Dev Builds » 20220927-0554

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 10:07:02 1289645 3368 1354 381 1633 +103.31 +/- 5.57 1 75 593 980 35 +218.66 +/- 13.99
ncm-dbt-02 09:22:23 1194082 3136 1229 367 1540 +98.02 +/- 5.8 1 82 565 894 26 +206.88 +/- 14.34
ncm-dbt-03 10:08:37 1327695 3380 1304 393 1683 +96.01 +/- 5.62 3 83 636 936 32 +201.14 +/- 13.51
ncm-dbt-04 10:07:37 1304731 3378 1343 374 1661 +102.54 +/- 5.56 2 78 588 991 30 +218.42 +/- 14.06
ncm-dbt-05 10:04:23 1313013 3360 1311 396 1653 +97.06 +/- 5.52 1 81 626 946 26 +204.92 +/- 13.61
ncm-dbt-06 10:07:19 1310919 3378 1339 355 1684 +104.22 +/- 5.54 1 77 579 1001 31 +222.32 +/- 14.16
20000 7880 2266 9854 +100.21 +/- 2.29 9 476 3587 5748 180 +212.02 +/- 5.68

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
203084 ncm-dbt-02 1194602 136 52 18 66 +88.74 +/- 26.77 0 4 26 38 0 +190.85 +/- 68.27
203083 ncm-dbt-05 1219151 160 59 16 85 +95.72 +/- 25.13 0 3 33 42 2 +196.69 +/- 59.9
203082 ncm-dbt-01 1220291 168 69 24 75 +95.38 +/- 24.32 0 4 32 47 1 +202.06 +/- 61.25
203081 ncm-dbt-04 1223423 178 73 29 76 +87.7 +/- 22.45 0 4 37 48 0 +188.26 +/- 56.55
203080 ncm-dbt-06 1231417 180 79 18 83 +122.58 +/- 24.1 0 3 26 58 3 +266.04 +/- 68.73
203079 ncm-dbt-03 1234607 178 62 20 96 +83.55 +/- 23.73 0 6 35 48 0 +178.07 +/- 58.46
203078 ncm-dbt-02 1198190 500 194 59 247 +96.19 +/- 14.26 0 12 95 139 4 +202.15 +/- 35.11
203077 ncm-dbt-05 1237372 500 210 54 236 +112.14 +/- 13.56 0 8 81 158 3 +247.41 +/- 38.13
203076 ncm-dbt-04 1252810 500 191 51 258 +99.95 +/- 14.0 0 11 91 145 3 +213.85 +/- 35.9
203075 ncm-dbt-01 1158501 500 201 54 245 +105.25 +/- 14.35 0 11 86 148 5 +223.94 +/- 36.98
203074 ncm-dbt-03 1234422 500 200 61 239 +99.2 +/- 14.14 1 8 96 141 4 +211.87 +/- 34.83
203073 ncm-dbt-06 1249936 500 191 55 254 +96.94 +/- 15.3 0 17 86 141 6 +200.24 +/- 36.91
203072 ncm-dbt-02 1190904 500 196 59 245 +97.69 +/- 14.13 0 10 98 137 5 +204.07 +/- 34.47
203071 ncm-dbt-05 1234071 500 196 66 238 +92.45 +/- 14.65 0 15 94 137 4 +192.71 +/- 35.33
203070 ncm-dbt-01 1198326 500 196 56 248 +99.95 +/- 14.91 1 15 79 153 2 +217.85 +/- 38.47
203069 ncm-dbt-03 1230489 500 185 54 261 +93.2 +/- 15.09 1 12 99 131 7 +190.85 +/- 34.36
203068 ncm-dbt-06 1206893 500 210 46 244 +118.33 +/- 13.7 0 8 74 164 4 +263.42 +/- 39.97
203067 ncm-dbt-04 1212764 500 202 40 258 +116.78 +/- 15.15 1 11 70 161 7 +254.16 +/- 40.96
203066 ncm-dbt-02 1193227 500 189 57 254 +93.95 +/- 14.82 0 16 90 140 4 +196.45 +/- 36.11
203065 ncm-dbt-05 1243179 500 185 63 252 +86.52 +/- 14.53 0 15 102 129 4 +178.11 +/- 33.85
203064 ncm-dbt-06 1239354 500 201 46 253 +111.37 +/- 14.22 1 8 80 157 4 +245.2 +/- 38.39
203063 ncm-dbt-01 1217158 500 201 50 249 +108.3 +/- 15.13 0 13 81 148 8 +226.0 +/- 38.11
203062 ncm-dbt-03 1243096 500 192 57 251 +96.19 +/- 13.95 0 12 93 143 2 +206.01 +/- 35.51
203061 ncm-dbt-04 1206432 500 192 56 252 +96.94 +/- 13.96 0 11 95 141 3 +206.01 +/- 35.09
203060 ncm-dbt-02 1189886 500 189 58 253 +93.2 +/- 14.66 0 16 90 141 3 +196.45 +/- 36.11
203059 ncm-dbt-06 1204262 500 190 66 244 +88.0 +/- 14.7 0 17 95 135 3 +183.51 +/- 35.13
203058 ncm-dbt-05 1222439 500 194 57 249 +97.69 +/- 15.31 0 16 88 139 7 +200.24 +/- 36.52
203057 ncm-dbt-03 1245133 500 190 49 261 +100.7 +/- 14.32 0 14 83 151 2 +217.85 +/- 37.63
203056 ncm-dbt-04 1216731 500 197 53 250 +102.97 +/- 14.34 0 10 92 142 6 +215.85 +/- 35.68
203055 ncm-dbt-01 1220256 500 200 59 241 +100.7 +/- 14.16 0 11 91 144 4 +213.85 +/- 35.9
203054 ncm-dbt-02 1195666 500 209 62 229 +105.25 +/- 14.96 1 14 75 157 3 +230.16 +/- 39.47
203053 ncm-dbt-06 1231454 500 193 44 263 +106.77 +/- 13.39 0 7 90 150 3 +232.26 +/- 35.99
203052 ncm-dbt-03 1238036 500 200 64 236 +96.94 +/- 15.58 1 14 91 136 8 +198.34 +/- 35.92
203051 ncm-dbt-01 1189872 500 205 56 239 +106.77 +/- 14.52 0 10 88 145 7 +223.94 +/- 36.53
203050 ncm-dbt-05 1211795 500 196 67 237 +91.71 +/- 13.42 0 9 105 134 2 +194.57 +/- 33.11
203049 ncm-dbt-04 1224237 500 203 64 233 +99.2 +/- 14.3 0 13 88 146 3 +211.87 +/- 36.55
203048 ncm-dbt-02 1196099 500 200 54 246 +104.49 +/- 14.5 0 10 91 142 7 +217.85 +/- 35.89
203047 ncm-dbt-05 1241509 500 194 58 248 +96.94 +/- 14.57 1 12 90 144 3 +207.95 +/- 36.13
203046 ncm-dbt-03 1220298 500 194 58 248 +96.94 +/- 14.42 0 10 101 132 7 +198.34 +/- 33.9
203045 ncm-dbt-06 1233986 500 192 60 248 +93.95 +/- 15.11 0 15 95 133 7 +190.85 +/- 35.14
203044 ncm-dbt-04 1230032 500 201 59 240 +101.46 +/- 14.48 0 14 83 150 3 +217.85 +/- 37.63
203043 ncm-dbt-01 1182297 500 195 69 236 +89.48 +/- 13.84 0 10 108 128 4 +185.33 +/- 32.63
173663 ncm-dbt-03 1454704 2 1 0 1 +189.7 +/- 55.98 0 0 0 1 0 +1129.65 +/- 376.02
173662 ncm-dbt-06 1453962 48 20 3 25 +128.58 +/- 43.12 0 0 8 15 1 +279.54 +/- 131.16
173661 ncm-dbt-01 1450143 50 24 2 24 +164.03 +/- 36.63 0 0 4 20 1 +424.19 +/- 267.7
173660 ncm-dbt-04 1448665 50 22 7 21 +107.54 +/- 68.02 1 1 8 12 3 +200.24 +/- 129.69
173659 ncm-dbt-05 1459151 50 19 4 27 +107.53 +/- 42.62 0 1 8 16 0 +240.82 +/- 132.75
173658 ncm-dbt-03 1455888 50 18 6 26 +85.02 +/- 46.58 0 1 12 11 1 +164.07 +/- 100.82
173657 ncm-dbt-06 1457671 50 19 4 27 +107.52 +/- 36.86 0 0 10 15 0 +240.79 +/- 111.83
173656 ncm-dbt-01 1446341 50 18 3 29 +107.51 +/- 42.62 0 0 11 13 1 +219.84 +/- 104.3
173655 ncm-dbt-04 1446762 50 18 6 26 +85.03 +/- 36.28 0 0 13 12 0 +181.68 +/- 91.94
173654 ncm-dbt-05 1457070 50 19 4 27 +107.52 +/- 47.72 0 1 9 14 1 +219.87 +/- 122.63
173653 ncm-dbt-03 1460192 50 21 8 21 +92.45 +/- 47.1 0 2 8 15 0 +200.24 +/- 129.69
173652 ncm-dbt-06 1457071 50 22 8 20 +99.94 +/- 42.49 0 1 9 15 0 +219.87 +/- 122.63
173651 ncm-dbt-01 1451753 50 23 3 24 +147.15 +/- 46.28 0 0 7 16 2 +315.3 +/- 146.24
173650 ncm-dbt-04 1442397 50 20 3 27 +123.0 +/- 52.64 0 2 5 17 1 +263.42 +/- 170.28
173649 ncm-dbt-03 1457962 50 18 9 23 +63.22 +/- 52.66 0 4 8 13 0 +130.94 +/- 122.89
173648 ncm-dbt-05 1457517 50 19 3 28 +115.2 +/- 36.62 0 0 9 16 0 +263.38 +/- 120.78
173647 ncm-dbt-06 1454111 50 22 5 23 +123.01 +/- 42.3 0 1 6 18 0 +288.06 +/- 162.53
173646 ncm-dbt-01 1451161 50 22 5 23 +123.01 +/- 42.3 0 1 6 18 0 +288.06 +/- 162.53
173645 ncm-dbt-04 1447788 50 24 6 20 +130.92 +/- 47.47 0 1 6 17 1 +288.06 +/- 162.53
173644 ncm-dbt-05 1459895 50 20 4 26 +115.22 +/- 42.56 0 1 7 17 0 +263.42 +/- 145.5
173643 ncm-dbt-03 1457516 50 23 7 20 +115.19 +/- 42.56 0 0 10 14 1 +240.79 +/- 111.83

Commit

Commit ID 232bf19be43117cdecea054c9a825735f0b47842
Author peregrineshahin
Date 2022-09-27 05:54:36 UTC
Simplify both position calls in useClassical Simplify the use of classical evaluation when using default settings to only be dependent on piece count and decisive PSQ passed STC: https://tests.stockfishchess.org/tests/view/632d32a7006ef9eb96d86ce9 LLR: 2.96 (-2.94,2.94) <-1.75,0.25> Total: 108048 W: 28904 L: 28763 D: 50381 Ptnml(0-2): 383, 12060, 29006, 12183, 392 passed LTC: https://tests.stockfishchess.org/tests/view/632d705a006ef9eb96d87649 LLR: 2.93 (-2.94,2.94) <-1.75,0.25> Total: 76600 W: 20671 L: 20516 D: 35413 Ptnml(0-2): 34, 7533, 23023, 7664, 46 Inspired by sorais, credit to him. closes https://github.com/official-stockfish/Stockfish/pull/4177 bench 4173163
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