(;GM[1]FF[4]SZ[19]
GN[Moves 21-30]
PC[http://senseis.xmp.net/?BQM83]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM83

Moves 21-30]
PL[B]

AB[eb][dc][fc][dd][ce][cf][cg][bh][jj][pp]
AW[cb][db][cc][cd][pd][be][bf][bg][dp][qq]
LB[nd:a][fp:b]

;B[pq]C[B1]MN[1]
;W[qp]C[W2]MN[2]
;B[qo]C[B3]MN[3]
;W[ro]C[W4]MN[4]
;B[qn]C[B5]MN[5]
;W[rn]C[W6]MN[6]
;B[qm]C[B7]MN[7]
;W[rm]C[W8]MN[8]
;B[rl]C[B9]MN[9]
;W[pr]C[W10]MN[10]

;LB[nd:a][fp:b]
)
