(;GM[1]FF[4]SZ[19]
GN[Diagram 23.8: Approach ko]
PC[http://www.go4go.net/]
AP[GoWiki:2009]
DT[2023-12-04]
C[Diagram from http://www.go4go.net/

Diagram 23.8: Approach ko]
PL[B]

AB[pp][qp][rp][pq][pr][qr]
AW[qm][oo][po][qo][op][oq][rq][mr][or][rr][rs]
LB[qq:a]

;B[sq]C[B6]MN[6]
;W[sr]C[W7]MN[7]
;B[ro]C[B8]MN[8]
;W[rn]C[W9]MN[9]
;B[so]C[B10]MN[10]
;W[sn]C[W11]MN[11]
;B[qs]C[B12]MN[12]
;W[sp]C[W13]MN[13]

;LB[qq:a]
)
