Life In 19x19

Thank you very much for your useful comments, and sorry for the delay of my reply.

Hi all!

Playing with IgowinLife, around level 70/80, I found this problem:

$$Wc
$$-------------------
$$ . X O . . . . . . |
$$ . X O O . . . X . |
$$ . X X . O O O X . |
$$ . . . X X X X . . |
$$ . . . . . . . . . |

My solution was:

$$Wc
$$-------------------
$$ . X O . 1 5 2 . . |
$$ . X O ...

I forgot to say that GNUgo was running on my MacBook 2nd generation, with 2GB RAM and Intel Core 2 duo 2.0 GHz...According to your experience, which is the level of GNUgo running on this system?

Hi to everybody.

After a long stop I began playing go again. Here a match that I played against GNUgo 3.8 (level 10).
Comments criticisms are very welcome.

Thank you very much!

(;GM[1]FF[4]AP[glGo:1.4]ST[1]

SZ[19]KM[6.0]
PW[GNU Go]PB[Black]DT[2012-02-04]

;B[pc]
;W[pp]
;B[cd]
;W[dp]
;B[qe ...