(;GM[1]FF[4]SZ[19]
GN[The clamp - not so good]
PC[http://senseis.xmp.net/?TsumegoFromGames90/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TsumegoFromGames90/Attempts

The clamp - not so good]
PL[W]

AB[lc][pc][md][nd][pd][rd]
AW[kc][kd][le][me][oe][pe][qe][re][se][nf]
LB[qc:a]

;W[rc]C[W1]MN[1]
;B[rb]C[B2]MN[2]

;LB[qc:a]
)
