Dev Builds » 20220529-1642

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 10:27:21 1313286 3430 1316 394 1720 +95.74 +/- 5.51 1 91 632 967 24 +202.25 +/- 13.55
ncm-dbt-02 09:31:36 1229762 3144 1238 381 1525 +97.16 +/- 5.99 1 92 566 875 38 +201.02 +/- 14.33
ncm-dbt-03 10:26:05 1337247 3410 1291 427 1692 +89.99 +/- 5.61 1 98 673 902 31 +185.86 +/- 13.13
ncm-dbt-04 09:37:28 1239123 3178 1248 358 1572 +99.97 +/- 5.84 1 77 582 889 40 +207.73 +/- 14.12
ncm-dbt-05 10:23:47 1328089 3396 1317 393 1686 +96.97 +/- 5.78 2 101 604 953 38 +201.66 +/- 13.86
ncm-dbt-06 10:29:21 1334329 3442 1337 405 1700 +96.48 +/- 5.52 2 81 655 949 34 +201.65 +/- 13.3
20000 7747 2358 9895 +95.99 +/- 2.33 8 540 3712 5535 205 +199.86 +/- 5.59

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
198405 ncm-dbt-05 1246877 146 57 21 68 +87.47 +/- 30.81 0 8 23 40 2 +175.33 +/- 71.25
198404 ncm-dbt-02 1228640 144 67 17 60 +125.86 +/- 32.06 0 4 20 42 6 +246.92 +/- 78.38
198403 ncm-dbt-03 1234596 160 61 29 70 +70.44 +/- 27.82 1 6 34 38 1 +147.19 +/- 59.23
198402 ncm-dbt-04 1226395 178 71 30 77 +81.48 +/- 25.64 0 6 39 41 3 +158.49 +/- 55.09
198401 ncm-dbt-01 1194031 180 65 17 98 +94.94 +/- 23.93 0 5 33 51 1 +201.3 +/- 60.36
198400 ncm-dbt-06 1243087 192 77 25 90 +96.5 +/- 22.3 0 4 37 54 1 +205.64 +/- 56.74
198399 ncm-dbt-02 1232866 500 199 59 242 +99.95 +/- 14.31 0 9 99 135 7 +206.01 +/- 34.24
198398 ncm-dbt-05 1255816 500 195 56 249 +99.2 +/- 15.33 1 14 86 143 6 +207.95 +/- 36.95
198397 ncm-dbt-03 1223698 500 189 59 252 +92.45 +/- 14.65 0 11 106 125 8 +185.33 +/- 33.03
198396 ncm-dbt-01 1201878 500 194 52 254 +101.46 +/- 14.48 0 12 89 144 5 +213.85 +/- 36.34
198395 ncm-dbt-04 1239756 500 191 48 261 +102.22 +/- 14.48 0 10 94 139 7 +211.87 +/- 35.26
198394 ncm-dbt-06 1228270 500 194 72 234 +86.52 +/- 14.81 0 16 101 128 5 +176.33 +/- 34.04
198393 ncm-dbt-02 1230850 500 193 57 250 +96.94 +/- 15.01 0 15 90 139 6 +200.24 +/- 36.12
198392 ncm-dbt-05 1211567 500 205 55 240 +107.54 +/- 14.21 0 10 85 150 5 +230.16 +/- 37.2
198391 ncm-dbt-03 1252034 500 180 55 265 +88.74 +/- 15.14 0 17 97 130 6 +179.9 +/- 34.76
198390 ncm-dbt-01 1194926 500 184 67 249 +82.83 +/- 15.55 0 23 91 132 4 +169.27 +/- 35.77
198389 ncm-dbt-04 1244984 500 198 56 246 +101.46 +/- 14.17 0 12 87 148 3 +217.85 +/- 36.77
198388 ncm-dbt-06 1233514 500 198 51 251 +105.25 +/- 14.66 1 8 91 143 7 +221.9 +/- 35.86
198387 ncm-dbt-03 1239049 500 192 64 244 +90.96 +/- 15.05 0 17 93 135 5 +187.16 +/- 35.51
198386 ncm-dbt-02 1235141 500 195 69 236 +89.48 +/- 15.16 0 21 84 143 2 +189.0 +/- 37.17
198385 ncm-dbt-05 1233349 500 183 68 249 +81.37 +/- 16.29 1 24 90 129 6 +164.07 +/- 35.88
198384 ncm-dbt-01 1197784 500 193 58 249 +96.19 +/- 14.11 0 12 94 141 3 +204.07 +/- 35.31
198383 ncm-dbt-04 1246569 500 196 56 248 +99.95 +/- 14.31 0 10 96 138 6 +207.95 +/- 34.86
198382 ncm-dbt-06 1224719 500 182 57 261 +88.74 +/- 14.43 0 12 107 125 6 +179.9 +/- 32.89
198381 ncm-dbt-03 1226528 500 198 58 244 +99.95 +/- 13.68 0 8 98 140 4 +211.87 +/- 34.38
198380 ncm-dbt-02 1237490 500 191 66 243 +88.74 +/- 14.28 1 11 103 132 3 +187.16 +/- 33.6
198379 ncm-dbt-01 1192555 500 188 55 257 +94.69 +/- 13.78 0 10 100 137 3 +200.24 +/- 34.09
198378 ncm-dbt-05 1251683 500 193 58 249 +96.19 +/- 14.71 0 14 92 139 5 +200.24 +/- 35.72
198377 ncm-dbt-06 1234208 500 195 54 251 +100.7 +/- 14.16 0 11 91 144 4 +213.85 +/- 35.9
198376 ncm-dbt-04 1245623 500 195 57 248 +98.44 +/- 15.18 0 17 83 145 5 +206.01 +/- 37.54
198375 ncm-dbt-03 1241152 500 187 66 247 +85.78 +/- 14.22 0 15 101 132 2 +179.9 +/- 34.03
198374 ncm-dbt-02 1214923 500 190 55 255 +96.19 +/- 15.98 0 20 83 139 8 +194.57 +/- 37.42
198373 ncm-dbt-05 1248546 500 192 48 260 +102.97 +/- 14.79 0 12 89 142 7 +213.85 +/- 36.34
198372 ncm-dbt-01 1217370 500 194 57 249 +97.69 +/- 13.97 1 9 94 144 2 +211.87 +/- 35.26
198371 ncm-dbt-06 1214430 500 195 64 241 +93.2 +/- 15.65 1 19 82 144 4 +196.45 +/- 37.63
198370 ncm-dbt-04 1241682 500 202 59 239 +102.22 +/- 14.48 1 11 85 150 3 +221.9 +/- 37.21
198369 ncm-dbt-02 1228425 500 203 58 239 +103.73 +/- 14.65 0 12 87 145 6 +217.85 +/- 36.77
198368 ncm-dbt-03 1228654 500 184 63 253 +85.78 +/- 14.65 0 17 98 132 3 +178.11 +/- 34.58
198367 ncm-dbt-05 1206680 500 196 61 243 +96.19 +/- 14.11 0 9 103 132 6 +198.34 +/- 33.48
198366 ncm-dbt-06 1230206 500 201 47 252 +110.6 +/- 13.89 0 7 88 149 6 +236.51 +/- 36.44
198365 ncm-dbt-01 1158573 500 196 60 244 +96.94 +/- 14.87 0 16 86 144 4 +204.07 +/- 36.93
198364 ncm-dbt-04 1228855 500 195 52 253 +102.22 +/- 15.51 0 11 98 128 13 +200.24 +/- 34.5
172671 ncm-dbt-06 1456036 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
172670 ncm-dbt-03 1458558 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
172669 ncm-dbt-01 1450573 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
172668 ncm-dbt-06 1453519 50 18 8 24 +70.43 +/- 40.35 0 1 13 11 0 +147.19 +/- 95.14
172667 ncm-dbt-05 1456034 50 16 6 28 +70.43 +/- 53.56 0 4 7 14 0 +147.19 +/- 129.82
172666 ncm-dbt-03 1452516 50 19 6 25 +92.45 +/- 47.1 0 2 8 15 0 +200.24 +/- 129.69
172665 ncm-dbt-01 1450721 50 18 4 28 +99.94 +/- 47.48 0 2 7 16 0 +219.87 +/- 140.03
172664 ncm-dbt-05 1457665 50 20 7 23 +92.45 +/- 51.57 0 3 6 16 0 +200.24 +/- 144.55
172663 ncm-dbt-03 1455458 50 26 8 16 +130.91 +/- 47.47 0 0 9 14 2 +263.38 +/- 120.78
172662 ncm-dbt-06 1457664 50 19 4 27 +107.53 +/- 42.62 0 1 8 16 0 +240.82 +/- 132.75
172661 ncm-dbt-01 1455012 50 19 7 24 +85.04 +/- 46.59 0 2 9 14 0 +181.7 +/- 121.14
172660 ncm-dbt-05 1458259 50 21 4 25 +122.99 +/- 42.31 0 0 9 15 1 +263.38 +/- 120.78
172659 ncm-dbt-03 1456036 50 19 4 27 +107.53 +/- 47.72 0 2 6 17 0 +240.82 +/- 153.02
172658 ncm-dbt-06 1457519 50 16 8 26 +56.07 +/- 38.31 0 1 15 9 0 +115.23 +/- 84.94
172657 ncm-dbt-01 1454849 50 23 7 20 +115.2 +/- 36.62 0 0 9 16 0 +263.38 +/- 120.78
172656 ncm-dbt-05 1456922 50 19 8 23 +77.7 +/- 50.32 0 3 8 14 0 +164.07 +/- 126.09
172655 ncm-dbt-06 1454553 50 18 10 22 +56.07 +/- 38.31 0 1 15 9 0 +115.23 +/- 84.94
172654 ncm-dbt-03 1456930 50 20 8 22 +85.04 +/- 41.74 0 1 11 13 0 +181.7 +/- 107.11
172653 ncm-dbt-01 1450294 50 22 6 22 +115.19 +/- 42.56 0 0 10 14 1 +240.79 +/- 111.83
172647 ncm-dbt-03 1459008 50 16 7 27 +63.22 +/- 44.25 0 2 12 11 0 +130.94 +/- 101.68
172646 ncm-dbt-05 1453672 50 20 1 29 +138.97 +/- 34.19 0 0 6 19 0 +346.06 +/- 166.42
172645 ncm-dbt-01 1454163 50 20 4 26 +115.19 +/- 42.56 0 0 10 14 1 +240.79 +/- 111.83
172644 ncm-dbt-06 1458556 50 24 5 21 +138.96 +/- 41.07 0 0 7 17 1 +315.3 +/- 146.24

Commit

Commit ID f7d1491b3df28bf10faac81e340cb6a22fc5b57b
Author Giacomo Lorenzetti
Date 2022-05-29 16:42:48 UTC
Assorted small cleanups closes https://github.com/official-stockfish/Stockfish/pull/3973 No functional change
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