Stockfish 170703 vs Stockfish 180101 - 60"+0.6"

[fastgm]

https://nextchessmove.com/dev-builds

Stockfish
20170703-0453 3897 215 5888 10000 +134.23 +/- 4.13
vs
20180101-1217 3802 224 5974 10000 +130.07 +/- 4.09

https://github.com/official-stockfish/S ... 35a05ce2cd
vs
https://github.com/official-stockfish/S ... 675b61721f

Engines from http://abrok.eu/stockfish/

TC = 60" + 0.6", 1 thread, 128 MB Hash, Book: 2moves_v1.pgn

Code: Select all

    Program                  Elo    +   -   Games   Score   Av.Op.  Draws
 --------------------------------------------------------------------------
  1 Stockfish 18010113 T1  : 3009   5   5   5000    52.5 %   2991   70.2 %
  2 Stockfish 17070306 T1  : 2991   5   5   5000    47.5 %   3009   70.2 %

Wins   = 870
Draws  = 3511
Losses = 619
Av.Op. Elo = 3000

Result     : 2625.5/5000 (+870,=3511,-619)
Perf.      : 52.5 %
Margins    :
 68 %      : (+  0.4,-  0.4 %) -> [ 52.1, 52.9 %]
 95 %      : (+  0.8,-  0.8 %) -> [ 51.8, 53.3 %]
 99.7 %    : (+  1.1,-  1.1 %) -> [ 51.4, 53.7 %]

Elo        : 3017
Margins    :
 68 %      : (+  3,-  3) -> [3015,3020]
 95 %      : (+  5,-  5) -> [3012,3023]
 99.7 %    : (+  8,-  8) -> [3010,3025]

Games        :   5000 (finished)

White Wins   :    981 (19.6 %)
Black Wins   :    508 (10.2 %)
Draws        :   3511 (70.2 %)

White Perf.  : 54.7 %
Black Perf.  : 45.3 %

Individual statistics:

1 Stockfish 18010113 T1  : 3009  5000 (+870,=3511,-619), 52.5 %
2 Stockfish 17070306 T1  : 2991  5000 (+619,=3511,-870), 47.5 %

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