(;GM[1]FF[4]SZ[19]
GN[Diagram 22.1: White to play]
PC[http://www.go4go.net/]
AP[GoWiki:2009]
DT[2023-12-04]
C[Diagram from http://www.go4go.net/

Diagram 22.1: White to play]
PL[B]

AB[qo][qp][pq][pr]
AW[ql][pn][qn][op][pp][lq][oq][or]
LB[rn:a]


;LB[rn:a]
)
