(;GM[1]FF[4]SZ[19]
GN[Invasion idea 1 with peep, continuation]
PC[http://senseis.xmp.net/?PositionalJudgementProblem2/Discussion]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?PositionalJudgementProblem2/Discussion

Invasion idea 1 with peep, continuation]
PL[B]

AB[bk][gk][ik][lk][mk][qk][il][jl][kl][ol][pl][gm][hm][nm][in][mn][nn][io][ko][lo][po][cp][gp][jp][kp][cq][kq][pq][cr][dr][kr]
AW[jk][kk][nk][ok][cl][ll][ml][nl][im][jm][km][lm][mm][cn][hn][co][ho][bp][dp][hp][ip][lp][dq][hq][jq][lq][er][ir][jr]

;B[eq]C[B1]MN[1]
;W[ep]C[W2]MN[2]
;B[fq]C[B3]MN[3]
;W[fr]C[W4]MN[4]
;B[fp]C[B5]MN[5]
;W[fo]C[W6]MN[6]
;B[eo]C[B7]MN[7]
;W[do]C[W8]MN[8]
;B[go]C[B9]MN[9]

;
)
