(;GM[1]FF[3]SZ[19]AB[pr][nr][oq][op][oo][pn][qm][rm][sm]AW[qr][rr][qp][pp][rn]PL[B];B[qs];W[rs];B[sr];W[rp];B[sq];W[sn];B[ro];W[qo];B[qn];W[so];B[sp])