Dev Builds » 20220815-1546

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 10:03:56 1292467 3358 1301 426 1631 +92.67 +/- 5.82 4 101 625 914 35 +192.09 +/- 13.63
ncm-dbt-02 09:55:44 1270156 3312 1320 396 1596 +99.57 +/- 5.61 1 81 595 951 28 +210.72 +/- 13.97
ncm-dbt-03 10:04:36 1311263 3364 1338 396 1630 +99.96 +/- 5.49 0 73 626 951 32 +210.41 +/- 13.6
ncm-dbt-04 10:02:25 1300920 3324 1309 378 1637 +99.98 +/- 5.69 4 76 602 945 35 +210.65 +/- 13.89
ncm-dbt-05 10:00:43 1309008 3296 1312 364 1620 +102.83 +/- 5.61 1 78 569 972 28 +219.29 +/- 14.29
ncm-dbt-06 10:04:35 1303545 3346 1332 399 1615 +99.51 +/- 5.63 0 88 595 959 31 +209.49 +/- 13.97
20000 7912 2359 9729 +99.07 +/- 2.3 10 497 3612 5692 189 +208.63 +/- 5.67

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
203378 ncm-dbt-05 1242314 124 51 15 58 +103.85 +/- 31.33 0 5 17 39 1 +222.16 +/- 84.11
203377 ncm-dbt-04 1226818 164 68 21 75 +102.44 +/- 27.98 1 3 29 46 3 +214.24 +/- 64.61
203376 ncm-dbt-02 1194346 162 63 20 79 +94.48 +/- 28.01 0 7 26 46 2 +193.72 +/- 67.63
203375 ncm-dbt-06 1236633 180 72 24 84 +94.94 +/- 25.95 0 9 24 57 0 +206.65 +/- 68.85
203374 ncm-dbt-03 1237479 186 68 19 99 +93.73 +/- 24.68 0 5 37 48 3 +188.37 +/- 56.76
203373 ncm-dbt-01 1204198 184 74 20 90 +105.05 +/- 24.45 0 3 36 49 4 +211.62 +/- 57.37
203372 ncm-dbt-05 1243256 500 201 52 247 +106.77 +/- 13.39 0 8 87 153 2 +234.38 +/- 36.71
203371 ncm-dbt-04 1239339 500 208 53 239 +111.37 +/- 14.06 2 6 79 161 2 +251.89 +/- 38.63
203370 ncm-dbt-02 1198207 500 206 60 234 +104.49 +/- 15.1 0 14 83 146 7 +217.85 +/- 37.63
203369 ncm-dbt-03 1238674 500 210 57 233 +109.83 +/- 13.89 0 9 83 154 4 +238.66 +/- 37.66
203368 ncm-dbt-06 1232816 500 205 59 236 +104.49 +/- 14.04 0 8 94 142 6 +219.87 +/- 35.19
203367 ncm-dbt-01 1193646 500 197 54 249 +102.22 +/- 15.37 1 13 85 144 7 +213.85 +/- 37.18
203366 ncm-dbt-05 1225926 500 194 69 237 +88.74 +/- 15.0 0 18 93 135 4 +183.51 +/- 35.5
203365 ncm-dbt-04 1218244 500 195 53 252 +101.46 +/- 14.48 0 12 89 144 5 +213.85 +/- 36.34
203364 ncm-dbt-02 1198255 500 181 56 263 +88.74 +/- 13.36 0 9 109 130 2 +187.16 +/- 32.4
203363 ncm-dbt-06 1208945 500 195 46 259 +106.77 +/- 14.52 0 11 85 148 6 +226.0 +/- 37.21
203362 ncm-dbt-03 1230336 500 201 56 243 +103.73 +/- 14.65 0 12 87 145 6 +217.85 +/- 36.77
203361 ncm-dbt-01 1209268 500 190 63 247 +90.22 +/- 15.99 0 22 86 135 7 +181.7 +/- 36.74
203360 ncm-dbt-05 1213000 500 202 56 242 +104.49 +/- 14.04 0 9 91 145 5 +221.9 +/- 35.86
203359 ncm-dbt-04 1242236 500 198 64 238 +95.44 +/- 14.1 0 10 101 134 5 +198.34 +/- 33.9
203358 ncm-dbt-02 1195255 500 203 52 245 +108.3 +/- 13.56 0 8 86 153 3 +236.51 +/- 36.93
203357 ncm-dbt-06 1214211 500 196 62 242 +95.44 +/- 14.84 0 18 82 148 2 +204.07 +/- 37.72
203356 ncm-dbt-01 1197132 500 198 59 243 +99.2 +/- 14.6 0 11 96 136 7 +204.07 +/- 34.89
203355 ncm-dbt-03 1245003 500 197 61 242 +96.94 +/- 14.57 0 13 93 139 5 +202.15 +/- 35.52
203354 ncm-dbt-05 1229372 500 201 51 248 +107.54 +/- 13.89 0 7 92 145 6 +228.08 +/- 35.56
203353 ncm-dbt-04 1238145 500 190 56 254 +95.44 +/- 15.27 0 18 85 142 5 +198.34 +/- 37.08
203352 ncm-dbt-02 1200140 500 194 66 240 +90.97 +/- 15.05 1 13 99 131 6 +187.16 +/- 34.38
203351 ncm-dbt-01 1208442 500 187 76 237 +78.43 +/- 15.29 0 22 99 125 4 +158.93 +/- 34.38
203350 ncm-dbt-03 1242406 500 200 54 246 +104.49 +/- 12.88 0 4 99 144 3 +226.0 +/- 33.89
203349 ncm-dbt-06 1242934 500 200 60 240 +99.95 +/- 13.84 0 12 87 150 1 +217.85 +/- 36.77
203348 ncm-dbt-02 1189449 500 213 57 230 +112.14 +/- 14.69 0 13 73 159 5 +243.0 +/- 40.09
203347 ncm-dbt-04 1221937 500 196 57 247 +99.2 +/- 15.04 1 11 93 138 7 +206.01 +/- 35.51
203346 ncm-dbt-05 1241828 500 197 46 257 +108.3 +/- 14.68 0 14 75 157 4 +234.38 +/- 39.52
203345 ncm-dbt-06 1226549 500 185 66 249 +84.3 +/- 14.62 0 17 100 130 3 +174.55 +/- 34.22
203344 ncm-dbt-03 1227051 500 191 71 238 +85.04 +/- 14.35 0 14 106 126 4 +174.55 +/- 33.13
203343 ncm-dbt-01 1222391 500 191 62 247 +91.71 +/- 15.21 2 14 90 141 3 +196.45 +/- 36.11
203342 ncm-dbt-04 1204620 500 191 54 255 +97.69 +/- 14.58 0 12 95 137 6 +202.15 +/- 35.11
203341 ncm-dbt-02 1195975 500 205 68 227 +97.69 +/- 14.13 0 13 89 146 2 +209.91 +/- 36.34
203340 ncm-dbt-05 1237529 500 195 61 244 +95.44 +/- 15.41 1 16 86 142 5 +200.24 +/- 36.91
203339 ncm-dbt-03 1234774 500 197 57 246 +99.95 +/- 14.0 0 10 94 142 4 +211.87 +/- 35.26
203338 ncm-dbt-06 1219298 500 208 64 228 +102.97 +/- 14.34 0 8 98 136 8 +211.87 +/- 34.38
203337 ncm-dbt-01 1228713 500 192 62 246 +92.45 +/- 13.43 0 10 101 138 1 +198.34 +/- 33.9
175719 ncm-dbt-04 1426734 10 4 0 6 +147.05 +/- 74.68 0 0 1 4 0 +381.35 +/- 516.06
175718 ncm-dbt-06 1438923 16 7 2 7 +112.26 +/- 65.75 0 0 3 5 0 +254.61 +/- 287.37
175717 ncm-dbt-01 1436605 24 11 5 8 +88.72 +/- 68.77 0 1 4 7 0 +190.85 +/- 204.66
175716 ncm-dbt-05 1443405 22 7 1 14 +97.17 +/- 55.9 0 0 5 6 0 +212.52 +/- 167.4
175715 ncm-dbt-03 1445154 28 9 4 15 +62.71 +/- 68.46 0 2 5 7 0 +129.8 +/- 165.8
175714 ncm-dbt-02 1446616 50 17 7 26 +70.43 +/- 49.53 0 3 9 13 0 +147.19 +/- 118.91
175713 ncm-dbt-04 1427586 50 21 4 25 +122.99 +/- 42.31 0 0 9 15 1 +263.38 +/- 120.78
175712 ncm-dbt-06 1440231 50 15 3 32 +85.04 +/- 46.59 0 2 9 14 0 +181.7 +/- 121.14
175711 ncm-dbt-01 1436173 50 24 8 18 +115.21 +/- 52.56 0 1 9 13 2 +219.87 +/- 122.63
175710 ncm-dbt-05 1449546 50 24 5 21 +138.96 +/- 41.07 0 0 7 17 1 +315.3 +/- 146.24
175709 ncm-dbt-03 1435901 50 24 3 23 +155.5 +/- 45.28 0 0 6 17 2 +346.06 +/- 166.42
175708 ncm-dbt-02 1441226 50 21 5 24 +115.21 +/- 47.81 0 1 8 15 1 +240.82 +/- 132.75
175707 ncm-dbt-04 1431428 50 16 9 25 +48.96 +/- 46.46 0 3 12 10 0 +99.95 +/- 101.68
175706 ncm-dbt-06 1434882 50 25 8 17 +123.0 +/- 65.34 0 2 8 11 4 +200.24 +/- 129.69
175705 ncm-dbt-01 1441951 50 17 10 23 +48.97 +/- 50.54 1 1 13 10 0 +115.23 +/- 96.38
175704 ncm-dbt-03 1443120 50 20 9 21 +77.69 +/- 54.37 0 3 9 12 1 +147.19 +/- 118.91
175703 ncm-dbt-05 1433719 50 19 4 27 +107.53 +/- 42.62 0 1 8 16 0 +240.82 +/- 132.75
175701 ncm-dbt-02 1442095 50 17 5 28 +85.03 +/- 36.28 0 0 13 12 0 +181.68 +/- 91.94
175699 ncm-dbt-04 1433042 50 22 7 21 +107.52 +/- 47.72 0 1 9 14 1 +219.87 +/- 122.63
175698 ncm-dbt-06 1443573 50 24 5 21 +138.97 +/- 47.0 0 1 5 18 1 +315.35 +/- 187.35
175697 ncm-dbt-01 1438621 50 20 7 23 +92.45 +/- 51.57 0 3 6 16 0 +200.24 +/- 144.55
175696 ncm-dbt-03 1443997 50 21 5 24 +115.22 +/- 42.56 0 1 7 17 0 +263.42 +/- 145.5
175695 ncm-dbt-05 1439201 50 21 4 25 +123.0 +/- 36.12 0 0 8 17 0 +288.02 +/- 131.84

Commit

Commit ID 4568f6369bfb94d8a105a8074e43e8d79c57eaee
Author mstembera
Date 2022-08-15 15:46:27 UTC
Report longest PV lines for multithreaded search In case several threads find the same bestmove, report the longest PV line found. closes https://github.com/official-stockfish/Stockfish/pull/4126 No functional change.
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