(;GM[1]FF[4]SZ[19]
GN[ko]
PC[http://senseis.xmp.net/?TsumegoFromGames170/Attempts]AP[GoWiki:2009]
DT[2012-09-18]
C[Diagram from http://senseis.xmp.net/?TsumegoFromGames170/Attempts

ko]
PL[B]

AB[nb][ob][nc][pc][qc][rc][nd][pd][ne][of][og][pg][nh][oh][rh][ni][qi][nj][oj][qj][nk][pk][nl][ol][pl][om][nn][no][oo][op][pp][pq][pr][qr]
AW[pb][oc][od][rd][oe][pe][pf][qf][qg][ph][qh][oi][pi][pj][qk][ql][pm][rm][qn][po][qp][qq]
LB[sb:a][se:b][sh:c]

;B[qe]C[B1]MN[1]
;W[ri]C[W2]MN[2]
;B[rj]C[B3]MN[3]
;W[rg]C[W4]MN[4]
;B[si]C[B5]MN[5]
;W[sg]C[W6]MN[6]
;B[sf]C[B7]MN[7]
;W[re]C[W8]MN[8]
;B[qd]C[B9]MN[9]
;W[sc]C[W10]MN[10]

;LB[sb:a][se:b][sh:c]
)
