[wyps;variant:W4RU5;pos:WВ,WТ,WЯ,WП,WС,|BА,BР,BК,BУ,|BЛ,BИ,WН,|WЕ,BО,|BМ,;rackw:;rackb:;onmove:B;lastmove:aaabbbca]