(;GM[1]FF[4]SZ[19]
GN[Which Side to Block?]
PC[http://senseis.xmp.net/?BQM300]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM300

Which Side to Block?]
PL[W]

AB[dd][od][pm][dp][op][pp]
AW[qd][pf][ro][pq][qq]
LB[cp:a][dq:b]

;W[nr]C[W1]MN[1]
;B[dj]C[B2]MN[2]
;W[fq]C[W3]MN[3]
;B[hq]C[B4]MN[4]
;W[cn]C[W5]MN[5]
;B[eo]C[B6]MN[6]
;W[cq]C[W7]MN[7]

;LB[cp:a][dq:b]
)
