(;GM[1]FF[4]SZ[19]
GN[White first - the sente way]
PC[https://senseis.xmp.net/?DieterVerhofstadt/PracticalEndgame]AP[GoWiki:2009]
DT[2019-05-11]
C[Diagram from https://senseis.xmp.net/?DieterVerhofstadt/PracticalEndgame

White first - the sente way]
PL[W]

AB[db][gb][mb][cc][gc][qc][cd][dd][fd][id][kd][od][qd][de][ee][fe][ge][he][ie][ke][me][ne][oe][ff][jf][kf][lf][qf][eg][gg][hg][jg][lg][qg][dh][jh][nh][oh][bi][di][mi][oi][pi][bj][dj][lj][mj][nj][oj][bk][jk][kk][lk][ok][pk][qk][rk]
AW[fb][hb][nb][dc][ec][fc][hc][ic][jc][kc][oc][pc][ed][gd][hd][jd][ld][md][nd][je][le][cf][df][ef][if][mf][fg][ig][kg][mg][ng][og][pg][bh][fh][gh][hh][ih][lh][mh][ph][qh][ei][ki][li][qi][ij][kj][pj][qj][ck][ek][ik][mk]
CR[oa][sa][ob][rb][rc]

;W[pb]C[W1]MN[1]
;B[qb]C[B2]MN[2]
;W[qa]C[W3]MN[3]
;B[ra]C[B4]MN[4]
;W[pa]C[W5]MN[5]
;B[sb]C[B6]MN[6]

;CR[oa][sa][ob][rb][rc]
)
