(;FF[4]
CA[UTF-8]
GM[1]
GN[Demo Board]
PC[https://online-go.com/review/1563668]
PB[Black]
PW[White]
BR[3p]
WR[3p]
OT[Error: time control missing]
RE[?]
SZ[19]
KM[6.5]
RU[Japanese]

;B[pd]
;W[dp]
;B[dc]
(;W[pp]
;B[ce]
;W[kp]
;B[fq]
;W[eq]
;B[fp]
;W[dn]
;B[iq]
;W[jq]
;B[ir]
;W[fr]
;B[gr]
;W[er]
)(;W[qp]
;B[ce]
;W[kp]
;B[fq]
;W[eq]
(;B[fo]
)(;B[fp]
(;W[dm]
)(;W[en]
)(;W[dn]
;B[iq]
;W[jq]
;B[ir]
;W[fr]
;B[gr]
;W[er]
;B[op]
;W[pn]
;B[qq]
;W[rq]
;B[pq]
;W[no]
;B[mr]
(;W[mq]
;B[nq]
;W[lq]
;B[lr]
;W[kr]
(;B[oo]
;W[on]
;B[nn]
;W[mo]
;B[nm]
)(;B[rr]
;W[rp]
;B[hp]
;W[ip]
))(;W[ip]
(;B[ho]
)(;B[hp]
;W[mq]
;B[nq]
;W[lq]
;B[lr]
;W[kr]
;B[rr]
;W[rp]
;B[io]
;W[sr]
;B[qr]
;W[ls]
;B[ns]
;W[or]
;B[rs]
;W[nr]
;B[jd]
;W[qf]
;B[pf]
;W[pg]
;B[of]
;W[qe]
;B[qd]
;W[qi]
;B[og]
;W[ph]LB[ni:A]
;B[ni]LB[cj:A]
;W[cj]
;B[dk]
;W[ck]
;B[dl]
;W[cl]
;B[dm]
;W[cm]
;B[en]
;W[eo]
;B[fn]
;W[fo]
;B[go]
;W[nc]
;B[oc]
;W[pe]
;B[oe]
;W[dj]
;B[fk]
(;W[nd]
)(;W[dg]
;B[ef]
;W[fh]
;B[gg]
;W[hi]
;B[hh]
;W[ii]
;B[gi]
;W[gh]
(;B[hf]
)(;B[hg]
;W[gj]
;B[fi]
;W[fj]
(;B[eh]
)(;B[ei]
;W[ej]
;B[eh]
;W[hl]
;B[lc]
;W[gn]
(;B[hn]
;W[gm]
)(;B[gm]
;W[fm]
;B[hn]
;W[em]
;B[gn]
;W[ek]
;B[jh]
;W[oj]
;B[nj]
;W[ok]
;B[ch]
;W[dh]
;B[di]
;W[ci]
;B[cg]
;W[eg]
))))))))))