Dev Builds » 20220927-0552

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 10:02:09 1295150 3382 1365 403 1614 +101.63 +/- 5.51 1 77 601 983 29 +216.01 +/- 13.9
ncm-dbt-02 09:54:50 1308455 3306 1325 392 1589 +100.79 +/- 5.65 0 78 601 937 37 +210.91 +/- 13.9
ncm-dbt-03 09:58:34 1312934 3326 1324 391 1611 +100.15 +/- 5.61 0 80 604 945 34 +210.19 +/- 13.86
ncm-dbt-04 10:00:29 1296494 3326 1342 396 1588 +101.62 +/- 5.55 2 67 610 951 33 +214.95 +/- 13.78
ncm-dbt-05 09:57:51 1306272 3324 1316 376 1632 +101.0 +/- 5.75 3 82 587 952 38 +212.13 +/- 14.07
ncm-dbt-06 10:01:04 1303912 3336 1280 349 1707 +99.6 +/- 5.42 1 67 624 952 24 +212.05 +/- 13.62
20000 7952 2307 9741 +100.8 +/- 2.28 7 451 3627 5720 195 +212.71 +/- 5.65

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
184142 ncm-dbt-02 1244452 156 64 15 77 +112.94 +/- 24.86 0 3 24 50 1 +249.3 +/- 71.61
184141 ncm-dbt-05 1231385 158 68 16 74 +118.75 +/- 24.6 0 0 31 44 4 +244.97 +/- 60.57
184140 ncm-dbt-06 1226818 154 57 16 81 +94.78 +/- 24.86 0 3 31 42 1 +199.99 +/- 62.0
184139 ncm-dbt-03 1237440 158 65 14 79 +116.3 +/- 26.45 0 2 28 45 4 +238.09 +/- 65.62
184138 ncm-dbt-04 1216356 168 65 25 78 +84.34 +/- 26.18 0 5 37 39 3 +164.28 +/- 56.51
184137 ncm-dbt-01 1184301 206 85 24 97 +106.05 +/- 23.21 0 5 35 60 3 +221.45 +/- 58.62
184136 ncm-dbt-03 1233182 500 210 55 235 +111.37 +/- 13.73 0 8 83 155 4 +243.0 +/- 37.64
184135 ncm-dbt-05 1222916 500 200 54 246 +104.49 +/- 14.19 1 6 95 142 6 +221.9 +/- 34.93
184134 ncm-dbt-02 1238686 500 200 49 251 +108.3 +/- 15.13 0 14 78 151 7 +228.08 +/- 38.79
184133 ncm-dbt-06 1230695 500 186 59 255 +90.22 +/- 13.23 1 7 106 136 0 +196.45 +/- 32.87
184132 ncm-dbt-04 1214160 500 211 55 234 +112.14 +/- 14.22 0 8 85 150 7 +238.66 +/- 37.17
184131 ncm-dbt-01 1239815 500 196 60 244 +96.94 +/- 14.12 0 11 96 139 4 +204.07 +/- 34.89
184130 ncm-dbt-03 1249902 500 180 68 252 +79.17 +/- 14.9 0 21 98 129 2 +164.07 +/- 34.56
184129 ncm-dbt-05 1235808 500 198 53 249 +103.73 +/- 14.65 0 14 81 151 4 +221.9 +/- 38.08
184128 ncm-dbt-02 1213891 500 204 58 238 +104.49 +/- 15.1 0 13 86 143 8 +215.85 +/- 36.98
184127 ncm-dbt-06 1237312 500 194 61 245 +94.69 +/- 14.24 0 12 97 137 4 +198.34 +/- 34.72
184126 ncm-dbt-04 1218558 500 193 53 254 +99.95 +/- 14.0 0 9 97 139 5 +209.91 +/- 34.63
184125 ncm-dbt-01 1191877 500 203 73 224 +92.46 +/- 14.05 1 11 96 141 1 +200.24 +/- 34.91
184124 ncm-dbt-03 1218278 500 199 64 237 +96.19 +/- 14.85 0 16 87 143 4 +202.15 +/- 36.72
184123 ncm-dbt-02 1240140 500 203 61 236 +101.46 +/- 14.17 0 10 93 142 5 +213.85 +/- 35.47
184122 ncm-dbt-05 1219209 500 197 61 242 +96.94 +/- 15.72 1 14 92 134 9 +196.45 +/- 35.72
184121 ncm-dbt-06 1227130 500 192 48 260 +102.97 +/- 14.94 0 12 90 140 8 +211.87 +/- 36.13
184120 ncm-dbt-04 1217599 500 206 54 240 +109.07 +/- 14.05 0 10 82 154 4 +236.51 +/- 37.9
184119 ncm-dbt-01 1176688 500 206 57 237 +106.77 +/- 13.72 0 9 86 152 3 +232.26 +/- 36.96
184118 ncm-dbt-03 1238094 500 199 57 244 +101.46 +/- 13.37 0 6 100 140 4 +215.85 +/- 33.86
184117 ncm-dbt-02 1218611 500 203 74 223 +91.71 +/- 13.57 0 9 106 132 3 +192.71 +/- 32.93
184116 ncm-dbt-05 1240015 500 195 62 243 +94.69 +/- 14.83 0 15 92 138 5 +196.45 +/- 35.72
184115 ncm-dbt-06 1213584 500 198 52 250 +104.49 +/- 14.19 0 12 83 152 3 +226.0 +/- 37.66
184114 ncm-dbt-04 1234745 500 196 59 245 +97.69 +/- 14.28 0 13 90 144 3 +207.95 +/- 36.13
184113 ncm-dbt-01 1245730 500 203 61 236 +101.46 +/- 15.65 0 19 76 149 6 +211.87 +/- 39.0
184112 ncm-dbt-03 1232298 500 208 61 231 +105.25 +/- 14.66 0 11 88 144 7 +219.87 +/- 36.54
184111 ncm-dbt-02 1223327 500 198 59 243 +99.2 +/- 14.9 0 13 92 138 7 +204.07 +/- 35.72
184110 ncm-dbt-06 1213329 500 202 54 244 +106.01 +/- 13.72 0 9 87 151 3 +230.16 +/- 36.73
184109 ncm-dbt-05 1228123 500 193 63 244 +92.46 +/- 14.79 1 14 92 140 3 +196.45 +/- 35.72
184108 ncm-dbt-01 1197330 500 203 55 242 +106.01 +/- 14.51 0 12 83 150 5 +226.0 +/- 37.66
184107 ncm-dbt-04 1219912 500 203 55 242 +106.01 +/- 14.04 1 6 92 146 5 +228.08 +/- 35.56
184106 ncm-dbt-03 1258370 500 201 51 248 +107.54 +/- 14.83 0 11 86 145 8 +223.94 +/- 36.98
184105 ncm-dbt-05 1222965 500 199 49 252 +107.54 +/- 15.28 0 16 74 154 6 +228.08 +/- 39.66
184104 ncm-dbt-02 1237329 500 196 55 249 +100.7 +/- 14.47 0 13 87 146 4 +213.85 +/- 36.76
184103 ncm-dbt-06 1212795 500 183 37 280 +104.49 +/- 13.71 0 9 89 149 3 +226.0 +/- 36.29
184102 ncm-dbt-01 1241502 500 209 53 238 +112.14 +/- 13.73 0 6 88 150 6 +240.82 +/- 36.39
184101 ncm-dbt-04 1225297 500 198 73 229 +88.74 +/- 15.0 1 15 96 134 4 +185.33 +/- 34.95
175559 ncm-dbt-02 1441663 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
175558 ncm-dbt-04 1430892 8 3 2 3 +43.58 +/- 76.58 0 0 3 1 0 +88.62 +/- 172.94
175557 ncm-dbt-05 1439795 16 7 4 5 +65.91 +/- 89.0 0 1 3 4 0 +136.97 +/- 241.58
175556 ncm-dbt-03 1446189 18 6 3 9 +58.44 +/- 79.35 0 1 4 4 0 +120.41 +/- 194.59
175555 ncm-dbt-01 1443263 26 8 2 16 +81.61 +/- 50.19 0 0 7 6 0 +173.41 +/- 128.79
175554 ncm-dbt-06 1443842 32 14 5 13 +100.39 +/- 66.1 0 1 6 8 1 +190.85 +/- 155.67
175553 ncm-dbt-02 1442678 50 18 7 25 +77.69 +/- 50.32 0 2 11 11 1 +147.19 +/- 107.43
175552 ncm-dbt-04 1429142 50 22 5 23 +123.0 +/- 36.12 0 0 8 17 0 +288.02 +/- 131.84
175551 ncm-dbt-05 1445301 50 21 6 23 +107.53 +/- 42.62 0 1 8 16 0 +240.82 +/- 132.75
175550 ncm-dbt-03 1447657 50 19 7 24 +85.04 +/- 46.59 0 2 9 14 0 +181.7 +/- 121.14
175549 ncm-dbt-01 1442534 50 18 8 24 +70.43 +/- 45.16 0 2 11 12 0 +147.19 +/- 107.43
175548 ncm-dbt-06 1447786 50 16 5 29 +77.69 +/- 45.93 0 1 13 10 1 +147.19 +/- 95.14
175547 ncm-dbt-02 1448225 50 20 7 23 +92.44 +/- 47.1 0 1 11 12 1 +181.7 +/- 107.11
175546 ncm-dbt-04 1424752 50 23 7 20 +115.21 +/- 47.81 0 1 8 15 1 +240.82 +/- 132.75
175545 ncm-dbt-05 1439922 50 17 3 30 +99.92 +/- 42.49 0 0 12 12 1 +200.21 +/- 97.77
175544 ncm-dbt-03 1441370 50 17 4 29 +92.43 +/- 42.19 0 0 13 11 1 +181.68 +/- 91.94
175543 ncm-dbt-01 1440501 50 16 5 29 +77.7 +/- 41.12 0 1 12 12 0 +164.07 +/- 100.82
175542 ncm-dbt-06 1446480 50 20 8 22 +85.04 +/- 41.74 0 1 11 13 0 +181.7 +/- 107.11
175541 ncm-dbt-02 1444003 50 19 7 24 +85.03 +/- 36.28 0 0 13 12 0 +181.68 +/- 91.94
175540 ncm-dbt-03 1439494 50 20 7 23 +92.45 +/- 47.1 0 2 8 15 0 +200.24 +/- 129.69
175539 ncm-dbt-04 1430025 50 22 8 20 +99.92 +/- 42.49 0 0 12 12 1 +200.21 +/- 97.77
175538 ncm-dbt-05 1443553 50 21 5 24 +115.22 +/- 42.56 0 1 7 17 0 +263.42 +/- 145.5
175537 ncm-dbt-06 1443268 50 18 4 28 +99.93 +/- 36.88 0 0 11 14 0 +219.84 +/- 104.3
175536 ncm-dbt-01 1443114 50 18 5 27 +92.44 +/- 47.1 0 1 11 12 1 +181.7 +/- 107.11

Commit

Commit ID 4339a756ac0a97563442ee4fb67694a5dfc66da4
Author Brad Knox
Date 2022-09-27 05:52:38 UTC
Update README.md Adding some svg icons and additional information, insert links as references closes https://github.com/official-stockfish/Stockfish/pull/4176 No functional change
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