Dev Builds » 20230701-1052

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 14. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo
ncm-dbt-01 09:55:42 1186119 3334 1434 260 1640 +127.81 ± 5.31 0 40 459 1122 46 +285.92 ± 15.92
ncm-dbt-02 09:51:10 1231021 3352 1434 289 1629 +123.65 ± 5.39 3 42 480 1109 42 +275.39 ± 15.56
ncm-dbt-03 09:56:32 1234127 3344 1423 288 1633 +122.79 ± 5.15 0 34 503 1101 34 +274.53 ± 15.17
ncm-dbt-04 09:55:51 1234831 3356 1423 249 1684 +126.9 ± 5.2 0 38 467 1134 39 +285.75 ± 15.78
ncm-dbt-05 09:52:35 1233139 3292 1392 272 1628 +123.11 ± 5.26 0 34 498 1074 40 +273.08 ± 15.25
ncm-dbt-06 09:54:23 1227571 3322 1405 248 1669 +126.29 ± 5.37 1 45 452 1122 41 +283.25 ± 16.04
20000 8511 1606 9883 +125.09 ± 2.16 4 233 2859 6662 242 +279.61 ± 6.37

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
196056 ncm-dbt-05 1223241 292 116 28 148 +108.06 ± 18.33 0 5 51 87 3 +231.31 ± 48.22
196055 ncm-dbt-06 1223359 322 137 28 157 +122.44 ± 19.02 0 7 45 102 7 +259.64 ± 51.46
196054 ncm-dbt-01 1153617 334 138 30 166 +116.52 ± 15.82 0 3 55 107 2 +260.33 ± 46.26
196053 ncm-dbt-02 1229074 352 153 31 168 +125.62 ± 15.78 0 5 46 123 2 +289.24 ± 51.05
196052 ncm-dbt-03 1228473 344 149 29 166 +126.5 ± 16.93 0 4 50 112 6 +277.18 ± 48.85
196051 ncm-dbt-04 1209590 356 154 17 185 +140.96 ± 14.49 0 2 40 133 3 +340.28 ± 55.01
196050 ncm-dbt-05 1224255 500 214 41 245 +125.38 ± 14.3 0 8 69 165 8 +275.45 ± 41.43
196049 ncm-dbt-06 1248566 500 204 47 249 +112.91 ± 13.56 0 8 80 159 3 +249.64 ± 38.38
196048 ncm-dbt-01 1162158 500 218 45 237 +125.38 ± 13.43 0 4 76 163 7 +277.93 ± 39.29
196047 ncm-dbt-02 1219398 500 216 49 235 +120.67 ± 14.35 2 3 78 160 7 +268.17 ± 38.8
196046 ncm-dbt-03 1215052 500 221 50 229 +123.81 ± 13.46 0 4 78 161 7 +273.0 ± 38.74
196045 ncm-dbt-04 1253963 500 203 29 268 +126.17 ± 13.42 0 7 66 173 4 +288.06 ± 42.4
196044 ncm-dbt-05 1251869 500 211 39 250 +124.6 ± 13.27 0 5 73 167 5 +280.42 ± 40.21
196043 ncm-dbt-06 1234058 500 203 32 265 +123.81 ± 14.65 0 8 73 159 10 +265.78 ± 40.25
196042 ncm-dbt-02 1230453 500 215 38 247 +128.55 ± 13.56 0 6 67 171 6 +290.66 ± 42.08
196041 ncm-dbt-01 1200136 500 207 42 251 +119.11 ± 14.36 0 12 65 169 4 +265.78 ± 42.44
196040 ncm-dbt-03 1230763 500 221 46 233 +126.97 ± 13.94 0 7 68 168 7 +282.94 ± 41.76
196039 ncm-dbt-04 1228829 500 215 35 250 +130.94 ± 13.14 0 7 59 181 3 +306.84 ± 44.88
196038 ncm-dbt-05 1245151 500 202 42 256 +115.22 ± 12.67 0 5 81 163 1 +261.07 ± 38.02
196037 ncm-dbt-06 1206010 500 219 39 242 +130.94 ± 13.69 0 7 62 175 6 +298.62 ± 43.77
196036 ncm-dbt-01 1180796 500 222 28 250 +142.25 ± 14.48 0 5 60 171 14 +315.35 ± 44.57
196035 ncm-dbt-02 1241558 500 209 46 245 +117.55 ± 14.36 1 8 73 163 5 +261.07 ± 40.24
196034 ncm-dbt-03 1247236 500 205 41 254 +118.33 ± 13.52 0 9 70 169 2 +268.17 ± 41.1
196033 ncm-dbt-04 1240817 500 209 33 258 +127.76 ± 13.57 0 7 65 173 5 +290.66 ± 42.73
196032 ncm-dbt-05 1249271 500 215 40 245 +126.97 ± 12.66 0 1 79 164 6 +285.49 ± 38.15
196031 ncm-dbt-06 1237990 500 213 29 258 +134.15 ± 13.24 0 5 62 177 6 +309.64 ± 43.82
196030 ncm-dbt-01 1196946 500 223 37 240 +135.76 ± 13.2 0 5 60 179 6 +315.35 ± 44.57
196029 ncm-dbt-02 1239525 500 212 47 241 +119.11 ± 14.19 0 10 70 165 5 +263.42 ± 41.06
196028 ncm-dbt-03 1239167 500 205 45 250 +115.22 ± 12.85 0 3 88 155 4 +254.16 ± 36.15
196027 ncm-dbt-04 1230924 500 214 39 247 +126.97 ± 13.58 0 5 72 166 7 +282.94 ± 40.5
196026 ncm-dbt-06 1233494 500 214 40 246 +126.18 ± 14.46 1 7 66 169 7 +282.94 ± 42.37
196025 ncm-dbt-05 1216926 500 219 38 243 +131.74 ± 14.2 0 5 70 164 11 +288.06 ± 41.11
196024 ncm-dbt-02 1227106 500 206 46 248 +115.22 ± 13.88 0 7 82 155 6 +249.64 ± 37.86
196023 ncm-dbt-01 1211211 500 211 46 243 +119.11 ± 13.69 0 8 73 165 4 +265.78 ± 40.25
196022 ncm-dbt-03 1245626 500 215 35 250 +130.94 ± 12.56 0 1 74 169 6 +298.62 ± 39.56
196021 ncm-dbt-04 1236658 500 220 48 232 +124.6 ± 13.97 0 3 83 153 11 +265.78 ± 37.35
196020 ncm-dbt-06 1209524 500 215 33 252 +132.54 ± 12.12 0 3 64 181 2 +315.35 ± 43.03
196019 ncm-dbt-02 1230034 500 223 32 245 +139.81 ± 13.64 0 3 64 172 11 +315.35 ± 43.03
196018 ncm-dbt-05 1221262 500 215 44 241 +123.81 ± 13.46 0 5 75 164 6 +275.45 ± 39.63
196017 ncm-dbt-04 1243038 500 208 48 244 +115.22 ± 13.88 0 7 82 155 6 +249.64 ± 37.86
196016 ncm-dbt-03 1232575 500 207 42 251 +119.11 ± 12.99 0 6 75 167 2 +270.57 ± 39.67
196015 ncm-dbt-01 1197972 500 215 32 253 +133.34 ± 13.45 0 3 70 168 9 +298.62 ± 41.01

Commit

Commit ID 0fd186fb28e7e1e5f2cc5ef8388115c950eaad9e
Author Joost VandeVondele
Date 2023-07-01 10:52:31 UTC
Restore development closes https://github.com/official-stockfish/Stockfish/pull/4651 No functional change
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