Dev Builds » 20230604-2056

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 09:56:41 1112733 3320 1391 328 1601 +115.3 +/- 5.48 1 55 522 1044 38 +250.81 +/- 14.92
ncm-dbt-02 09:52:59 1238309 3310 1359 346 1605 +109.85 +/- 5.51 0 68 536 1021 30 +237.56 +/- 14.72
ncm-dbt-03 09:58:09 1231385 3350 1417 303 1630 +120.1 +/- 5.25 0 41 515 1083 36 +265.53 +/- 15.01
ncm-dbt-04 09:58:20 1221443 3344 1388 300 1656 +117.3 +/- 5.22 0 43 528 1071 30 +259.2 +/- 14.82
ncm-dbt-05 09:54:05 1236793 3324 1381 338 1605 +112.82 +/- 5.43 0 61 527 1044 30 +246.03 +/- 14.85
ncm-dbt-06 09:57:53 1229518 3352 1394 309 1649 +116.66 +/- 5.43 1 53 521 1062 39 +254.56 +/- 14.93
20000 8330 1924 9746 +115.34 +/- 2.2 2 321 3149 6325 203 +252.17 +/- 6.07

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
190996 ncm-dbt-02 1217525 310 120 35 155 +97.76 +/- 18.48 0 10 51 93 1 +210.86 +/- 48.14
190995 ncm-dbt-05 1239109 324 137 41 146 +106.12 +/- 17.43 0 5 60 93 4 +223.89 +/- 44.23
190994 ncm-dbt-01 1128671 320 135 26 159 +123.27 +/- 17.17 0 3 50 102 5 +269.37 +/- 48.7
190993 ncm-dbt-04 1211899 344 141 33 170 +112.89 +/- 15.57 0 4 57 110 1 +253.08 +/- 45.51
190992 ncm-dbt-06 1218936 352 146 36 170 +112.33 +/- 15.66 0 4 60 110 2 +248.32 +/- 44.27
190991 ncm-dbt-03 1226865 350 153 32 165 +125.27 +/- 17.04 0 5 50 114 6 +273.7 +/- 48.88
190982 ncm-dbt-02 1242241 500 210 61 229 +106.77 +/- 14.52 0 11 85 148 6 +226.0 +/- 37.21
190981 ncm-dbt-05 1252142 500 212 50 238 +116.77 +/- 12.83 0 4 83 160 3 +261.07 +/- 37.44
190980 ncm-dbt-01 1127351 500 207 49 244 +113.68 +/- 13.38 0 7 81 159 3 +251.89 +/- 38.11
190979 ncm-dbt-04 1235680 500 214 48 238 +119.89 +/- 13.51 0 6 77 162 5 +265.78 +/- 39.12
190978 ncm-dbt-03 1244136 500 211 39 250 +124.6 +/- 13.62 0 7 69 169 5 +280.42 +/- 41.44
190977 ncm-dbt-06 1219398 500 216 50 234 +119.89 +/- 13.85 0 9 70 167 4 +268.17 +/- 41.1
190970 ncm-dbt-05 1216547 500 213 47 240 +119.89 +/- 14.19 0 9 72 163 6 +263.42 +/- 40.52
190969 ncm-dbt-02 1237212 500 211 59 230 +109.07 +/- 14.37 0 10 84 150 6 +232.26 +/- 37.43
190968 ncm-dbt-03 1234174 500 214 47 239 +120.67 +/- 13.67 0 7 74 164 5 +268.17 +/- 39.97
190967 ncm-dbt-01 1113311 500 206 46 248 +115.22 +/- 14.21 0 7 84 151 8 +245.2 +/- 37.37
190966 ncm-dbt-04 1223750 500 204 35 261 +122.24 +/- 14.0 0 6 77 159 8 +265.78 +/- 39.12
190965 ncm-dbt-06 1215341 500 200 51 249 +106.77 +/- 14.05 0 7 94 142 7 +223.94 +/- 35.14
190958 ncm-dbt-05 1229371 500 205 51 244 +110.6 +/- 15.59 0 17 69 157 7 +234.38 +/- 40.87
190957 ncm-dbt-03 1216442 500 209 65 226 +102.97 +/- 14.02 0 8 96 140 6 +215.85 +/- 34.78
190956 ncm-dbt-02 1261933 500 194 45 261 +106.77 +/- 14.36 0 11 84 150 5 +228.08 +/- 37.44
190955 ncm-dbt-01 1112839 500 211 48 241 +117.55 +/- 14.69 0 12 69 163 6 +256.44 +/- 41.25
190954 ncm-dbt-04 1210688 500 208 50 242 +113.68 +/- 14.69 0 12 74 158 6 +245.2 +/- 39.87
190953 ncm-dbt-06 1240267 500 216 40 244 +127.76 +/- 15.09 0 9 68 161 12 +273.0 +/- 41.7
190946 ncm-dbt-05 1234882 500 194 54 252 +99.95 +/- 13.52 0 10 91 148 1 +217.85 +/- 35.89
190945 ncm-dbt-02 1238503 500 204 47 249 +112.91 +/- 13.39 0 7 82 158 3 +249.64 +/- 37.86
190944 ncm-dbt-03 1226536 500 209 44 247 +119.11 +/- 13.34 0 4 83 157 6 +261.07 +/- 37.44
190943 ncm-dbt-04 1216446 500 211 38 251 +125.38 +/- 12.89 0 3 76 166 5 +282.94 +/- 39.21
190942 ncm-dbt-01 1100285 500 200 46 254 +110.6 +/- 13.22 0 6 87 154 3 +243.0 +/- 36.62
190941 ncm-dbt-06 1232085 500 201 37 262 +118.33 +/- 14.36 1 8 72 164 5 +263.42 +/- 40.52
190934 ncm-dbt-05 1244321 500 210 46 244 +118.33 +/- 14.03 0 10 70 166 4 +263.42 +/- 41.06
190933 ncm-dbt-04 1222723 500 201 45 254 +112.14 +/- 13.39 0 6 86 154 4 +245.2 +/- 36.85
190932 ncm-dbt-02 1222082 500 219 43 238 +127.76 +/- 13.75 0 7 66 171 6 +288.06 +/- 42.4
190931 ncm-dbt-01 1102037 500 211 58 231 +109.83 +/- 14.99 1 11 78 154 6 +236.51 +/- 38.85
190930 ncm-dbt-06 1252079 500 211 42 247 +122.24 +/- 13.83 0 6 76 161 7 +268.17 +/- 39.39
190929 ncm-dbt-03 1245737 500 207 37 256 +123.02 +/- 12.56 0 2 80 164 4 +277.93 +/- 38.02
190922 ncm-dbt-01 1104642 500 221 55 224 +119.89 +/- 14.35 0 9 73 161 7 +261.07 +/- 40.24
190921 ncm-dbt-02 1248673 500 201 56 243 +103.73 +/- 14.19 0 12 84 151 3 +223.94 +/- 37.43
190920 ncm-dbt-05 1241185 500 210 49 241 +116.0 +/- 13.54 0 6 82 157 5 +254.16 +/- 37.82
190919 ncm-dbt-04 1228918 500 209 51 240 +113.68 +/- 12.86 0 6 81 162 1 +256.44 +/- 38.07
190918 ncm-dbt-06 1228526 500 204 53 243 +108.3 +/- 13.73 0 10 81 157 2 +238.66 +/- 38.15
190917 ncm-dbt-03 1225806 500 214 39 247 +126.97 +/- 13.58 0 8 63 175 4 +290.66 +/- 43.37

Commit

Commit ID 6cf8d938c5950ddedb8a92cdea4712f7d507c614
Author Linmiao Xu
Date 2023-06-04 20:56:44 UTC
Simplify blending nnue complexity with optimism Passed non-regression STC: https://tests.stockfishchess.org/tests/view/6478a26d54dd118e1d98f21c LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 241248 W: 64058 L: 64063 D: 113127 Ptnml(0-2): 644, 26679, 65960, 26720, 621 Passed non-regression LTC: https://tests.stockfishchess.org/tests/view/647b464854dd118e1d9928b2 LLR: 2.96 (-2.94,2.94) <-1.75,0.25> Total: 24336 W: 6658 L: 6451 D: 11227 Ptnml(0-2): 8, 2316, 7312, 2525, 7 closes https://github.com/official-stockfish/Stockfish/pull/4602 bench 2425813
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