Dev Builds » 20230813-0958

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 09:57:05 1177295 3344 1404 272 1668 +122.44 +/- 5.18 0 40 491 1110 31 +274.53 +/- 15.38
ncm-dbt-02 09:53:29 1198193 3308 1413 259 1636 +126.51 +/- 5.29 1 32 478 1098 45 +282.38 +/- 15.58
ncm-dbt-03 09:57:14 1231578 3346 1395 269 1682 +121.66 +/- 5.37 0 45 502 1081 45 +267.06 +/- 15.21
ncm-dbt-04 09:57:37 1228878 3344 1423 313 1608 +119.87 +/- 5.31 0 47 504 1085 36 +264.8 +/- 15.18
ncm-dbt-05 09:52:54 1226145 3312 1384 294 1634 +118.76 +/- 5.25 1 47 492 1093 23 +266.33 +/- 15.37
ncm-dbt-06 09:56:56 1232452 3346 1394 307 1645 +117.11 +/- 5.24 1 41 532 1068 31 +258.63 +/- 14.76
20000 8413 1714 9873 +121.04 +/- 2.15 3 252 2999 6535 211 +268.83 +/- 6.21

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
199756 ncm-dbt-02 1200651 308 130 23 155 +125.94 +/- 17.19 0 3 45 102 4 +280.95 +/- 51.54
199755 ncm-dbt-05 1224307 312 133 18 161 +134.38 +/- 17.56 0 5 35 112 4 +309.32 +/- 58.69
199754 ncm-dbt-06 1241050 346 142 29 175 +117.78 +/- 14.82 0 2 57 113 1 +267.81 +/- 45.26
199753 ncm-dbt-01 1191965 344 146 26 172 +126.5 +/- 17.23 0 5 48 113 6 +277.18 +/- 49.93
199752 ncm-dbt-03 1232289 346 141 26 179 +120.03 +/- 16.06 0 3 56 110 4 +264.37 +/- 45.86
199751 ncm-dbt-04 1238028 344 147 20 177 +134.62 +/- 16.42 0 4 42 121 5 +307.75 +/- 53.58
199750 ncm-dbt-05 1206448 500 209 48 243 +116.0 +/- 13.88 0 10 72 165 3 +258.75 +/- 40.49
199749 ncm-dbt-02 1191170 500 209 39 252 +123.02 +/- 13.99 0 8 70 166 6 +273.0 +/- 41.13
199748 ncm-dbt-01 1191494 500 211 35 254 +127.76 +/- 12.65 0 5 66 177 2 +298.62 +/- 42.41
199747 ncm-dbt-03 1238301 500 212 49 239 +117.55 +/- 13.36 0 5 82 158 5 +258.75 +/- 37.76
199746 ncm-dbt-04 1232951 500 222 39 239 +133.34 +/- 13.45 0 6 61 177 6 +306.84 +/- 44.17
199745 ncm-dbt-06 1221412 500 204 51 245 +109.83 +/- 13.73 1 6 85 155 3 +243.0 +/- 37.13
199744 ncm-dbt-05 1238402 500 204 38 258 +119.89 +/- 12.98 0 7 71 171 1 +275.45 +/- 40.84
199743 ncm-dbt-02 1197170 500 210 41 249 +122.24 +/- 12.94 0 5 74 168 3 +277.93 +/- 39.92
199742 ncm-dbt-01 1194055 500 203 40 257 +117.55 +/- 14.37 0 11 70 164 5 +258.75 +/- 41.02
199741 ncm-dbt-04 1227862 500 205 40 255 +119.11 +/- 13.34 0 5 80 160 5 +263.42 +/- 38.27
199740 ncm-dbt-03 1240992 500 204 31 265 +125.38 +/- 13.61 0 6 71 167 6 +280.42 +/- 40.83
199739 ncm-dbt-06 1231942 500 212 42 246 +123.02 +/- 14.49 0 9 70 163 8 +268.17 +/- 41.1
199738 ncm-dbt-05 1219881 500 207 51 242 +112.14 +/- 13.73 0 8 82 156 4 +245.2 +/- 37.88
199737 ncm-dbt-04 1226061 500 208 53 239 +111.37 +/- 14.38 0 10 81 153 6 +238.66 +/- 38.15
199736 ncm-dbt-02 1204246 500 224 43 233 +131.74 +/- 13.3 0 3 71 168 8 +295.94 +/- 40.69
199735 ncm-dbt-01 1149857 500 215 48 237 +120.67 +/- 12.6 0 2 83 161 4 +270.57 +/- 37.24
199734 ncm-dbt-03 1227679 500 207 43 250 +118.33 +/- 14.52 0 8 79 154 9 +251.89 +/- 38.63
199733 ncm-dbt-06 1222572 500 199 53 248 +104.49 +/- 13.55 0 8 91 148 3 +226.0 +/- 35.82
199732 ncm-dbt-05 1236294 500 215 41 244 +126.17 +/- 13.06 0 6 67 174 3 +290.66 +/- 42.08
199731 ncm-dbt-04 1222364 500 224 57 219 +120.67 +/- 13.5 0 5 79 160 6 +265.78 +/- 38.54
199730 ncm-dbt-02 1192813 500 213 35 252 +129.35 +/- 15.07 1 7 66 165 11 +282.94 +/- 42.37
199729 ncm-dbt-03 1234049 500 204 41 255 +117.55 +/- 14.53 0 8 80 153 9 +249.64 +/- 38.38
199728 ncm-dbt-01 1163627 500 217 40 243 +128.55 +/- 12.82 0 5 66 176 3 +298.62 +/- 42.41
199727 ncm-dbt-06 1226977 500 201 52 247 +106.77 +/- 13.39 0 8 87 153 2 +234.38 +/- 36.71
199726 ncm-dbt-04 1227538 500 212 51 237 +116.0 +/- 13.88 0 9 75 162 4 +256.44 +/- 39.69
199725 ncm-dbt-05 1235528 500 205 45 250 +115.23 +/- 13.55 1 4 83 158 4 +256.44 +/- 37.51
199724 ncm-dbt-02 1191697 500 218 30 252 +137.37 +/- 12.96 0 3 63 177 7 +318.25 +/- 43.39
199723 ncm-dbt-06 1251901 500 226 40 234 +135.76 +/- 13.39 0 3 67 171 9 +306.84 +/- 41.99
199722 ncm-dbt-03 1222465 500 218 42 240 +127.76 +/- 13.21 0 5 69 171 5 +290.66 +/- 41.43
199721 ncm-dbt-01 1161255 500 209 43 248 +119.89 +/- 14.19 0 9 72 163 6 +263.42 +/- 40.52
199720 ncm-dbt-05 1222157 500 211 53 236 +113.68 +/- 13.55 0 7 82 157 4 +249.64 +/- 37.86
199719 ncm-dbt-04 1227348 500 205 53 242 +109.07 +/- 13.73 0 8 86 152 4 +236.51 +/- 36.93
199718 ncm-dbt-06 1231313 500 210 40 250 +123.02 +/- 13.29 0 5 75 165 5 +275.45 +/- 39.63
199717 ncm-dbt-02 1209604 500 209 48 243 +116.0 +/- 13.2 0 3 89 152 6 +251.89 +/- 35.92
199716 ncm-dbt-03 1225277 500 209 37 254 +124.6 +/- 14.47 0 10 65 168 7 +275.45 +/- 42.59
199715 ncm-dbt-01 1188812 500 203 40 257 +117.55 +/- 13.0 0 3 86 156 5 +258.75 +/- 36.62

Commit

Commit ID 3322349c1a3dbe2f4c42f84141745c4d94efde2e
Author Shahin M. Shahin
Date 2023-08-13 09:58:08 UTC
Simplify pieceValue to one phase. Simplifies the usage of pieceValues to mg values with the exception of pawnValues, After the removal of PSQT. passed STC: https://tests.stockfishchess.org/tests/view/64d147845b17f7c21c0dd86c LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 197248 W: 50168 L: 50125 D: 96955 Ptnml(0-2): 651, 23029, 51222, 23070, 652 passed LTC: https://tests.stockfishchess.org/tests/view/64d212de5b17f7c21c0debbb LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 181170 W: 45949 L: 45893 D: 89328 Ptnml(0-2): 84, 19656, 51052, 19706, 87 closes https://github.com/official-stockfish/Stockfish/pull/4734 Bench: 1494401
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