[gnugo-devel] reading error

[Terry McIntyre]

Gnugo 7.13, given this position, misreads the status of the white  
group in the bottom right as "alive".

( I used dragon-status via gogui )

lifendeath.sgf
Description: Binary data

Black T7 kills the white group.

(
;FF[4]GM[1]
PC[Dragon Go Server: http://www.dragongoserver.net/]
DT[2009-08-09,2009-08-27]
GN[white-terrymac-511838-20090827]
GC[Game ID: 511838, rated]
PB[Terry McIntyre (terrymac)]
PW[white (white)]
BR[9 kyu]
WR[9 kyu]
OT[Fischer time: 150 days with 3 days extra per move]
RU[Japanese]
SZ[19]
KM[6.5]
;B[pd]
;W[dp]
;B[pp]
;W[ee]
;B[ec]
;W[dc]
;B[dd]
;W[ed]
;B[cc]
;W[db]
;B[fc]
;W[cd]
;B[de]
;W[bc]
;B[ce]
;W[bd]
;B[dg]
;W[ef]
;B[dh]
;W[id]
;B[hc]
;W[ic]
;B[ge]
;W[hd]
;B[gd]
;W[hb]
;B[eb]
;W[cb]
;B[gg]
;W[gc]
;B[fd]
;W[nc]
;B[pf]
;W[nq]
;B[no]
;W[pq]
;B[qq]
;W[op]
;B[pr]
;W[po]
;B[oq]
;W[or]
;B[pq]
;W[np]
;B[oo]
;W[pn]
;B[om]
;W[ql]
;B[pm]
;W[qm]
;B[ro]
;W[rn]
;B[qo]
;W[qn]
;B[rj]
;W[on]
;B[mo]
;W[nm]
;B[mq]
;W[qh]
;B[pj]
;W[oh]
;B[nj]
;W[rf]
;B[qi]
;W[qg]
;B[oi]
;W[og]
;B[ne]
;W[mh]
;B[lj]
;W[ol]
;B[ml]
;W[mm]
;B[lm]
;W[ln]
;B[mn]
;W[mp]
;B[nl]
;W[pl]
;B[lo]
;W[rk]
)