Dev Builds » 20200309-2146

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 08:27:50 1962900 3364 2072 49 1243 +241.57 ± 9.54
ncm-et-4 08:24:45 1958089 3298 2041 58 1199 +241.52 ± 9.74
ncm-et-9 08:27:04 1969078 3362 2073 50 1239 +241.76 ± 9.56
ncm-et-10 08:28:24 1962029 3350 2061 51 1238 +240.82 ± 9.57
ncm-et-13 08:10:13 1961604 3259 2030 55 1174 +244.11 ± 9.85
ncm-et-15 08:25:31 1967335 3367 2091 54 1222 +243.55 ± 9.64
20000 12368 317 7315 +242.21 ± 3.94

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
118333 ncm-et-13 2020-03-10 19:40 00:38:46 1961228 259 167 3 89 +259.45 ± 35.98
118332 ncm-et-4 2020-03-10 19:33 00:45:33 1972341 298 190 6 102 +250.46 ± 33.75
118331 ncm-et-10 2020-03-10 19:26 00:52:21 1962612 350 199 9 142 +211.31 ± 28.37
118330 ncm-et-15 2020-03-10 19:24 00:54:40 1960003 367 238 3 126 +263.61 ± 30.09
118329 ncm-et-9 2020-03-10 19:23 00:55:32 1972962 362 223 6 133 +240.52 ± 29.35
118328 ncm-et-3 2020-03-10 19:22 00:55:58 1967076 364 206 8 150 +211.85 ± 27.5
118327 ncm-et-13 2020-03-10 18:26 01:13:04 1961842 500 310 5 185 +246.3 ± 24.72
118326 ncm-et-4 2020-03-10 18:15 01:17:15 1937222 500 298 5 197 +233.32 ± 23.84
118325 ncm-et-15 2020-03-10 18:09 01:14:01 1966626 500 304 6 190 +238.66 ± 24.39
118324 ncm-et-10 2020-03-10 18:08 01:16:49 1959542 500 314 5 181 +250.77 ± 25.03
118323 ncm-et-9 2020-03-10 18:08 01:14:07 1974206 500 300 7 193 +233.32 ± 24.21
118322 ncm-et-3 2020-03-10 18:06 01:15:17 1959398 500 302 7 191 +235.45 ± 24.35
118321 ncm-et-13 2020-03-10 17:09 01:15:49 1959242 500 302 18 180 +223.94 ± 25.42
118320 ncm-et-4 2020-03-10 16:57 01:16:58 1956099 500 312 13 175 +239.74 ± 25.73
118319 ncm-et-15 2020-03-10 16:54 01:13:59 1964610 500 309 8 183 +241.91 ± 24.98
118318 ncm-et-10 2020-03-10 16:51 01:16:12 1964613 500 299 4 197 +235.45 ± 23.8
118317 ncm-et-3 2020-03-10 16:51 01:14:09 1960007 500 309 9 182 +240.82 ± 25.09
118316 ncm-et-9 2020-03-10 16:49 01:17:37 1963840 500 296 4 200 +232.26 ± 23.59
118315 ncm-et-13 2020-03-10 15:53 01:14:56 1964610 500 313 8 179 +246.3 ± 25.29
118314 ncm-et-4 2020-03-10 15:41 01:15:06 1964343 500 306 7 187 +239.74 ± 24.65
118313 ncm-et-15 2020-03-10 15:36 01:17:06 1971415 500 311 5 184 +247.41 ± 24.79
118312 ncm-et-10 2020-03-10 15:35 01:15:04 1966788 500 313 9 178 +245.2 ± 25.4
118311 ncm-et-3 2020-03-10 15:33 01:16:21 1962149 500 309 9 182 +240.82 ± 25.09
118310 ncm-et-9 2020-03-10 15:33 01:15:16 1971102 500 292 6 202 +226.0 ± 23.54
118309 ncm-et-13 2020-03-10 14:35 01:16:40 1960922 500 312 6 182 +247.41 ± 24.99
118308 ncm-et-4 2020-03-10 14:23 01:16:47 1960615 500 315 10 175 +246.3 ± 25.67
118307 ncm-et-10 2020-03-10 14:19 01:14:48 1963097 500 328 3 169 +269.37 ± 25.92
118306 ncm-et-15 2020-03-10 14:19 01:16:01 1972669 500 309 12 179 +237.58 ± 25.4
118305 ncm-et-3 2020-03-10 14:17 01:15:21 1962610 500 311 4 185 +248.53 ± 24.68
118304 ncm-et-9 2020-03-10 14:17 01:15:11 1961848 500 322 8 170 +256.44 ± 26.02
118303 ncm-et-13 2020-03-10 13:17 01:16:45 1958776 500 313 6 181 +248.53 ± 25.07
118302 ncm-et-4 2020-03-10 13:06 01:15:53 1967082 500 310 7 183 +244.1 ± 24.95
118301 ncm-et-15 2020-03-10 13:03 01:14:55 1964152 500 302 11 187 +231.21 ± 24.77
118300 ncm-et-3 2020-03-10 13:01 01:14:43 1965688 500 318 5 177 +255.3 ± 25.34
118299 ncm-et-10 2020-03-10 13:01 01:16:58 1958928 500 303 10 187 +233.32 ± 24.74
118298 ncm-et-9 2020-03-10 13:00 01:15:15 1969098 500 308 13 179 +235.45 ± 25.42
118297 ncm-et-13 2020-03-10 12:02 01:14:13 1964609 500 313 9 178 +245.2 ± 25.4
118296 ncm-et-4 2020-03-10 11:48 01:17:13 1948925 500 310 10 180 +240.82 ± 25.27
118295 ncm-et-15 2020-03-10 11:47 01:14:49 1971873 500 318 9 173 +250.77 ± 25.8
118294 ncm-et-9 2020-03-10 11:45 01:14:06 1970496 500 332 6 162 +270.57 ± 26.65
118293 ncm-et-3 2020-03-10 11:44 01:16:01 1963378 500 317 7 176 +251.89 ± 25.5
118292 ncm-et-10 2020-03-10 11:44 01:16:12 1958629 500 305 11 184 +234.38 ± 24.99

Commit

Commit ID c077bfb413fbed8d6fa94459135ca81f9977c2f2
Author silversolver1
Date 2020-03-09 21:46:13 UTC
Remove set statScore to zero Simplification. Removes setting statScore to zero if negative. STC: LLR: 2.95 (-2.94,2.94) {-1.50,0.50} Total: 84820 W: 16100 L: 16033 D: 52687 Ptnml(0-2): 1442, 9865, 19723, 9944, 1436 https://tests.stockfishchess.org/tests/view/5e654fdae42a5c3b3ca2e2f8 LTC: LLR: 2.94 (-2.94,2.94) {-1.50,0.50} Total: 57658 W: 7435 L: 7391 D: 42832 Ptnml(0-2): 441, 5397, 17104, 5451, 436 https://tests.stockfishchess.org/tests/view/5e657ce9e42a5c3b3ca2e307 closes https://github.com/official-stockfish/Stockfish/pull/2578 Bench: 5168890
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