(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[0.00]
PB[Black to play]
AB[pr][pq][qp][op][oo][pn][pm][pl][rl][nr][mq]
AW[qr][qq][pp][po][qo][rm]
C[This is the problem position. Black to play])