(;GM[1]FF[4]SZ[19]
GN[Diagram 1 - Sente]
PC[http://senseis.xmp.net/?DieterVerhofstadt/EndgameHeuristics]AP[GoWiki:2009]
DT[2013-01-15]
C[Diagram from http://senseis.xmp.net/?DieterVerhofstadt/EndgameHeuristics

Diagram 1 - Sente]
PL[B]

AB[bb][cb][fb][hb][fc][fd][ce][fe][cf][ef][ff][cg][dg][fg][fh]
AW[aa][ab][eb][ac][ec][ad][bd][cd][dd][ed][be][de][ee][bf][bg][eg][bh][ch][dh][eh]
CR[ga][ce][cf][cg][dg]

;B[ea]C[B1]MN[1]
;W[df]C[W2]MN[2]
;B[db]C[B3]MN[3]

;CR[ga][ce][cf][cg][dg]
)
