(;GM[1]FF[4]SZ[19]
GN[Black started with 'a']
PC[http://senseis.xmp.net/?XuanxuanQijingProblem346/Solution]AP[GoWiki:2009]
DT[2013-04-01]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem346/Solution

Black started with 'a']
PL[B]

AB[aa][ea][fa][ja][na][oa][sa][mb][pb][jd][ae][je][se][af][sf][ig][jg][kg][gi][mi][aj][dj][ej][gj][jj][mj][oj][pj][sj][gk][mk][im][jm][km][an][sn][ao][jo][so][jp][as][es][fs][js][ns][os][ss]
AW[ca][ha][la][qa][bb][eb][fb][ib][kb][nb][ob][rb][ac][jc][sc][be][re][bf][ff][if][jf][kf][nf][rf][gg][mg][ah][hh][jh][lh][sh][bi][fi][ii][ki][ni][ri][cj][fj][hj][lj][nj][qj][bk][fk][ik][kk][nk][rk][al][hl][jl][ll][sl][gm][mm][bn][fn][in][jn][kn][nn][rn][bo][ro][aq][jq][sq][br][er][fr][ir][kr][nr][or][rr][cs][hs][ls][qs]

;B[nc]C[B1]MN[1]
;W[oc]C[W2]MN[2]
;B[od]C[B3]MN[3]
;W[pc]C[W4]MN[4]
;B[qc]C[B5]MN[5]
;W[pd]C[W6]MN[6]
;B[pe]C[B7]MN[7]
;W[qd]C[W8]MN[8]
;B[rd]C[B9]MN[9]
;W[qe]C[W10]MN[10]

;
)
