(;GM[1]FF[4]SZ[19]
GN[A reduction in sente]
PC[http://senseis.xmp.net/?BramVandenbon/Mistakes]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BramVandenbon/Mistakes

A reduction in sente]
PL[W]

AB[dc][cd][ce]
AW[ec][de][cf][dg]

;W[db]C[W1]MN[1]
;B[dd]C[B2]MN[2]
;W[ed]C[W3]MN[3]
;B[cb]C[B4]MN[4]
;W[eb]C[W5]MN[5]
;B[bc]C[B6]MN[6]

;
)
