Dev Builds » 20230128-1547

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 05:01:15 1114533 1664 678 177 809 +107.95 ± 7.81 0 38 268 513 13 +233.61 ± 20.85
ncm-dbt-02 04:59:53 1227647 1656 673 172 811 +108.51 ± 7.76 1 31 276 506 14 +235.11 ± 20.54
ncm-dbt-03 05:00:59 1236320 1672 663 167 842 +106.26 ± 7.66 0 30 296 494 16 +227.12 ± 19.8
ncm-dbt-04 05:02:15 1215838 1672 677 152 843 +112.91 ± 7.55 1 21 284 512 18 +245.01 ± 20.19
ncm-dbt-05 04:58:38 1237590 1658 674 160 824 +111.37 ± 7.49 0 22 287 504 16 +241.22 ± 20.07
ncm-dbt-06 05:02:06 1221733 1678 676 180 822 +105.86 ± 7.51 0 28 300 498 13 +227.91 ± 19.65
ncm-et-3 06:24:20 1302143 1662 668 158 836 +110.16 ± 7.69 0 30 277 508 16 +237.83 ± 20.5
ncm-et-4 06:23:58 1302350 1660 663 153 844 +110.3 ± 7.78 0 35 264 517 14 +239.52 ± 21.01
ncm-et-9 06:24:48 1297878 1686 688 173 825 +109.62 ± 7.75 0 29 292 500 22 +232.7 ± 19.94
ncm-et-10 06:24:13 1293210 1660 686 170 804 +111.69 ± 7.59 0 24 284 504 18 +240.82 ± 20.2
ncm-et-13 06:23:25 1308151 1662 658 189 815 +100.78 ± 8.04 2 36 303 471 19 +211.83 ± 19.59
ncm-et-15 06:24:11 1294695 1670 682 157 831 +113.05 ± 7.75 0 29 272 514 20 +243.44 ± 20.69
20000 8086 2008 9906 +109.03 ± 2.22 4 353 3403 6041 199 +234.54 ± 5.83

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
201569 ncm-dbt-02 1218897 156 65 17 74 +110.48 ± 26.68 1 2 24 50 1 +249.3 ± 71.61
201568 ncm-dbt-05 1233939 158 64 21 73 +96.99 ± 23.6 0 2 33 43 1 +205.83 ± 59.52
201567 ncm-dbt-01 1109852 164 68 18 78 +109.4 ± 24.06 0 3 27 51 1 +239.5 ± 67.21
201566 ncm-dbt-03 1243659 172 69 15 88 +112.88 ± 24.94 0 0 38 42 6 +218.92 ± 53.79
201565 ncm-dbt-04 1220299 172 70 11 91 +124.21 ± 19.34 0 0 27 59 0 +291.99 ± 66.27
201564 ncm-dbt-06 1212759 178 68 17 93 +102.41 ± 24.27 0 4 32 51 2 +215.13 ± 61.36
201563 ncm-dbt-05 1238995 500 205 49 246 +112.14 ± 13.89 0 7 86 151 6 +240.82 ± 36.9
201562 ncm-dbt-02 1236388 500 203 48 249 +111.37 ± 14.38 0 10 81 153 6 +238.66 ± 38.15
201561 ncm-dbt-01 1112827 500 201 55 244 +104.49 ± 14.5 0 13 82 151 4 +223.94 ± 37.87
201560 ncm-dbt-03 1244563 500 205 53 242 +109.07 ± 13.73 0 8 86 152 4 +236.51 ± 36.93
201559 ncm-dbt-06 1230985 500 201 51 248 +107.54 ± 13.23 0 7 88 153 2 +236.51 ± 36.44
201558 ncm-dbt-04 1216294 500 192 40 268 +109.07 ± 13.05 0 5 91 151 3 +238.66 ± 35.65
201557 ncm-dbt-02 1241720 500 206 47 247 +114.45 ± 13.72 0 8 79 159 4 +251.89 ± 38.63
201556 ncm-dbt-05 1233312 500 199 48 253 +108.3 ± 13.56 0 8 86 153 3 +236.51 ± 36.93
201555 ncm-dbt-03 1225912 500 197 51 252 +104.49 ± 13.88 0 11 84 153 2 +228.08 ± 37.44
201554 ncm-dbt-01 1126193 500 212 47 241 +119.11 ± 14.03 0 9 72 164 5 +263.42 ± 40.52
201553 ncm-dbt-06 1206245 500 203 58 239 +103.73 ± 13.87 0 10 88 149 3 +223.94 ± 36.53
201552 ncm-dbt-04 1211298 500 211 53 236 +113.68 ± 13.89 0 6 87 150 7 +243.0 ± 36.62
201551 ncm-dbt-05 1244114 500 206 42 252 +118.33 ± 13.52 0 5 82 157 6 +258.75 ± 37.76
201550 ncm-dbt-02 1213586 500 199 60 241 +99.2 ± 13.99 0 11 92 144 3 +211.87 ± 35.7
201549 ncm-dbt-03 1231146 500 192 48 260 +102.97 ± 14.18 0 11 88 147 4 +219.87 ± 36.54
201548 ncm-dbt-01 1109261 500 197 57 246 +99.95 ± 14.31 0 13 87 147 3 +213.85 ± 36.76
201547 ncm-dbt-04 1215464 500 204 48 248 +112.14 ± 15.15 1 10 79 152 8 +238.66 ± 38.63
201546 ncm-dbt-06 1236943 500 204 54 242 +107.54 ± 13.89 0 7 92 145 6 +228.08 ± 35.56
166238 ncm-et-9 1309802 156 62 12 82 +115.42 ± 30.07 0 6 20 48 4 +235.31 ± 76.87
166237 ncm-et-3 1298808 152 65 19 68 +108.54 ± 26.24 0 3 26 45 2 +229.61 ± 68.49
166236 ncm-et-15 1290516 154 64 12 78 +122.1 ± 24.96 0 2 23 50 2 +268.98 ± 73.36
166235 ncm-et-13 1306511 150 57 12 81 +107.53 ± 25.5 0 3 25 46 1 +233.67 ± 69.97
166234 ncm-et-10 1291537 152 60 18 74 +98.56 ± 26.98 0 4 28 42 2 +203.26 ± 65.75
166233 ncm-et-4 1303336 148 59 8 81 +124.83 ± 26.62 0 3 19 50 2 +276.79 ± 81.12
166232 ncm-et-10 1289906 8 1 0 7 +43.58 ± 76.58 0 0 3 1 0 +88.62 ± 172.94
166231 ncm-et-3 1293914 10 5 1 4 +147.05 ± 74.68 0 0 1 4 0 +381.35 ± 516.06
166230 ncm-et-4 1300125 12 4 0 8 +120.31 ± 75.55 0 0 2 4 0 +279.41 ± 548.26
166229 ncm-et-13 1321881 12 4 1 7 +88.66 ± 75.75 0 0 3 3 0 +190.73 ± 238.47
166228 ncm-et-15 1298920 16 9 2 5 +162.87 ± 92.75 0 0 2 5 1 +337.87 ± 515.83
166227 ncm-et-9 1284133 30 15 3 12 +147.14 ± 42.27 0 0 3 12 0 +381.58 ± 480.22
166226 ncm-et-4 1308423 500 209 53 238 +112.14 ± 13.39 0 6 86 154 4 +245.2 ± 36.85
166225 ncm-et-10 1292607 500 198 56 246 +101.46 ± 14.63 0 12 90 142 6 +211.87 ± 36.13
166224 ncm-et-15 1299875 500 202 36 262 +119.89 ± 13.16 0 3 84 157 6 +263.42 ± 37.11
166223 ncm-et-3 1297005 500 200 49 251 +108.3 ± 13.73 0 8 87 151 4 +234.38 ± 36.71
166222 ncm-et-13 1300853 500 207 63 230 +102.97 ± 14.18 0 8 97 138 7 +213.85 ± 34.58
166221 ncm-et-9 1291688 500 196 65 239 +93.2 ± 14.06 0 10 104 131 5 +192.71 ± 33.34
166220 ncm-et-4 1303218 500 205 43 252 +116.77 ± 14.37 0 10 74 160 6 +254.16 ± 39.94
166219 ncm-et-10 1292828 500 215 49 236 +119.89 ± 13.51 0 5 80 159 6 +263.42 ± 38.27
166218 ncm-et-3 1318685 500 207 54 239 +109.83 ± 14.84 0 12 80 151 7 +232.26 ± 38.36
166217 ncm-et-13 1298724 500 180 53 267 +90.22 ± 15.17 1 14 98 131 6 +185.33 ± 34.57
166216 ncm-et-15 1295289 500 203 52 245 +108.3 ± 14.37 0 13 76 158 3 +236.51 ± 39.32
166215 ncm-et-9 1301647 500 199 44 257 +111.37 ± 14.22 0 9 83 152 6 +238.66 ± 37.66
166214 ncm-et-13 1312788 500 210 60 230 +107.54 ± 14.83 1 11 80 153 5 +232.26 ± 38.36
166213 ncm-et-4 1296651 500 186 49 265 +97.69 ± 14.58 0 16 83 149 2 +209.91 ± 37.57
166212 ncm-et-9 1302122 500 216 49 235 +120.67 ± 13.5 0 4 82 157 7 +263.42 ± 37.69
166211 ncm-et-10 1299172 500 212 47 241 +119.11 ± 12.8 0 3 83 160 4 +265.78 ± 37.35
166210 ncm-et-3 1302304 500 191 35 274 +112.14 ± 13.39 0 7 83 157 3 +247.41 ± 37.61
166209 ncm-et-15 1288878 500 204 55 241 +106.77 ± 14.82 0 11 87 144 8 +221.9 ± 36.76

Commit

Commit ID 2167942b6eab54bafb6aed96d7360c74fec95358
Author Sebastian Buchwald
Date 2023-01-28 15:47:52 UTC
Simplify functions to read/write network parameters closes https://github.com/official-stockfish/Stockfish/pull/4358 No functional change
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