Dev Builds » 20120511-2304

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 08:09:20 1976380 3393 63 2366 964 -287.26 ± 10.96
ncm-et-4 08:09:48 1978740 3427 47 2391 989 -290.65 ± 10.8
ncm-et-9 08:09:50 1980729 3408 75 2276 1057 -266.87 ± 10.46
ncm-et-10 08:09:44 1953386 3341 66 2317 958 -284.06 ± 11.0
ncm-et-13 08:09:22 1949783 3338 72 2312 954 -282.35 ± 11.02
ncm-et-15 08:10:28 1830004 3093 50 2107 936 -278.58 ± 11.1
20000 373 13769 5858 -281.55 ± 4.44

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
120163 ncm-et-10 2020-03-24 05:53 00:22:21 1957705 157 3 111 43 -293.22 ± 52.85
120162 ncm-et-3 2020-03-24 05:52 00:23:32 1964610 166 1 112 53 -280.85 ± 46.86
120161 ncm-et-13 2020-03-24 05:52 00:23:28 1963224 161 5 110 46 -270.68 ± 51.02
120160 ncm-et-4 2020-03-24 05:51 00:24:12 1963389 170 3 118 49 -285.79 ± 49.32
120159 ncm-et-15 2020-03-24 05:50 00:25:08 1946845 169 4 110 55 -256.0 ± 46.38
120158 ncm-et-9 2020-03-24 05:49 00:25:48 1968320 177 6 124 47 -279.59 ± 50.43
120157 ncm-et-10 2020-03-24 04:40 01:11:31 1966922 500 9 358 133 -299.97 ± 29.68
120156 ncm-et-3 2020-03-24 04:38 01:12:39 1962918 500 12 362 126 -301.33 ± 30.52
120155 ncm-et-13 2020-03-24 04:37 01:13:16 1961381 500 11 355 134 -293.29 ± 29.58
120154 ncm-et-4 2020-03-24 04:36 01:13:32 1970168 500 5 343 152 -285.49 ± 27.55
120153 ncm-et-15 2020-03-24 04:36 01:12:32 1974825 500 9 339 152 -275.45 ± 27.67
120152 ncm-et-9 2020-03-24 04:36 01:12:41 1971745 500 10 329 161 -262.24 ± 26.85
120151 ncm-et-10 2020-03-24 03:26 01:12:51 1967695 500 9 333 158 -268.17 ± 27.1
120150 ncm-et-13 2020-03-24 03:25 01:11:39 1964148 500 19 337 144 -261.07 ± 28.5
120149 ncm-et-4 2020-03-24 03:24 01:11:05 1964151 500 4 351 145 -297.28 ± 28.23
120148 ncm-et-9 2020-03-24 03:24 01:10:26 1974669 500 12 312 176 -240.82 ± 25.63
120147 ncm-et-3 2020-03-24 03:24 01:13:11 1961697 500 13 350 137 -284.22 ± 29.25
120146 ncm-et-15 2020-03-24 03:23 01:12:02 1973428 500 9 343 148 -280.42 ± 28.06
120145 ncm-et-13 2020-03-24 02:11 01:12:25 1961995 500 11 342 147 -276.69 ± 28.19
120144 ncm-et-3 2020-03-24 02:11 01:11:45 1961995 500 9 332 159 -266.97 ± 27.01
120143 ncm-et-15 2020-03-24 02:11 01:11:21 1966620 500 10 339 151 -274.22 ± 27.78
120142 ncm-et-9 2020-03-24 02:11 01:12:14 1969864 500 7 328 165 -264.6 ± 26.42
120141 ncm-et-4 2020-03-24 02:11 01:12:23 1970661 500 11 341 148 -275.45 ± 28.09
120140 ncm-et-10 2020-03-24 02:11 01:14:29 1953898 500 14 345 141 -276.69 ± 28.83
47446 ncm-et-13 2018-07-27 03:44 00:25:02 1961614 177 3 130 44 -313.56 ± 52.3
47445 ncm-et-10 2018-07-27 03:42 00:27:04 1981225 184 3 128 53 -287.64 ± 47.34
47444 ncm-et-3 2018-07-27 03:36 00:32:45 1990033 227 2 167 58 -320.36 ± 45.2
47443 ncm-et-9 2018-07-27 03:35 00:33:55 1991614 231 8 153 70 -256.28 ± 41.11
47442 ncm-et-4 2018-07-27 03:33 00:35:59 1992247 257 5 170 82 -264.61 ± 37.79
47441 ncm-et-15 2018-07-27 03:04 01:04:30 1825007 424 9 280 135 -262.92 ± 29.37
47440 ncm-et-13 2018-07-27 02:27 01:15:55 1887091 500 9 337 154 -273.0 ± 27.48
47439 ncm-et-10 2018-07-27 02:26 01:14:22 1909397 500 15 339 146 -268.17 ± 28.32
47438 ncm-et-3 2018-07-27 02:24 01:11:09 1989558 500 12 340 148 -273.0 ± 28.11
47437 ncm-et-9 2018-07-27 02:23 01:10:41 1989400 500 8 352 140 -293.29 ± 28.88
47436 ncm-et-4 2018-07-27 02:21 01:10:25 1990033 500 6 365 129 -313.91 ± 30.1
47435 ncm-et-15 2018-07-27 01:31 01:32:05 1557992 500 6 344 150 -285.49 ± 27.79
47434 ncm-et-10 2018-07-27 01:13 01:12:12 1978724 500 6 353 141 -297.28 ± 28.72
47433 ncm-et-13 2018-07-27 01:12 01:13:46 1958340 500 7 353 140 -295.94 ± 28.86
47432 ncm-et-9 2018-07-27 01:10 01:12:21 1990825 500 8 341 151 -279.17 ± 27.74
47431 ncm-et-4 2018-07-27 01:09 01:10:56 1987981 500 7 352 141 -294.61 ± 28.75
47430 ncm-et-3 2018-07-27 01:09 01:13:32 1987665 500 7 344 149 -284.22 ± 27.92
47429 ncm-et-3 2018-07-26 23:57 01:10:47 1992564 500 7 359 134 -304.07 ± 29.53
47428 ncm-et-4 2018-07-26 23:57 01:11:16 1991297 500 6 351 143 -294.61 ± 28.51
47427 ncm-et-15 2018-07-26 23:57 01:32:50 1565311 500 3 352 145 -299.97 ± 28.18
47426 ncm-et-13 2018-07-26 23:57 01:13:51 1940476 500 7 348 145 -289.36 ± 28.32
47425 ncm-et-9 2018-07-26 23:57 01:11:44 1989402 500 16 337 147 -264.6 ± 28.22
47424 ncm-et-10 2018-07-26 23:57 01:14:54 1911528 500 7 350 143 -291.97 ± 28.53

Commit

Commit ID 1b2af05ea69abffff432f7f20685e144bd24055e
Author Balint Pfliegel
Date 2012-05-11 23:04:17 UTC
Junior promotion patch Assumption: Junior sends promotions according to the side to move (ucase/lcase). Fact: Stockfish generally handles promotion lcase. Patch: Handling position fen input moves always with lcase promotions. Ported back by Portfish. No functional change. Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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