(;GM[1]FF[4]SZ[19]
GN[Problem 7]
PC[http://senseis.xmp.net/?TesujiTheBook/Discussion]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TesujiTheBook/Discussion

Problem 7]
PL[B]

AB[mp][np][op][pp][qp][lq][qq][rq][lr][pr]
AW[qo][kp][lp][jq][mq][oq][pq][mr][or]
LB[ns:a]


;LB[ns:a]
)
