(;GM[1]FF[4]SZ[9]
GN[Why is this bad for Black?]
PC[http://senseis.xmp.net/?Sngrfxz/sMistakes]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?Sngrfxz/sMistakes

Why is this bad for Black?]
PL[W]

AB[cc][ec][gc][dd]
AW[bc][dc]

;W[db]C[W1]MN[1]
;B[eb]C[B2]MN[2]
;W[cb]C[W3]MN[3]
;B[cd]C[B4]MN[4]

;
)
