(;GM[1]FF[4]SZ[19]
GN[Main line]
PC[http://senseis.xmp.net/?RectangularSix]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?RectangularSix

Main line]
PL[B]

AB[gp][hp][ip][jp][kp][lp][mp][gq][mq][gr][mr][gs][ms]
AW[hq][iq][jq][kq][lq][hr][lr][hs][ls]
LB[ir:a][kr:b]

;B[jr]C[B1]MN[1]
;W[js]C[W2]MN[2]

;LB[ir:a][kr:b]
)
