let pieceLine = { b: posParts[0], w: posParts[7].toLowerCase() };
let posBlack = { r: -1, n: -1, b: -1 };
const mapP = { r: 'j', n: 'l', b: 's' };
- ['w', 'b'].forEach(c => {
+ ['b', 'w'].forEach(c => {
['r', 'n', 'b'].forEach(p => {
let pl = pieceLine[c];
let pos = -1;