Ok, I don't know if this is fully debugged, but I created a program
that reads SGF files, places statistics in a canonical hash and then
walks the tree, only showing canonical versions of each move.
I will make several improvements later such as displaying moves in order
of success or frequency of occurrence and finding a better way to format.
All percentages are from WHITE point of view.
E5 46.6% 497/1067
D8 58.3% 7/12
D7 0.0% 0/1
E7 100.0% 2/2
B6 66.7% 2/3
C6 100.0% 1/1
D6 50.0% 1/2
H6 0.0% 0/1
D4 100.0% 1/1
D3 0.0% 0/1
E8 36.0% 9/25
C7 0.0% 0/5
D7 33.3% 2/6
C6 33.3% 1/3
D6 71.4% 5/7
B5 0.0% 0/1
C5 33.3% 1/3
C7 53.5% 69/129
D7 100.0% 4/4
E7 52.9% 55/104
F7 50.0% 4/8
G7 100.0% 2/2
G6 25.0% 1/4
G5 40.0% 2/5
G4 50.0% 1/2
D7 49.2% 252/512
E8 100.0% 1/1
F8 100.0% 1/1
C7 71.4% 5/7
E7 52.6% 61/116
F7 42.6% 29/68
G7 41.2% 7/17
B6 0.0% 0/3
C6 50.0% 43/86
D6 40.4% 36/89
E6 33.3% 1/3
F6 70.0% 14/20
G6 40.0% 4/10
H6 100.0% 1/1
B5 50.0% 1/2
C5 45.8% 22/48
D5 60.0% 3/5
G5 66.7% 6/9
B4 100.0% 1/1
C4 71.4% 5/7
D4 50.0% 1/2
G4 100.0% 2/2
C3 50.0% 2/4
D3 100.0% 2/2
E3 75.0% 3/4
F3 0.0% 0/1
G3 33.3% 1/3
E7 42.7% 119/279
C7 90.0% 9/10
D7 41.0% 43/105
C6 40.0% 8/20
D6 42.6% 26/61
E6 47.1% 8/17
B5 100.0% 1/1
C5 36.5% 19/52
D5 33.3% 1/3
C4 0.0% 0/5
C3 50.0% 1/2
D3 100.0% 1/1
E3 100.0% 2/2
D6 36.4% 39/107
D7 100.0% 1/1
E7 16.7% 1/6
E6 36.4% 36/99
F6 100.0% 1/1
E6 66.7% 2/3
D6 66.7% 2/3
HERE IS THE SECTION ON Olivier's E5 C5, we see that E7 isn't that great
for white in general.
E7 42.7% 119/279
C7 90.0% 9/10
D7 41.0% 43/105 <--------- same as E5 C5 C6
C6 40.0% 8/20
D6 42.6% 26/61
E6 47.1% 8/17
B5 100.0% 1/1
C5 36.5% 19/52
D5 33.3% 1/3
C4 0.0% 0/5
C3 50.0% 1/2
D3 100.0% 1/1
E3 100.0% 2/2
ALSO, notice that if white played C7 in response to E5, he would come
out winning. I will run this against the entire CGOS database after
I've cleaned up the program a bit and fixed any bugs. Does anyone see
any bugs?
- Don
Jason House wrote:
> That's 41% of the 206 games that begin with E5 {G5,C5,E7,E3}
>
> On Feb 12, 2008 1:38 PM, Don Dailey <[EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
>
> This pattern doesn't appear to often:
>
> 5 E5 G5 G4
> 6 E5 C5 C4
> 8 E5 C5 C6
> 12 E5 E7 D7
> 12 E5 E7 F7
> 13 E5 G5 G6
> 14 E5 E3 D3
> 15 E5 E3 F3
>
> (assuming I transposed these correctly)
>
> - Don
>
>
>
> Olivier Teytaud wrote:
> >> 46 E5 C5
> >
> > By the way, mogoRelease with moderate computation times often plays
> > E5-C5-C6, and this third move C6 is very weak (at least I've
> > been told so :-) ).
> >
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> >
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