(;GM[1]FF[4]SZ[19]
GN[failure]
PC[http://senseis.xmp.net/?RTGProblem13/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?RTGProblem13/Attempts

failure]
PL[W]

AB[bb][eb][dc][ec][fc]
AW[fb][gb][gc][cd][ed][fd][gd][ce]

;W[cb]C[W1]MN[1]
;B[cc]C[B2]MN[2]
;W[ba]C[W3]MN[3]
;B[bd]C[B4]MN[4]
;W[be]C[W5]MN[5]
;B[ac]C[B6]MN[6]

;
)
