(;FF[4]
CA[UTF-8]
GM[1]
GN[Demo Board]
PC[https://online-go.com/review/1379272]
PB[Noir]
PW[Blanc]
BR[3p]
WR[3p]
OT[Error: time control missing]
RE[?]
SZ[13]
KM[6.5]
RU[Japanese]

;B[jk]
;W[dc]
;B[dj]
(;W[kc]
)(;W[kd]LB[dc:2]LB[kd:4]LB[dj:3]LB[jk:1]
))