(;GM[1]FF[4]SZ[19]
GN[descent variation]
PC[http://senseis.xmp.net/?TsumegoFromGames143/Attempts]AP[GoWiki:2009]
DT[2009-10-22]
C[Diagram from http://senseis.xmp.net/?TsumegoFromGames143/Attempts

descent variation]
PL[B]

AB[kb][nb][lc][oc][pc][qc][kd][ke][le][mf][of][qf][lg][mg][qg][jh][kh][ri][kj][lj][mj][nj][oj][pj][qj]
AW[lb][mb][mc][nc][rc][od][pd][qd][rf][rg][lh][oh][qh][rh][li][ni][oi]

;B[rb]C[B1]MN[1]
;W[rd]C[W2]MN[2]
;B[na]C[B3]MN[3]
;W[pa]C[W4]MN[4]
;B[pb]C[B5]MN[5]
;W[ra]C[W6]MN[6]
;B[oa]C[B7]MN[7]

;
)
