(;GM[1]FF[4]SZ[19]
GN[Alternative 1]
PC[http://senseis.xmp.net/?MiddleGameDiscussion2]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?MiddleGameDiscussion2

Alternative 1]
PL[B]

AB[bb][kb][bc][jc][lc][pc][cd][gd][hd][jd][ce][ee][ie][qe][ef][if][cg][gg][hg][jg][ch][jh][ii][ji][ni][gj][hj][nj][pk][rl][jm][nm][rm][qn][io][jo][lo][qo][ip][kp][kq][lq][nq][jr]
AW[ia][db][hb][jb][cc][hc][ic][dd][ed][fd][id][fe][he][ff][hf][eg][ig][dh][hh][ih][ci][fi][gi][hi][dj][mj][mk][qm][kn][pn][co][ko][po][dp][hp][jp][lp][mp][pp][rp][fq][iq][jq][pq][ir]
CR[mj][mk][kp][kq][lq][nq][jr]

;B[km]C[B3]MN[3]
;W[ln]C[W4]MN[4]
;B[mn]C[B5]MN[5]
;W[mo]C[W6]MN[6]
;B[lm]C[B7]MN[7]
;W[nn]C[W8]MN[8]
;B[mm]C[B9]MN[9]
;W[no]C[W10]MN[10]

;CR[mj][mk][kp][kq][lq][nq][jr]
)
