Dev Builds » 20200609-1628

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 15. 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 06:28:25 585372 4000 64 2603 1333 -260.34 ± 6.74 621 1297 82 0 0 -671.7 ± 38.16
ncm-dbt-02 06:29:25 586328 4000 82 2562 1356 -251.89 ± 6.67 586 1310 102 2 0 -626.04 ± 34.11
ncm-dbt-03 06:29:45 586568 4000 49 2634 1317 -267.12 ± 6.89 656 1273 71 0 0 -697.2 ± 41.11
ncm-dbt-04 06:29:00 568813 4000 73 2626 1301 -262.39 ± 6.91 642 1269 89 0 0 -657.16 ± 36.58
ncm-dbt-05 06:29:42 581544 4000 79 2575 1346 -254.16 ± 6.79 602 1296 98 4 0 -626.04 ± 34.77
20000 347 13000 6653 -259.13 ± 3.04 3107 6445 442 6 0 -653.6 ± 16.24

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
463301 ncm-dbt-02 588089 500 10 313 177 -244.09 ± 17.49 65 173 12 0 0 -643.67 ± 110.29
463300 ncm-dbt-04 569549 500 5 325 170 -263.41 ± 18.26 76 168 6 0 0 -766.17 ± 188.02
463299 ncm-dbt-03 587070 500 1 334 165 -279.16 ± 19.23 86 161 3 0 0 -887.58 ± 222.18
463298 ncm-dbt-05 580075 500 7 317 176 -251.89 ± 18.5 71 169 9 1 0 -659.17 ± 131.36
463297 ncm-dbt-01 583824 500 6 329 165 -266.96 ± 19.28 81 161 8 0 0 -715.51 ± 146.53
463296 ncm-dbt-04 569111 500 10 335 155 -269.36 ± 20.95 88 149 13 0 0 -629.41 ± 104.8
463295 ncm-dbt-02 585169 500 12 322 166 -251.89 ± 20.03 77 157 15 1 0 -581.4 ± 95.42
463294 ncm-dbt-03 585759 500 5 330 165 -269.36 ± 19.28 82 161 7 0 0 -739.05 ± 163.27
463293 ncm-dbt-05 584243 500 6 321 173 -257.59 ± 17.83 72 171 7 0 0 -739.05 ± 163.27
463292 ncm-dbt-01 586985 500 11 338 151 -271.78 ± 20.71 88 151 11 0 0 -659.13 ± 116.77
463291 ncm-dbt-02 582903 500 8 332 160 -268.16 ± 19.42 82 160 8 0 0 -715.51 ± 146.53
463290 ncm-dbt-04 569709 500 8 327 165 -262.24 ± 18.98 78 163 9 0 0 -694.7 ± 134.18
463289 ncm-dbt-05 580075 500 12 321 167 -250.76 ± 18.88 73 163 14 0 0 -616.18 ± 100.06
463288 ncm-dbt-03 587792 500 5 322 173 -259.9 ± 18.97 77 163 10 0 0 -676.04 ± 124.55
463287 ncm-dbt-01 586562 500 6 333 161 -271.78 ± 19.86 85 157 8 0 0 -715.51 ± 146.53
463286 ncm-dbt-04 568395 500 8 324 168 -258.74 ± 18.54 75 166 9 0 0 -694.7 ± 134.18
463285 ncm-dbt-05 582444 500 10 323 167 -255.29 ± 18.93 75 163 12 0 0 -643.67 ± 110.29
463284 ncm-dbt-02 587070 500 9 316 175 -248.52 ± 18.33 70 167 13 0 0 -629.41 ± 104.8
463283 ncm-dbt-03 586223 500 4 337 159 -279.16 ± 19.85 88 157 5 0 0 -798.18 ± 231.48
463282 ncm-dbt-01 583405 500 6 319 175 -255.29 ± 18.39 73 167 10 0 0 -676.04 ± 124.55
463281 ncm-dbt-02 585885 500 14 324 162 -251.89 ± 19.02 74 162 14 0 0 -616.18 ± 100.06
463280 ncm-dbt-04 567165 500 13 327 160 -256.44 ± 19.86 79 156 15 0 0 -603.84 ± 95.91
463279 ncm-dbt-05 581943 500 10 332 158 -265.77 ± 21.04 87 148 15 0 0 -603.84 ± 95.91
463278 ncm-dbt-03 588174 500 10 344 146 -280.42 ± 22.31 97 140 13 0 0 -629.41 ± 104.8
463277 ncm-dbt-01 585464 500 13 305 182 -232.26 ± 16.68 57 178 15 0 0 -603.84 ± 95.91
463276 ncm-dbt-04 569549 500 12 329 159 -259.9 ± 20.04 81 155 14 0 0 -616.18 ± 100.06
463275 ncm-dbt-05 577930 500 9 324 167 -257.59 ± 20.51 80 157 11 2 0 -603.86 ± 111.89
463274 ncm-dbt-02 587622 500 9 327 164 -261.07 ± 19.92 81 156 13 0 0 -629.41 ± 104.8
463273 ncm-dbt-01 584034 500 8 318 174 -251.89 ± 17.68 69 172 9 0 0 -694.7 ± 134.18
463272 ncm-dbt-03 586350 500 4 322 174 -261.07 ± 18.26 75 168 7 0 0 -739.05 ± 163.27
463271 ncm-dbt-02 587452 500 14 312 174 -238.66 ± 18.55 66 167 16 1 0 -571.11 ± 91.87
463270 ncm-dbt-04 568951 500 7 319 174 -254.15 ± 17.97 71 170 9 0 0 -694.7 ± 134.18
463269 ncm-dbt-05 581902 500 8 318 174 -251.89 ± 18.23 71 168 11 0 0 -659.13 ± 116.77
463268 ncm-dbt-01 585801 500 5 326 169 -264.59 ± 18.98 79 163 8 0 0 -715.51 ± 146.53
463267 ncm-dbt-03 585337 500 10 316 174 -247.41 ± 18.7 71 164 15 0 0 -603.84 ± 95.91
463266 ncm-dbt-04 568077 500 10 340 150 -275.44 ± 21.97 94 142 14 0 0 -616.18 ± 100.06
463265 ncm-dbt-02 586435 500 6 316 178 -251.89 ± 18.23 71 168 11 0 0 -659.13 ± 116.77
463264 ncm-dbt-05 583740 500 17 319 164 -243.0 ± 19.84 73 157 19 1 0 -543.25 ± 83.19
463263 ncm-dbt-03 585843 500 10 329 161 -262.24 ± 19.53 80 159 11 0 0 -659.13 ± 116.77
463262 ncm-dbt-01 586901 500 9 335 156 -270.57 ± 21.1 89 148 13 0 0 -629.41 ± 104.8

Commit

Commit ID d0cb9b286f4d7415be002855201e75340c8adef0
Author NguyenPham
Date 2020-06-09 16:28:20 UTC
show coordinates when displaying board closes https://github.com/official-stockfish/Stockfish/pull/2723 No functional change
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