(;AB[gc][hc][ic][jc][jd][ke][kj][le][lj][md][mj][nb][nc][nd][nj][oh][oi][pd][pf][qc][qe][qf][qh][rb][rd]AW[gg][gi][hg][hi][ig][lf][me][mg][ne][oc][od][oe][pb][pe][qb]AP[goproblems autoextractor]GN[chengdu-change1(B) NNGS]PL[B]
(;B[jg];W[jh];B[kg];W[jf];B[kf];W[kh]
(;B[lh]C[RIGHT])
(;B[ii];W[ij]
(;B[ji]C[RIGHT])
(;B[lh]C[RIGHT])
(;B[jj];W[lh]
(;B[ji];W[ih])
(;B[ih];W[ji]))
(;B[ih]C[RIGHT])
(;B[lg]C[RIGHT])
(;B[mh]C[RIGHT])
(;B[ik]C[RIGHT]))
(;B[lg];W[nh]
(;B[lh]C[RIGHT])
(;B[ii]C[RIGHT])
(;B[mh]C[RIGHT])
(;B[mi]C[RIGHT])
(;B[ih]C[RIGHT])
(;B[ng]C[RIGHT])
(;B[mf]C[RIGHT]))
(;B[ih];W[ij]
(;B[ji]C[RIGHT])
(;B[lh]C[RIGHT])
(;B[ii]C[RIGHT])
(;B[lg]C[RIGHT])
(;B[mh]C[RIGHT]))
(;B[mh];W[lh]
(;B[lg]C[RIGHT])
(;B[ii]C[RIGHT])
(;B[ih]C[RIGHT])))
(;B[kg];W[kh]
(;B[jg];W[jh]
(;B[lh];W[jf];B[kf]C[RIGHT])
(;B[ii];W[ij]
(;B[ji];W[ih]
(;B[lh]C[RIGHT])
(;B[lg]C[RIGHT])
(;B[mh]C[RIGHT]))
(;B[lh];W[jf];B[kf]C[RIGHT])
(;B[ih]C[RIGHT])
(;B[lg]C[RIGHT])
(;B[mh]C[RIGHT])
(;B[ik]C[RIGHT]))
(;B[lg];W[lh]
(;B[mh]C[RIGHT])
(;B[ii]C[RIGHT])
(;B[ih]C[RIGHT]))
(;B[ih];W[ij]
(;B[ji]C[RIGHT])
(;B[lh]C[RIGHT])
(;B[ii]C[RIGHT])
(;B[lg]C[RIGHT])
(;B[mh]C[RIGHT]))
(;B[mh];W[ie]
(;B[lh]C[RIGHT])
(;B[jf]C[RIGHT])
(;B[lg]C[RIGHT])
(;B[je]C[RIGHT])
(;B[kf]C[RIGHT])
(;B[ii]C[RIGHT])
(;B[hf]C[RIGHT])))
(;B[lh];W[kf];B[jf];W[jg];B[lg]C[RIGHT])
(;B[lg];W[lh]
(;B[jg];W[jh]
(;B[mh]C[RIGHT])
(;B[ii]C[RIGHT])
(;B[ih]C[RIGHT]))
(;B[kf]C[RIGHT])
(;B[mf];W[nf];B[jg]C[RIGHT]))
(;B[kf]C[RIGHT]))
(;B[kh];W[jf]
(;B[jg];W[kf]
(;B[ge];W[fe])
(;B[if];W[jh])
(;B[he];W[ge])
(;B[ie];W[if])
(;B[gf];W[ff]))
(;B[jh];W[kf])
(;B[ie];W[jh];B[if];W[kg]))
(;B[jf];W[kh]
(;B[jh];W[jg])
(;B[ji];W[jg])
(;B[jg];W[jh])
(;B[ii];W[jg]))
(;B[jh];W[jg]
(;B[kh];W[ie];B[je];W[kg])
(;B[ki];W[ie];B[je];W[kg]))
(;B[kf];W[kg]
(;B[jh];W[jg])
(;B[kh];W[jh])
(;B[jg];W[jh];B[kh];W[jf]))
(;B[lh];W[kg]
(;B[jh];W[jg])
(;B[jg];W[jh];B[ii];W[ij])
(;B[kh];W[jh]))
(;B[lg];W[kg];B[kh];W[lh];B[jg];W[jh])
(;B[mh];W[kf]
(;B[kh];W[jf])
(;B[jg];W[jf]))
(;B[nh];W[kh]
(;B[jg];W[jf];B[jh];W[ji])
(;B[jh];W[jg]))
(;B[og];W[kf]
(;B[kh];W[jf])
(;B[jg];W[jf])))
