(;GM[1]FF[4]SZ[19]
GN[How to answer B1?]
PC[http://senseis.xmp.net/?NonSymmetricProblem2]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?NonSymmetricProblem2

How to answer B1?]
PL[B]

AB[il][kl][hm][lm][go][ho][lo][mo][fp][ip][kp][np][fq][nq][fr][nr]
AW[jm][hp][lp][hq][iq][kq][lq][hr][lr][hs][ls]

;B[jr]C[B1]MN[1]

;
)
