(;GM[1]FF[4]SZ[19]
GN[Another white stone becomes a prisoner]
PC[http://senseis.xmp.net/?PGBWhyThereIsNoUsefulMoveLeft]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?PGBWhyThereIsNoUsefulMoveLeft

Another white stone becomes a prisoner]
PL[W]

AB[ga][ia][oa][bb][gb][hb][ib][jb][kb][nb][ob][rb][bc][cc][fc][hc][ic][mc][nc][pc][qc][sc][ad][cd][ed][fd][gd][id][md][nd][od][rd][sd][be][de][ee][ge][ie][le][ne][se][bf][ef][gf][hf][lf][mf][nf][sf][eg][fg][kg][ng][og]
AW[ba][ca][ea][fa][ja][ka][la][ma][na][ab][cb][db][fb][lb][mb][dc][ec][jc][kc][lc][dd][jd][ld][pd][qd][ce][he][je][ke][oe][qe][re][af][cf][ff][if][kf][of][pf][rf][bg][cg][dg][gg][hg][jg][lg][pg][rg][sg]

;W[qa]C[W1]MN[1]

;
)
