(;GM[1]FF[4]SZ[19]
GN[Hane seki - explanation]
PC[http://senseis.xmp.net/?Hanezeki/Discussion]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?Hanezeki/Discussion

Hane seki - explanation]
PL[W]

AB[ba][ga][bb][fb][gb][bc][fc][bd][fd][ae][be][ee][ef][ag][bg][cg][dg][eg]
AW[aa][ca][fa][ab][cb][eb][ac][cc][ec][cd][dd][ed][de][af][bf][cf][df]
SQ[aa][ab][ac]
LB[ad:a][ce:b]

;W[ea]C[W1]MN[1]
;B[db]C[B2]MN[2]

;SQ[aa][ab][ac]
LB[ad:a][ce:b]
)
