{
// TODO: for compatibility?
this.castleFlags = {"w":[false,false], "b":[false,false]};
{
// TODO: for compatibility?
this.castleFlags = {"w":[false,false], "b":[false,false]};
return pieces["b"].join("") +
"/pppppppp/8/8/8/8/PPPPPPPP/" +
pieces["w"].join("").toUpperCase() +
return pieces["b"].join("") +
"/pppppppp/8/8/8/8/PPPPPPPP/" +
pieces["w"].join("").toUpperCase() +