(;GM[1]FF[4]SZ[19]
GN[Exchange]
PC[http://senseis.xmp.net/?44PointDoubleLowApproachTenuki]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?44PointDoubleLowApproachTenuki

Exchange]
PL[W]

AB[dd]
AW[fc][cf]

;W[ee]C[W1]MN[1]
;B[ec]C[B2]MN[2]
;W[ed]C[W3]MN[3]
;B[ce]C[B4]MN[4]
;W[dc]C[W5]MN[5]
;B[cc]C[B6]MN[6]
;W[eb]C[W7]MN[7]
;B[bf]C[B8]MN[8]
;W[bg]C[W9]MN[9]
;B[cg]C[B10]MN[10]

;
)
