' )
			var gesamt = "<center>" + start_pos + "</center>";
		else
			var gesamt = "<center>" + pos_after + " " + result + "</center>";
		leftDocument.layers[inx].document.layers[0].document.write(gesamt);
		leftDocument.layers[inx].document.layers[0].document.close();
	}
	return result;
}
function GMS( moves, names, nm, base, basename )
{	base = SyncPicture( base, basename );
	var nLevel = nLevels[nm];
	var nMoveNumber = nMoves[nm];
	if ( nMoveNumber >= 0 && nMoveNumber <= moves[nLevel].length / 2 )
	{	if ( leftDocument.all )
		{	if ( nOld[nm] != -1 )
				rightDocument.anchors[nOld[nm]].style.background=BackColor;
			if ( nMoveNumber > 0 )
			{	nOld[nm] = moves[nLevel].base[nMoveNumber-1];
				rightDocument.anchors[nOld[nm]].style.background="gray";
				with ( rightDocument )
					with ( all.tags("a")[nOld[nm]] )
					{	if ( parent.frames[1] && ( offsetTop > body.scrollTop + offsetParent.offsetHeight - offsetHeight || offsetTop < body.scrollTop ))
							rightWindow.scrollTo( 0, offsetTop - ( offsetParent.offsetHeight / 2 ) );
					}
			}
			else
				nOld[nm] = -1;
		}
		return GMS2( moves, names, nm, base, nMoveNumber, nLevel, basename );
	}
	else
		return "??";
}
function gm( moves, names, nm, base, basename, n, m )
{	base = SyncPicture( base, basename );
	GoStart(moves,names,nm,base,basename );
	gm_sub( moves,names,nm,base,basename,n,m);
	GMS( moves, names, nm, base, basename );
}
function gmn( moves, m )
{	if ( m > 0 )
	{	var off=0;
		var n2 = moves[m].move;
		var m2 = moves[m].root;
		for ( i=0; i <= n2*2; i += 2 )
			if (( moves[m2][i] & 0x40 ) == 0x40 )
				off = off+1;
		return gmn( moves, m2 ) + ( n2 - off );
	}
	return 0;
}
function gm_sub( moves, names, nm, base, basename, n, m )
{	if ( m > 0 )
	{	var off=0;
		var n2 = moves[m].move;
		var m2 = moves[m].root;
		for ( i=0; i <= n2*2; i += 2 )
			if (( moves[m2][i] & 0x40 ) == 0x40 )
				off = off+1;
		gm_sub( moves,names,nm,base, basename, n2-off, m2  );
	}
	nLevels[nm]=m;
	nMoves[nm]=0;
	for ( i=0; i < n; i++ )
		MF(moves,names,nm,base,basename, false);
}