[gnugo-devel] a misunderstood corner position

[Douglas Ridgway]

This should probably be a testcase somewhere.

version
= 3.5.10

loadsgf corner.sgf 30
= white

showboard
=
   A B C D E F G H J
 9 . . X . . . . . . 9
 8 O O . X O . . . . 8
 7 O X X X O X + . . 7
 6 . X O . O X . . . 6
 5 X X O . + O X . . 5
 4 X O . O . O X . . 4
 3 . O + . O X + . . 3
 2 . . . . . X . . . 2     WHITE (O) has captured 0 stones
 1 . . . . . . . . . 1     BLACK (X) has captured 0 stones
   A B C D E F G H J

dragon_status c7
= alive

play w b9
=

dragon_status c7
= dead

----
(
;
FF[4]
GM[1]
GN[corner]
AP[GoGui:0.6]
SZ[9]
KM[0.0]
PB[GNU Go:3.5.8]
DT[2004-08-07]
; B[fd] ; W[df] ; B[fg] ; W[ff] ; B[gf] ; W[fe] ; B[ge] ; W[ed] ;
B[fc] ; W[ec] ; B[cc] ; W[eg] ; B[fh] ; W[cd] ; B[bd] ; W[ce] ; B[be]
; W[bf] ; B[db] ; W[bb] ; B[bc] ; W[eb] ; B[ca] ; W[ab] ; B[ae] ;
W[ac] ; B[af] ; W[bg] ; B[dc] ; W[ba] ; B[fb] ; W[ea] ; B[fa] ; W[dd]
; B[ci] ; W[ch] ; B[di] ; W[eh] ; B[ei] ; W[bi] ; B[fi] ; W[dh] ;
B[tt] )