[wyps;variant:NBS;pos:B4,B5,B6,W5,W3,W2,W1,|B1,B2,B3,W4,B5,B6,|,,,,,|,,,,|W1,,,|W2,,|W3,;rackw:4,2,1,6,6,3,2;rackb:1,5,4,6,1,5,5;onmove:W;lastmove:aabaca]