(;GM[1]FF[4]SZ[19]
GN[Black corner, White sente]
PC[http://senseis.xmp.net/?BQM142]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM142

Black corner, White sente]
PL[B]

AB[dc][cd][ce][cf]
AW[cc][ec][dd][de]

;B[db]C[B1]MN[1]
;W[fd]C[W2]MN[2]
;B[cb]C[B3]MN[3]

;
)
