Dev Builds » 20230209-0646

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 05:25:14 1209584 1806 729 183 894 +108.43 +/- 7.38 0 35 302 551 15 +234.4 +/- 19.63
ncm-dbt-02 05:21:55 1233166 1790 725 175 890 +110.32 +/- 7.56 1 34 293 548 19 +237.81 +/- 19.93
ncm-dbt-03 05:23:36 1231071 1802 740 180 882 +111.66 +/- 7.44 0 36 285 564 16 +242.88 +/- 20.22
ncm-dbt-04 05:24:45 1226851 1788 740 174 874 +113.89 +/- 7.4 0 31 284 561 18 +247.96 +/- 20.25
ncm-dbt-05 03:02:25 1223437 1012 413 91 508 +114.52 +/- 9.68 1 15 158 325 7 +254.45 +/- 27.2
ncm-dbt-06 05:24:41 1227963 1802 736 175 891 +111.88 +/- 7.51 0 37 284 562 18 +242.27 +/- 20.25
ncm-et-3 06:21:32 1298460 1666 673 169 824 +108.5 +/- 7.91 1 33 279 501 19 +231.97 +/- 20.43
ncm-et-4 06:22:30 1305753 1672 684 175 813 +109.23 +/- 7.79 0 30 288 497 21 +232.12 +/- 20.09
ncm-et-9 06:22:33 1294533 1664 669 149 846 +112.33 +/- 8.0 0 37 259 515 21 +240.69 +/- 21.2
ncm-et-10 06:21:43 1294971 1686 694 157 835 +114.65 +/- 7.67 0 26 276 519 22 +246.81 +/- 20.52
ncm-et-13 06:22:09 1309133 1660 672 169 819 +108.69 +/- 7.67 0 30 282 503 15 +234.36 +/- 20.31
ncm-et-15 06:21:55 1302795 1652 671 156 825 +112.04 +/- 7.64 0 27 273 510 16 +243.07 +/- 20.64
20000 8146 1953 9901 +111.23 +/- 2.24 3 371 3263 6156 207 +240.23 +/- 5.96

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
181292 ncm-dbt-02 1235000 290 120 29 141 +112.83 +/- 18.79 0 7 42 94 2 +248.41 +/- 53.28
181291 ncm-dbt-04 1222900 288 120 37 131 +103.04 +/- 18.82 0 6 52 83 3 +217.63 +/- 47.74
181290 ncm-dbt-01 1183540 306 125 35 146 +105.29 +/- 19.37 0 11 43 97 2 +227.64 +/- 52.02
181289 ncm-dbt-06 1241297 302 125 36 141 +105.52 +/- 17.92 0 5 55 88 3 +224.73 +/- 46.31
181288 ncm-dbt-03 1225398 302 118 29 155 +105.52 +/- 18.59 0 7 51 90 3 +224.73 +/- 48.28
181287 ncm-dbt-02 1237010 500 207 45 248 +116.77 +/- 13.71 0 7 79 159 5 +256.44 +/- 38.62
181286 ncm-dbt-04 1231457 500 207 51 242 +112.14 +/- 13.89 0 9 80 157 4 +245.2 +/- 38.39
181285 ncm-dbt-03 1226245 500 210 49 241 +116.0 +/- 14.85 0 14 66 165 5 +254.16 +/- 41.96
181284 ncm-dbt-05 1238653 12 5 1 6 +120.31 +/- 75.55 0 0 2 4 0 +279.41 +/- 548.26
181283 ncm-dbt-06 1205644 500 208 45 247 +117.55 +/- 13.53 0 7 77 162 4 +261.07 +/- 39.14
181282 ncm-dbt-01 1217426 500 205 52 243 +109.83 +/- 13.05 0 5 90 152 3 +240.82 +/- 35.87
181281 ncm-dbt-02 1225085 500 203 50 247 +109.83 +/- 14.84 1 10 80 153 6 +236.51 +/- 38.38
181280 ncm-dbt-03 1236063 500 207 56 237 +108.3 +/- 13.4 0 8 85 155 2 +238.66 +/- 37.17
181279 ncm-dbt-04 1232968 500 213 40 247 +125.38 +/- 13.96 0 6 73 163 8 +275.45 +/- 40.24
181278 ncm-dbt-05 1194337 500 200 43 257 +112.91 +/- 13.56 0 7 83 156 4 +247.41 +/- 37.61
181277 ncm-dbt-06 1216016 500 202 46 252 +112.14 +/- 15.0 0 13 75 155 7 +238.66 +/- 39.57
181276 ncm-dbt-01 1237329 500 203 49 248 +110.6 +/- 15.29 0 15 73 155 7 +234.38 +/- 39.98
181275 ncm-dbt-03 1236578 500 205 46 249 +114.45 +/- 13.89 0 7 83 154 6 +247.41 +/- 37.61
181274 ncm-dbt-02 1235570 500 195 51 254 +102.97 +/- 14.34 0 10 92 142 6 +215.85 +/- 35.68
181273 ncm-dbt-05 1237321 500 208 47 245 +116.0 +/- 14.04 1 8 73 165 3 +261.07 +/- 40.24
181272 ncm-dbt-04 1220082 500 200 46 254 +110.6 +/- 13.89 0 10 79 158 3 +243.0 +/- 38.64
181271 ncm-dbt-06 1248896 500 201 48 251 +109.83 +/- 14.37 0 12 77 157 4 +238.66 +/- 39.1
181270 ncm-dbt-01 1200044 500 196 47 257 +106.77 +/- 12.88 0 4 96 147 3 +232.26 +/- 34.5
165724 ncm-et-15 1315532 152 54 15 83 +91.18 +/- 26.76 0 4 31 39 2 +184.81 +/- 62.12
165723 ncm-et-3 1312276 166 66 24 76 +89.86 +/- 26.63 1 3 34 43 2 +188.07 +/- 59.17
165722 ncm-et-13 1313517 160 67 14 79 +119.59 +/- 26.2 0 3 24 50 3 +254.73 +/- 71.64
165721 ncm-et-9 1301891 164 66 14 84 +114.09 +/- 24.05 0 2 28 50 2 +246.17 +/- 65.72
165720 ncm-et-4 1307383 172 68 14 90 +112.88 +/- 24.94 0 2 32 48 4 +230.89 +/- 60.96
165719 ncm-et-10 1296472 186 70 22 94 +91.73 +/- 22.65 0 4 38 50 1 +193.35 +/- 55.81
165718 ncm-et-15 1306409 500 212 44 244 +121.45 +/- 13.49 0 4 81 158 7 +265.78 +/- 37.95
165717 ncm-et-13 1308823 500 203 52 245 +108.3 +/- 13.56 0 7 89 150 4 +234.38 +/- 36.22
165716 ncm-et-9 1294242 500 208 44 248 +118.33 +/- 14.52 0 12 67 166 5 +261.07 +/- 41.83
165715 ncm-et-4 1306035 500 205 49 246 +112.14 +/- 14.06 0 8 84 152 6 +240.82 +/- 37.4
165714 ncm-et-3 1273575 500 197 48 255 +106.77 +/- 14.05 0 10 85 151 4 +230.16 +/- 37.2
165713 ncm-et-10 1290668 500 207 45 248 +116.77 +/- 14.53 0 9 78 155 8 +249.64 +/- 38.9
165712 ncm-et-4 1304125 500 205 55 240 +107.54 +/- 14.68 0 12 82 150 6 +228.08 +/- 37.89
165711 ncm-et-13 1308961 500 210 54 236 +112.14 +/- 13.89 0 9 80 157 4 +245.2 +/- 38.39
165710 ncm-et-15 1300593 500 205 54 241 +108.3 +/- 14.68 0 14 75 157 4 +234.38 +/- 39.52
165709 ncm-et-9 1286257 500 199 40 261 +114.45 +/- 14.69 0 10 79 153 8 +243.0 +/- 38.64
165708 ncm-et-3 1299301 500 207 48 245 +114.45 +/- 14.69 0 10 79 153 8 +243.0 +/- 38.64
165707 ncm-et-10 1294763 500 208 48 244 +115.22 +/- 13.2 0 4 87 154 5 +251.89 +/- 36.48
165706 ncm-et-3 1308688 500 203 49 248 +110.6 +/- 14.22 0 10 81 154 5 +238.66 +/- 38.15
165705 ncm-et-10 1297984 500 209 42 249 +120.67 +/- 14.51 0 9 73 160 8 +261.07 +/- 40.24
165704 ncm-et-15 1288648 500 200 43 257 +112.91 +/- 13.04 0 5 86 156 3 +249.64 +/- 36.79
165703 ncm-et-13 1305233 500 192 49 259 +102.22 +/- 14.18 0 11 89 146 4 +217.85 +/- 36.33
165702 ncm-et-9 1295745 500 196 51 253 +103.73 +/- 14.8 0 13 85 146 6 +217.85 +/- 37.2
165701 ncm-et-4 1305469 500 206 57 237 +106.77 +/- 13.89 0 8 90 147 5 +228.08 +/- 36.04

Commit

Commit ID e25bcaed3cb69406cec4cd3d212cdf5232234949
Author Dubslow
Date 2023-02-09 06:46:41 UTC
Update `complexityAverage` in all branches of static eval STC: https://tests.stockfishchess.org/tests/view/63dda49573223e7f52ad0f8c LLR: 2.95 (-2.94,2.94) <-1.75,0.25> Total: 117416 W: 31173 L: 31049 D: 55194 Ptnml(0-2): 290, 12246, 33533, 12328, 311 LTC: https://tests.stockfishchess.org/tests/view/63dfa90873223e7f52ad69b8 LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 44416 W: 11924 L: 11744 D: 20748 Ptnml(0-2): 5, 4036, 13968, 4172, 27 closes https://github.com/official-stockfish/Stockfish/pull/4385 bench 4758694
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