Opening Test Suites

[sarona]

from Chris Whittington (September 4, 2023),
https://talkchess.com/forum3/viewtopic.php?f=6&t=82553&start=10#p952124

"100 line book now filtered on SF15 eval > 50 cp as well as high PGN-winrate. "

https://github.com/ChrisWhittington/Chess-Openings-Data

[OrgZ]

Open x-301123
open suite made of playchess games...... about 1227 openings cut to 4 moves (8 half-moves)
https://pixeldrain.com/u/31LPY6va

[OrgZ]

The best way to use this suite... that i recommend is to set pick randomly on gui. because the suite stacked the opening lines in order, e.g c4 lines are packed consecutively (so if you set on gui pick sequentially you will get 10+ games of c4 differing in their variations)

[OrgZ]

Suite made of ICCF games cut to 4 moves
https://pixeldrain.com/u/RthEypq2

Code: Select all

    Move      Frequency    Score  Draw AvElo Perf AvYear ECO
 1: d4       1086: 33.8%   50.0%   0%                   A40a 
 2: e4       1001: 31.2%   50.0%   0%                   B00a 
 3: Nf3       529: 16.5%   50.0%   0%                   A04  
 4: c4        398: 12.4%   50.0%   0%                   A10  
 5: f4         52:  1.6%   50.0%   0%                   A02  
 6: b3         42:  1.3%   50.0%   0%                   A01  
 7: b4         32:  0.9%   50.0%   0%                   A00p 
 8: Nc3        29:  0.9%   50.0%   0%                   A00l 
 9: g3         24:  0.7%   50.0%   0%                   A00t 
10: a3          5:  0.1%   50.0%   0%                   A00f 
11: d3          2:  0.0%   50.0%   0%                   A00j 
12: h3          1:  0.0%   50.0%   0%                   A00d 
13: g4          1:  0.0%   50.0%   0%                   A00n 
14: e3          1:  0.0%   50.0%   0%                   A00k 
15: c3          1:  0.0%   50.0%   0%                   A00i 
__________________________________________________________________
TOTAL:       3204:100.0%   50.0%   0%