Dev Builds » 20230109-1916

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 04:59:41 1115215 1666 678 164 824 +110.8 +/- 7.78 2 28 273 514 16 +240.95 +/- 20.65
ncm-dbt-02 04:57:48 1230543 1658 696 172 790 +113.7 +/- 7.81 2 25 268 515 19 +247.18 +/- 20.84
ncm-dbt-03 04:59:54 1230932 1672 679 160 833 +111.52 +/- 7.45 0 27 274 524 11 +245.01 +/- 20.6
ncm-dbt-04 04:59:29 1227297 1676 681 204 791 +101.69 +/- 7.63 0 33 308 484 13 +216.7 +/- 19.4
ncm-dbt-05 04:56:56 1228581 1642 670 172 800 +108.79 +/- 7.64 0 26 287 492 16 +233.9 +/- 20.1
ncm-dbt-06 04:59:51 1220413 1686 713 152 821 +120.18 +/- 7.76 0 30 244 547 22 +263.05 +/- 21.86
ncm-et-3 06:22:24 1300090 1678 713 180 785 +114.31 +/- 7.82 2 24 275 515 23 +246.44 +/- 20.56
ncm-et-4 06:22:15 1302371 1654 670 164 820 +109.8 +/- 7.74 0 26 290 490 21 +233.56 +/- 19.99
ncm-et-9 06:22:51 1302008 1664 677 169 818 +109.56 +/- 7.47 0 23 293 501 15 +236.81 +/- 19.86
ncm-et-10 06:22:16 1291160 1668 688 187 793 +107.68 +/- 7.75 1 31 283 504 15 +232.23 +/- 20.28
ncm-et-13 06:22:50 1308069 1674 694 161 819 +114.61 +/- 7.92 0 29 273 508 27 +243.3 +/- 20.65
ncm-et-15 06:21:59 1301781 1662 671 181 810 +105.57 +/- 7.99 0 38 285 488 20 +222.71 +/- 20.21
20000 8230 2066 9704 +110.68 +/- 2.23 7 340 3353 6082 218 +238.28 +/- 5.88

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
189865 ncm-dbt-05 1229053 142 58 16 68 +105.92 +/- 26.42 0 3 24 43 1 +228.84 +/- 71.46
189864 ncm-dbt-02 1230054 158 70 20 68 +113.85 +/- 23.69 0 2 26 50 1 +252.04 +/- 68.48
189863 ncm-dbt-01 1110840 166 69 21 76 +103.41 +/- 22.98 0 1 35 45 2 +216.96 +/- 57.15
189862 ncm-dbt-03 1244686 172 73 17 82 +117.38 +/- 22.42 0 1 30 53 2 +256.39 +/- 62.91
189861 ncm-dbt-04 1252868 176 73 19 84 +110.14 +/- 26.0 0 4 30 50 4 +224.04 +/- 63.53
189860 ncm-dbt-06 1205042 186 82 15 89 +131.02 +/- 24.85 0 4 22 63 4 +286.4 +/- 74.66
189859 ncm-dbt-05 1214435 500 206 40 254 +119.89 +/- 14.02 0 9 71 165 5 +265.78 +/- 40.81
189858 ncm-dbt-02 1232846 500 198 39 263 +114.45 +/- 13.38 0 7 80 160 3 +254.16 +/- 38.36
189857 ncm-dbt-01 1104080 500 205 52 243 +109.83 +/- 14.68 1 9 82 152 6 +236.51 +/- 37.9
189856 ncm-dbt-03 1231989 500 201 40 259 +116.0 +/- 13.54 0 6 82 157 5 +254.16 +/- 37.82
189855 ncm-dbt-04 1232474 500 198 62 240 +96.94 +/- 14.57 0 13 93 139 5 +202.15 +/- 35.52
189854 ncm-dbt-06 1227165 500 205 47 248 +113.68 +/- 14.22 0 8 83 152 7 +243.0 +/- 37.64
189853 ncm-dbt-05 1240736 500 200 59 241 +100.7 +/- 13.85 0 7 101 136 6 +209.91 +/- 33.74
189852 ncm-dbt-02 1221347 500 216 62 222 +110.6 +/- 14.99 2 6 86 148 8 +236.51 +/- 36.93
189851 ncm-dbt-01 1123662 500 205 48 247 +112.91 +/- 14.38 1 10 73 163 3 +251.89 +/- 40.18
189850 ncm-dbt-03 1231785 500 213 57 230 +112.14 +/- 13.73 0 10 76 162 2 +249.64 +/- 39.41
189849 ncm-dbt-04 1215064 500 197 54 249 +102.22 +/- 13.37 0 9 90 150 1 +223.94 +/- 36.07
189848 ncm-dbt-06 1226576 500 218 48 234 +123.02 +/- 14.33 0 9 69 165 7 +270.57 +/- 41.4
189847 ncm-dbt-05 1230103 500 206 57 237 +106.77 +/- 13.56 0 7 91 148 4 +230.16 +/- 35.78
189846 ncm-dbt-02 1237927 500 212 51 237 +116.0 +/- 14.53 0 10 76 157 7 +249.64 +/- 39.41
189845 ncm-dbt-04 1208782 500 213 69 218 +102.97 +/- 13.38 0 7 95 145 3 +221.9 +/- 34.93
189844 ncm-dbt-06 1222871 500 208 42 250 +119.89 +/- 13.85 0 9 70 167 4 +268.17 +/- 41.1
189843 ncm-dbt-01 1122278 500 199 43 258 +112.14 +/- 13.89 0 8 83 154 5 +243.0 +/- 37.64
189842 ncm-dbt-03 1215271 500 192 46 262 +104.49 +/- 13.71 0 10 86 152 2 +228.08 +/- 36.98
166718 ncm-et-4 1298083 154 63 15 76 +112.01 +/- 26.02 0 2 28 44 3 +232.48 +/- 65.54
166717 ncm-et-15 1307250 162 65 21 76 +96.79 +/- 22.32 0 2 33 46 0 +211.48 +/- 59.63
166716 ncm-et-9 1297755 164 68 12 84 +123.59 +/- 21.97 0 0 28 52 2 +274.54 +/- 64.64
166715 ncm-et-10 1295535 168 71 18 79 +113.47 +/- 25.35 0 4 25 53 2 +244.73 +/- 69.93
166714 ncm-et-3 1294343 178 73 18 87 +110.98 +/- 20.32 0 1 32 56 0 +250.75 +/- 60.68
166713 ncm-et-13 1304115 174 74 18 82 +115.93 +/- 23.95 0 1 33 49 4 +239.58 +/- 59.48
166712 ncm-et-4 1297899 500 202 49 249 +109.83 +/- 14.06 0 8 87 149 6 +234.38 +/- 36.71
166711 ncm-et-15 1305139 500 199 53 248 +104.49 +/- 14.66 0 14 80 152 4 +223.94 +/- 38.31
166710 ncm-et-10 1293216 500 201 53 246 +106.01 +/- 13.56 0 8 89 150 3 +230.16 +/- 36.26
166709 ncm-et-9 1305330 500 199 60 241 +99.2 +/- 14.15 0 11 93 142 4 +209.91 +/- 35.49
166708 ncm-et-13 1318914 500 204 47 249 +112.91 +/- 14.38 0 7 88 146 9 +236.51 +/- 36.44
166707 ncm-et-3 1297273 500 214 58 228 +112.14 +/- 15.15 1 9 82 149 9 +236.51 +/- 37.9
166706 ncm-et-4 1305048 500 206 54 240 +109.07 +/- 14.53 0 8 91 142 9 +226.0 +/- 35.82
166705 ncm-et-15 1290888 500 199 59 242 +99.95 +/- 15.2 0 15 87 141 7 +206.01 +/- 36.74
166704 ncm-et-9 1300218 500 211 53 236 +113.68 +/- 13.04 0 4 88 154 4 +249.64 +/- 36.24
166703 ncm-et-10 1282096 500 206 58 236 +106.01 +/- 13.88 0 10 85 152 3 +230.16 +/- 37.2
166702 ncm-et-13 1311566 500 201 53 246 +106.01 +/- 14.97 0 14 80 150 6 +223.94 +/- 38.31
166701 ncm-et-3 1311087 500 212 60 228 +109.07 +/- 14.05 0 7 91 145 7 +230.16 +/- 35.78
166700 ncm-et-15 1303847 500 208 48 244 +115.22 +/- 14.37 0 7 85 149 9 +243.0 +/- 37.13
166699 ncm-et-4 1308454 500 199 46 255 +109.83 +/- 13.56 0 8 84 155 3 +240.82 +/- 37.4
166698 ncm-et-10 1293796 500 210 58 232 +109.07 +/- 14.84 1 9 84 149 7 +232.26 +/- 37.43
166697 ncm-et-9 1304732 500 199 44 257 +111.37 +/- 13.89 0 8 84 153 5 +240.82 +/- 37.4
166696 ncm-et-3 1297658 500 214 44 242 +123.02 +/- 14.49 1 7 70 165 7 +273.0 +/- 41.13
166695 ncm-et-13 1297682 500 215 43 242 +124.6 +/- 14.14 0 7 72 163 8 +273.0 +/- 40.54

Commit

Commit ID fcee83810a5bcf774d3e13cf9e65ccf3b29e3319
Author Jake Senne
Date 2023-01-09 19:16:17 UTC
Only close file if already open Ensures that the tablebase file is only closed if already open. Fixes #4268 Closes https://github.com/official-stockfish/Stockfish/pull/4321 No functional change
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