(;GM[1]FF[4]SZ[19]
GN[B4 explained]
PC[http://senseis.xmp.net/?CrossCutDiagonalAway]AP[GoWiki:2009]
DT[2014-02-18]
C[Diagram from http://senseis.xmp.net/?CrossCutDiagonalAway

B4 explained]
PL[W]

AB[dd][fd]
AW[dg]
LB[be:b][af:a]

;W[cd]C[W1]MN[1]
;B[ce]C[B2]MN[2]
;W[de]C[W3]MN[3]
;B[bf]C[B4]MN[4]
;W[bd]C[W5]MN[5]

;LB[be:b][af:a]
)
