[wyps;variant:W4EN8;pos:,WH,BN,BL,BB,BT,BI,BM,|WU,BD,WL,WA,WI,WR,BD,|WF,WO,WE,BW,BT,BA,|WS,BN,WI,WS,WE,|BS,WE,WE,WK,|BO,BA,BY,|WR,WC,|BG,;rackw:;rackb:P;onmove:B;lastmove:abba]