(;GM[1]FF[4]SZ[19]
GN[White sente]
PC[http://senseis.xmp.net/?TsumegoFromGames7/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TsumegoFromGames7/Solution

White sente]
PL[W]

AB[qh][lk][mk][nk][ok][ll][pl][ql][lm][qm][ln][nn][lo][mo][no][qo][ro][lp][pp][qp][lq][jr][kr][lr][mr][nr][or][rr]
AW[ol][mm][nm][pm][mn][pn][oo][po][op][rp][nq][oq][pq][qq][rq][pr][sr][os]
LB[rm:c][sm:b][so:a]

;W[qn]C[W1]MN[1]
;B[rn]C[B2]MN[2]

;LB[rm:c][sm:b][so:a]
)
