Dev Builds » 20211201-1659

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 10:01:12 1292261 3342 1145 495 1702 +68.45 ± 5.74 2 143 749 757 20 +138.27 ± 12.44
ncm-dbt-02 09:57:48 1301207 3314 1120 524 1670 +63.17 ± 5.7 2 149 772 719 15 +127.7 ± 12.24
ncm-dbt-03 10:00:39 1322779 3328 1138 550 1640 +62.04 ± 5.79 3 158 770 714 19 +124.5 ± 12.26
ncm-dbt-04 10:01:30 1319927 3358 1155 543 1660 +64.04 ± 5.65 1 148 785 728 17 +128.94 ± 12.13
ncm-dbt-05 09:53:59 1012510 3298 1109 557 1632 +58.7 ± 5.87 2 175 758 697 17 +117.42 ± 12.37
ncm-dbt-06 10:01:48 1320991 3360 1124 529 1707 +62.18 ± 5.74 2 160 777 723 18 +124.85 ± 12.21
20000 6791 3198 10011 +63.1 ± 2.35 12 933 4611 4338 106 +126.93 ± 5.01

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
199414 ncm-dbt-02 1190194 146 53 21 72 +77.4 ± 27.77 0 6 30 36 1 +157.51 ± 63.22 ↓
199413 ncm-dbt-05 1233610 148 49 31 68 +42.46 ± 27.94 0 11 34 29 0 +86.24 ± 59.04 ↓
199412 ncm-dbt-03 1223511 158 50 18 90 +71.36 ± 25.09 1 3 38 37 0 +154.58 ± 55.17 ↓
199411 ncm-dbt-01 1180876 174 58 22 94 +72.93 ± 24.27 0 7 37 43 0 +152.93 ± 56.71 ↓
199410 ncm-dbt-06 1242571 186 60 20 106 +75.9 ± 22.68 0 6 41 46 0 +159.83 ± 53.65 ↓
199409 ncm-dbt-04 1216467 188 59 23 106 +67.36 ± 22.03 0 5 49 39 1 +135.9 ± 47.98 ↓
199408 ncm-dbt-02 1198711 500 164 88 248 +53.22 ± 15.08 1 28 116 104 1 +109.07 ± 31.72 ↓
199407 ncm-dbt-05 1218441 500 168 83 249 +59.64 ± 15.12 0 26 117 103 4 +116.78 ± 31.56 ↓
199406 ncm-dbt-03 1220486 500 170 87 243 +58.21 ± 15.06 0 28 113 107 2 +116.78 ± 32.15 ↓
199405 ncm-dbt-01 1198592 500 178 71 251 +75.52 ± 14.79 1 17 109 120 3 +155.54 ± 32.7 ↓
199404 ncm-dbt-04 1227833 500 161 82 257 +55.36 ± 14.79 0 27 119 102 2 +110.6 ± 31.28 ↓
199403 ncm-dbt-06 1208565 500 165 83 252 +57.5 ± 14.08 0 22 125 102 1 +116.78 ± 30.34 ↓
199402 ncm-dbt-02 1189186 500 165 71 264 +66.1 ± 15.0 0 25 108 115 2 +134.15 ± 32.9 ↓
199401 ncm-dbt-03 1232623 500 167 88 245 +55.36 ± 14.93 0 30 111 109 0 +113.68 ± 32.44 ↓
199400 ncm-dbt-01 1168661 500 162 78 260 +58.93 ± 14.56 0 23 123 101 3 +116.78 ± 30.65 ↓
199399 ncm-dbt-05 1221682 500 168 76 256 +64.66 ± 14.39 0 20 121 106 3 +129.35 ± 30.88 ↓
199398 ncm-dbt-06 1228730 500 159 74 267 +59.64 ± 15.51 1 27 111 108 3 +119.89 ± 32.44 ↓
199397 ncm-dbt-04 1230683 500 186 75 239 +78.43 ± 14.88 0 20 102 125 3 +160.64 ± 33.88 ↓
199396 ncm-dbt-03 1251531 500 167 77 256 +63.23 ± 14.61 0 21 122 103 4 +124.6 ± 30.76 ↓
199395 ncm-dbt-02 1197968 500 156 68 276 +61.79 ± 13.56 0 18 126 106 0 +127.76 ± 30.09 ↓
199394 ncm-dbt-01 1179621 500 177 73 250 +73.34 ± 15.13 1 20 106 120 3 +150.51 ± 33.22 ↓
199393 ncm-dbt-05 1236992 500 172 78 250 +66.1 ± 13.89 0 19 118 113 0 +137.37 ± 31.31 ↓
199392 ncm-dbt-06 1230126 500 174 79 247 +66.82 ± 14.62 0 20 119 107 4 +132.54 ± 31.18 ↓
199391 ncm-dbt-04 1234273 500 174 82 244 +64.66 ± 14.67 0 22 117 108 3 +129.35 ± 31.52 ↓
199390 ncm-dbt-02 1195564 500 168 82 250 +60.36 ± 14.76 0 24 119 104 3 +119.89 ± 31.25 ↓
199389 ncm-dbt-03 1229937 500 175 95 230 +56.07 ± 15.6 2 26 115 104 3 +113.68 ± 31.86 ↓
199388 ncm-dbt-01 1198483 500 169 71 260 +68.99 ± 14.42 0 20 114 114 2 +140.62 ± 31.94 ↓
199387 ncm-dbt-05 1224727 500 160 91 249 +48.25 ± 15.22 1 28 126 91 4 +93.95 ± 30.32 ↓
199386 ncm-dbt-06 1211530 500 167 77 256 +63.23 ± 15.66 0 30 103 114 3 +126.18 ± 33.63 ↓
199385 ncm-dbt-04 1242373 500 159 78 263 +56.78 ± 14.32 0 23 125 100 2 +113.68 ± 30.37 ↓
199384 ncm-dbt-03 1235605 500 187 74 239 +79.9 ± 15.33 0 20 103 121 6 +158.93 ± 33.71 ↓
199383 ncm-dbt-02 1201275 500 167 86 247 +56.78 ± 14.6 0 26 118 105 1 +115.23 ± 31.41 ↓
199382 ncm-dbt-01 1211481 500 163 78 259 +59.64 ± 15.12 0 28 111 109 2 +119.89 ± 32.44 ↓
199381 ncm-dbt-05 1250466 500 172 91 237 +56.78 ± 16.25 1 35 98 114 2 +115.23 ± 34.26 ↓
199380 ncm-dbt-06 1233948 500 172 87 241 +59.64 ± 15.25 0 28 112 107 3 +118.33 ± 32.29 ↓
199379 ncm-dbt-04 1246412 500 176 86 238 +63.23 ± 15.4 1 26 107 114 2 +129.35 ± 33.05 ↓
199378 ncm-dbt-03 1225984 500 166 84 250 +57.5 ± 14.22 0 21 129 97 3 +113.68 ± 29.75 ↓
199377 ncm-dbt-05 1228269 500 161 80 259 +56.78 ± 14.6 0 26 118 105 1 +115.23 ± 31.41 ↓
199376 ncm-dbt-02 1195875 500 185 78 237 +75.52 ± 15.06 0 18 114 111 7 +147.19 ± 31.9 ↓
199375 ncm-dbt-06 1244916 500 166 78 256 +61.79 ± 14.55 1 19 124 103 3 +124.6 ± 30.44 ↓
199374 ncm-dbt-01 1176748 500 181 79 240 +71.88 ± 15.34 0 22 110 112 6 +140.62 ± 32.58 ↓
199373 ncm-dbt-04 1223288 500 179 89 232 +63.23 ± 14.2 0 20 122 106 2 +127.76 ± 30.73 ↓
176651 ncm-dbt-01 1472059 18 6 1 11 +99.06 ± 62.04 0 0 4 5 0 +217.54 ± 198.33 ↓
176649 ncm-dbt-02 1486582 18 9 3 6 +120.35 ± 61.17 0 0 3 6 0 +279.47 ± 313.13 ↓
176648 ncm-dbt-03 1474036 20 7 4 9 +52.5 ± 88.03 0 2 3 5 0 +107.54 ± 215.77 ↓
176646 ncm-dbt-04 1470846 20 5 6 9 -17.38 ± 76.84 0 3 5 2 0 -34.86 ± 163.76 ↓
176645 ncm-dbt-06 1483194 24 10 3 11 +104.35 ± 69.98 0 1 3 8 0 +231.91 ± 271.45 ↓
176643 ncm-dbt-05 503422 50 25 6 19 +138.97 ± 47.0 0 1 5 18 1 +315.35 ± 187.35 ↓
176642 ncm-dbt-04 1473151 50 20 10 20 +70.43 ± 40.35 0 1 13 11 0 +147.19 ± 95.14 ↓
176641 ncm-dbt-01 1475244 50 21 7 22 +99.93 ± 52.02 0 2 8 14 1 +200.24 ± 129.69 ↓
176640 ncm-dbt-02 1481051 50 17 6 27 +77.69 ± 35.69 0 0 14 11 0 +164.04 ± 86.61 ↓
176639 ncm-dbt-03 1483965 50 19 7 24 +85.02 ± 51.0 0 2 10 12 1 +164.07 ± 113.84 ↓
176638 ncm-dbt-06 1482894 50 15 13 22 +13.9 ± 33.09 0 2 19 4 0 +27.85 ± 67.09 ↓
176637 ncm-dbt-05 504344 50 16 11 23 +34.84 ± 55.51 0 5 11 8 1 +56.07 ± 105.56 ↓
176636 ncm-dbt-01 1476331 50 13 8 29 +34.86 ± 47.98 0 4 12 9 0 +70.44 ± 101.42 ↓
176635 ncm-dbt-04 1480456 50 16 6 28 +70.42 ± 45.16 0 1 14 9 1 +130.94 ± 89.9 ↓
176634 ncm-dbt-02 1489834 50 18 13 19 +34.87 ± 51.87 1 2 13 9 0 +85.04 ± 96.78 ↓
176633 ncm-dbt-03 1490930 50 17 9 24 +56.07 ± 38.31 0 1 15 9 0 +115.23 ± 84.94 ↓
176632 ncm-dbt-06 1478779 50 17 6 27 +77.69 ± 54.37 0 3 9 12 1 +147.19 ± 118.91 ↓
176631 ncm-dbt-05 503156 50 18 10 22 +56.05 ± 55.43 0 4 10 10 1 +99.95 ± 111.26 ↓
176630 ncm-dbt-01 1476780 50 17 7 26 +70.42 ± 34.91 0 0 15 10 0 +147.17 ± 81.61 ↓
176629 ncm-dbt-04 1473420 50 20 6 24 +99.92 ± 42.49 0 0 12 12 1 +200.21 ± 97.77 ↓
176628 ncm-dbt-03 1481966 50 13 7 30 +41.89 ± 49.33 0 4 11 10 0 +85.04 ± 106.19 ↓
176627 ncm-dbt-02 1487045 50 18 8 24 +70.43 ± 45.16 0 2 11 12 0 +147.19 ± 107.43 ↓
176626 ncm-dbt-06 1485656 50 19 9 22 +70.43 ± 45.16 0 2 11 12 0 +147.19 ± 107.43 ↓

Commit

Commit ID 64f21ecdae0402bfde4e9f4e61097c99bcae343e
Author hengyu
Date 2021-12-01 16:59:20 UTC
Small clean-up remove unneeded calculation. closes https://github.com/official-stockfish/Stockfish/pull/3807 No functional change.
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