Dev Builds » 20230224-1912

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 05:01:30 1210966 1682 703 150 829 +118.63 +/- 7.42 0 22 261 541 17 +261.85 +/- 21.11
ncm-dbt-02 04:59:48 1217443 1648 669 148 831 +113.73 +/- 7.76 1 27 263 516 17 +247.89 +/- 21.04
ncm-dbt-03 05:02:16 1232652 1674 706 171 797 +115.07 +/- 7.97 0 37 249 530 21 +248.58 +/- 21.61
ncm-dbt-04 05:02:23 1227395 1670 700 163 807 +115.83 +/- 7.66 0 31 251 538 15 +254.81 +/- 21.55
ncm-dbt-05 04:59:55 1223646 1648 663 163 822 +108.84 +/- 7.62 2 27 273 513 9 +239.9 +/- 20.65
ncm-dbt-06 05:02:53 1218669 1678 708 150 820 +120.1 +/- 7.57 2 17 262 537 21 +264.85 +/- 21.05
ncm-et-3 06:24:54 1301560 1674 681 166 827 +110.46 +/- 7.55 0 28 280 515 14 +240.05 +/- 20.38
ncm-et-4 06:24:21 1311060 1654 663 160 831 +109.11 +/- 7.77 1 26 288 493 19 +233.56 +/- 20.07
ncm-et-9 06:24:43 1299138 1684 701 179 804 +111.36 +/- 7.73 0 22 304 488 28 +233.69 +/- 19.47
ncm-et-10 06:25:10 1294189 1664 676 131 857 +118.15 +/- 7.45 0 17 274 520 21 +257.48 +/- 20.53
ncm-et-13 06:24:44 1307455 1664 669 161 834 +109.56 +/- 7.71 1 28 281 506 16 +236.81 +/- 20.34
ncm-et-15 06:24:43 1304390 1660 686 152 822 +115.88 +/- 7.72 1 21 274 511 23 +250.13 +/- 20.58
20000 8225 1894 9881 +113.89 +/- 2.21 8 303 3260 6208 221 +247.3 +/- 5.96

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
194686 ncm-dbt-02 1208593 148 62 16 70 +111.67 +/- 25.73 0 2 26 44 2 +237.9 +/- 68.29
194685 ncm-dbt-05 1222342 148 58 12 78 +111.67 +/- 25.73 0 3 23 47 1 +245.26 +/- 73.22
194684 ncm-dbt-04 1226835 170 69 10 91 +125.8 +/- 21.42 0 1 25 58 1 +289.59 +/- 69.95
194683 ncm-dbt-03 1242968 174 72 16 86 +115.93 +/- 24.74 0 2 31 50 4 +239.58 +/- 62.14
194682 ncm-dbt-06 1222006 178 76 18 84 +117.49 +/- 23.57 0 1 33 51 4 +244.51 +/- 59.58
194681 ncm-dbt-01 1209654 182 75 24 83 +100.03 +/- 23.16 0 5 30 56 0 +220.09 +/- 63.46
194680 ncm-dbt-05 1233610 500 203 53 244 +107.54 +/- 14.52 1 10 81 154 4 +234.38 +/- 38.14
194679 ncm-dbt-02 1221676 500 192 43 265 +106.78 +/- 14.52 1 9 85 150 5 +230.16 +/- 37.2
194678 ncm-dbt-04 1236062 500 208 52 240 +112.14 +/- 14.22 0 10 79 156 5 +243.0 +/- 38.64
194677 ncm-dbt-06 1223424 500 209 46 245 +117.55 +/- 13.18 0 5 81 160 4 +261.07 +/- 38.02
194676 ncm-dbt-03 1235249 500 209 51 240 +113.68 +/- 14.85 0 14 69 162 5 +247.41 +/- 41.11
194675 ncm-dbt-01 1218258 500 215 42 243 +125.38 +/- 13.79 0 7 69 168 6 +280.42 +/- 41.44
194674 ncm-dbt-02 1210514 500 214 45 241 +122.24 +/- 13.83 0 8 70 167 5 +273.0 +/- 41.13
194673 ncm-dbt-05 1228501 500 201 47 252 +110.6 +/- 13.39 0 8 82 158 2 +245.2 +/- 37.88
194672 ncm-dbt-06 1213818 500 217 47 236 +123.02 +/- 14.97 2 5 73 161 9 +270.57 +/- 40.25
194671 ncm-dbt-04 1226230 500 214 42 244 +124.6 +/- 13.97 0 9 65 171 5 +280.42 +/- 42.65
194670 ncm-dbt-03 1227659 500 211 56 233 +111.37 +/- 15.0 0 13 76 154 7 +236.51 +/- 39.32
194669 ncm-dbt-01 1208762 500 221 45 234 +127.76 +/- 13.75 0 4 75 162 9 +280.42 +/- 39.57
194668 ncm-dbt-02 1228990 500 201 44 255 +112.91 +/- 13.89 0 8 82 155 5 +245.2 +/- 37.88
194667 ncm-dbt-05 1210131 500 201 51 248 +107.54 +/- 13.56 1 6 87 154 2 +238.66 +/- 36.67
194666 ncm-dbt-01 1207192 500 192 39 269 +109.83 +/- 13.05 0 6 87 155 2 +243.0 +/- 36.62
194665 ncm-dbt-04 1220456 500 209 59 232 +107.54 +/- 14.21 0 11 82 153 4 +232.26 +/- 37.9
194664 ncm-dbt-03 1224732 500 214 48 238 +119.89 +/- 13.85 0 8 73 164 5 +265.78 +/- 40.25
194663 ncm-dbt-06 1215428 500 206 39 255 +120.67 +/- 13.32 0 6 75 165 4 +270.57 +/- 39.67
167108 ncm-et-4 1314193 154 63 16 75 +109.52 +/- 24.09 0 3 24 50 0 +246.52 +/- 71.59
167107 ncm-et-15 1309336 160 61 11 88 +112.32 +/- 25.35 0 3 26 49 2 +240.82 +/- 68.58
167106 ncm-et-10 1297866 164 61 11 92 +109.39 +/- 21.27 0 0 33 48 1 +239.49 +/- 58.49
167105 ncm-et-13 1299984 164 61 17 86 +95.55 +/- 25.52 0 5 29 47 1 +202.34 +/- 64.54
167104 ncm-et-3 1309406 174 66 15 93 +104.91 +/- 22.33 0 3 30 54 0 +233.43 +/- 63.49
167103 ncm-et-9 1296097 184 70 27 87 +82.72 +/- 25.09 0 6 40 43 3 +161.83 +/- 54.38
167102 ncm-et-4 1319760 500 190 43 267 +105.25 +/- 13.72 0 9 88 150 3 +228.08 +/- 36.51
167101 ncm-et-15 1313389 500 217 47 236 +123.02 +/- 13.11 0 3 80 161 6 +273.0 +/- 38.12
167100 ncm-et-13 1320132 500 200 45 255 +111.37 +/- 14.53 0 10 82 151 7 +236.51 +/- 37.9
167099 ncm-et-10 1297043 500 203 53 244 +107.54 +/- 13.4 0 5 95 145 5 +230.16 +/- 34.79
167098 ncm-et-3 1301242 500 208 47 245 +116.0 +/- 13.54 0 7 79 160 4 +256.44 +/- 38.62
167097 ncm-et-9 1294487 500 210 46 244 +118.33 +/- 13.0 0 2 88 154 6 +258.75 +/- 36.04
167096 ncm-et-15 1288559 500 210 51 239 +114.45 +/- 14.85 1 7 83 150 9 +243.0 +/- 37.64
167095 ncm-et-10 1288865 500 198 35 267 +117.55 +/- 13.36 0 5 82 158 5 +258.75 +/- 37.76
167094 ncm-et-4 1305863 500 207 57 236 +107.54 +/- 14.83 1 7 92 141 9 +223.94 +/- 35.61
167093 ncm-et-13 1305291 500 203 47 250 +112.14 +/- 13.56 0 6 87 152 5 +243.0 +/- 36.62
167092 ncm-et-3 1290496 500 208 68 224 +99.95 +/- 14.46 0 11 94 139 6 +207.95 +/- 35.29
167091 ncm-et-9 1303753 500 213 51 236 +116.77 +/- 14.37 0 8 80 154 8 +249.64 +/- 38.38
167090 ncm-et-4 1304427 500 203 44 253 +114.45 +/- 14.05 0 7 84 152 7 +245.2 +/- 37.37
167089 ncm-et-15 1306279 500 198 43 259 +111.37 +/- 14.06 0 8 85 151 6 +238.66 +/- 37.17
167088 ncm-et-3 1305099 500 199 36 265 +117.55 +/- 13.53 0 7 77 162 4 +261.07 +/- 39.14
167087 ncm-et-13 1304416 500 205 52 243 +109.83 +/- 13.89 1 7 83 156 3 +243.0 +/- 37.64
167086 ncm-et-9 1302218 500 208 55 237 +109.83 +/- 14.53 0 6 96 137 11 +223.94 +/- 34.66
167085 ncm-et-10 1292984 500 214 32 254 +132.54 +/- 14.36 0 7 64 169 10 +293.29 +/- 43.07

Commit

Commit ID 29b5ad5deaf323f43019443b322090caec13f847
Author Sebastian Buchwald
Date 2023-02-24 19:12:53 UTC
Fix typo in method name closes https://github.com/official-stockfish/Stockfish/pull/4404 No functional change
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