(;GM[1]FF[4]SZ[19]
GN[Problem 242, proposed modification]
PC[http://senseis.xmp.net/?FiveHundredAndOneTesujiProblems/Errata]AP[GoWiki:2009]
DT[2010-04-08]
C[Diagram from http://senseis.xmp.net/?FiveHundredAndOneTesujiProblems/Errata

Problem 242, proposed modification]
PL[W]

AB[cb][hb][dc][hc][dd][hd][ce][df][gf][eg][fg]
AW[db][gb][ec][gc][ed][ee][ef][dg][dh]
SQ[gb][hb][gc]

;W[cc]C[W1]MN[1]
;B[cd]C[B2]MN[2]
;W[bc]C[W3]MN[3]
;B[eb]C[B4]MN[4]
;W[da]C[W5]MN[5]
;B[ea]C[B6]MN[6]
;W[cf]C[W7]MN[7]
;B[de]C[B8]MN[8]
;W[be]C[W9]MN[9]

;SQ[gb][hb][gc]
)
