Dev Builds » 20120630-0700

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games Wins Losses Draws Elo
ncm-et-3 08:00:53 1976583 3344 73 2261 1010 -271.97 ± 10.7
ncm-et-4 08:01:07 1979272 3334 65 2276 993 -277.41 ± 10.79
ncm-et-9 08:00:58 1979732 3381 67 2372 942 -289.2 ± 11.09
ncm-et-10 08:00:50 1959125 3290 60 2235 995 -276.13 ± 10.77
ncm-et-13 08:00:10 1976373 3310 63 2233 1014 -272.75 ± 10.67
ncm-et-15 08:01:04 1977236 3341 53 2323 965 -287.7 ± 10.94
20000 381 13700 5919 -279.14 ± 4.42

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
119569 ncm-et-13 2020-03-19 23:03 00:22:04 1964458 152 2 104 46 -282.35 ± 50.78
119568 ncm-et-4 2020-03-19 23:01 00:23:57 1969407 159 3 106 50 -268.05 ± 48.69
119567 ncm-et-10 2020-03-19 23:00 00:24:09 1964001 167 2 114 51 -282.1 ± 48.1
119566 ncm-et-9 2020-03-19 23:00 00:24:43 1970351 177 6 121 50 -269.2 ± 48.86
119565 ncm-et-15 2020-03-19 23:00 00:25:05 1969553 174 1 120 53 -290.6 ± 46.96
119564 ncm-et-3 2020-03-19 23:00 00:25:13 1961996 171 7 114 50 -255.15 ± 48.8
119563 ncm-et-13 2020-03-19 21:49 01:12:00 1961078 500 11 319 170 -249.64 ± 26.1
119562 ncm-et-4 2020-03-19 21:48 01:11:54 1966936 500 14 334 152 -263.42 ± 27.74
119561 ncm-et-9 2020-03-19 21:48 01:11:34 1966307 500 11 347 142 -282.94 ± 28.71
119560 ncm-et-10 2020-03-19 21:47 01:12:33 1969573 500 13 342 145 -274.22 ± 28.41
119559 ncm-et-3 2020-03-19 21:46 01:12:19 1963072 500 7 354 139 -297.28 ± 28.97
119558 ncm-et-15 2020-03-19 21:46 01:12:56 1971102 500 9 345 146 -282.94 ± 28.27
119557 ncm-et-9 2020-03-19 20:35 01:11:09 1975916 500 10 351 139 -289.36 ± 29.02
119556 ncm-et-13 2020-03-19 20:35 01:13:21 1962609 500 11 327 162 -258.75 ± 26.78
119555 ncm-et-10 2020-03-19 20:35 01:10:50 1966156 500 4 347 149 -291.97 ± 27.81
119554 ncm-et-4 2020-03-19 20:35 01:12:16 1969248 500 12 339 149 -271.78 ± 28.01
119553 ncm-et-3 2020-03-19 20:34 01:11:23 1960310 500 12 341 147 -274.22 ± 28.2
119552 ncm-et-15 2020-03-19 20:33 01:11:34 1972967 500 7 348 145 -289.36 ± 28.32
119551 ncm-et-10 2020-03-19 19:21 01:12:36 1961564 500 11 339 150 -273.0 ± 27.9
119550 ncm-et-3 2020-03-19 19:21 01:11:19 1963840 500 10 331 159 -264.6 ± 27.03
119549 ncm-et-13 2020-03-19 19:21 01:12:45 1965232 500 8 345 147 -284.22 ± 28.14
119548 ncm-et-15 2020-03-19 19:21 01:10:51 1976548 500 9 349 142 -288.06 ± 28.68
119547 ncm-et-4 2020-03-19 19:21 01:12:26 1969875 500 10 337 153 -271.78 ± 27.59
119546 ncm-et-9 2020-03-19 19:21 01:13:06 1969097 500 7 348 145 -289.36 ± 28.32
46583 ncm-et-10 2018-07-20 02:27 00:18:29 1981070 123 2 78 43 -250.7 ± 52.31
46582 ncm-et-13 2018-07-20 02:22 00:23:12 1989087 158 4 118 36 -316.45 ± 58.03
46581 ncm-et-4 2018-07-20 02:20 00:25:03 1989560 175 6 119 50 -266.8 ± 48.86
46580 ncm-et-15 2018-07-20 02:20 00:25:25 1983263 167 5 107 55 -246.74 ± 46.43
46579 ncm-et-3 2018-07-20 02:20 00:25:54 1990664 173 6 122 45 -282.01 ± 51.55
46578 ncm-et-9 2018-07-20 02:16 00:28:50 1988140 204 1 138 65 -282.67 ± 42.16
46577 ncm-et-10 2018-07-20 01:12 01:13:52 1942798 500 4 343 153 -286.77 ± 27.42
46576 ncm-et-13 2018-07-20 01:09 01:11:57 1989401 500 10 339 151 -274.22 ± 27.78
46575 ncm-et-4 2018-07-20 01:08 01:11:08 1988298 500 6 349 145 -291.97 ± 28.3
46574 ncm-et-3 2018-07-20 01:08 01:10:52 1990982 500 7 346 147 -286.77 ± 28.12
46573 ncm-et-15 2018-07-20 01:06 01:13:01 1982322 500 6 357 137 -302.7 ± 29.16
46572 ncm-et-9 2018-07-20 01:05 01:10:26 1989560 500 9 353 138 -293.29 ± 29.11
46571 ncm-et-10 2018-07-19 23:55 01:15:24 1911607 500 13 328 159 -257.59 ± 27.08
46570 ncm-et-13 2018-07-19 23:55 01:12:10 1989402 500 8 342 150 -280.42 ± 27.84
46569 ncm-et-15 2018-07-19 23:54 01:10:30 1980286 500 10 346 144 -282.94 ± 28.49
46568 ncm-et-4 2018-07-19 23:54 01:12:52 1989401 500 8 349 143 -289.36 ± 28.56
46567 ncm-et-3 2018-07-19 23:54 01:12:38 1991773 500 11 335 154 -268.17 ± 27.51
46566 ncm-et-9 2018-07-19 23:53 01:10:39 1988930 500 11 361 128 -301.33 ± 30.28
46565 ncm-et-9 2018-07-19 22:42 01:10:31 1989559 500 12 353 135 -289.36 ± 29.47
46564 ncm-et-13 2018-07-19 22:42 01:12:41 1989718 500 9 339 152 -275.45 ± 27.67
46563 ncm-et-3 2018-07-19 22:42 01:11:15 1990032 500 13 318 169 -246.3 ± 26.22
46562 ncm-et-4 2018-07-19 22:42 01:11:31 1991456 500 6 343 151 -284.22 ± 27.69
46561 ncm-et-15 2018-07-19 22:41 01:11:42 1981851 500 6 351 143 -294.61 ± 28.51
46560 ncm-et-10 2018-07-19 22:41 01:12:57 1976235 500 11 344 145 -279.17 ± 28.4

Commit

Commit ID 18505f1fc40643ed033f681c36dc5efa3ddf2a05
Author Marco Costalba
Date 2012-06-30 07:00:48 UTC
Clear transposition table on "ucinewgame" It seems the standard behaviour as implemented in most engines although UCI protocol does not specify what to do upon "ucinewgame" command. No functional change. Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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