Dev Builds » 20220109-1449

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 09:56:01 1154928 3326 1185 479 1662 +74.89 +/- 5.71 0 129 722 789 23 +151.64 +/- 12.67
ncm-dbt-02 09:51:23 1260516 3308 1228 507 1573 +76.96 +/- 5.87 1 128 709 781 35 +153.59 +/- 12.79
ncm-dbt-03 09:55:29 1267695 3330 1197 520 1613 +71.63 +/- 5.95 2 148 720 761 34 +142.0 +/- 12.7
ncm-dbt-04 09:55:39 1252776 3348 1169 488 1691 +71.67 +/- 5.8 0 151 712 790 21 +144.83 +/- 12.77
ncm-dbt-05 09:54:14 1260746 3334 1187 507 1640 +71.87 +/- 5.83 0 151 707 787 22 +145.01 +/- 12.81
ncm-dbt-06 09:57:30 1264571 3354 1173 503 1678 +70.35 +/- 5.76 1 145 736 773 22 +141.85 +/- 12.55
20000 7139 3004 9857 +72.88 +/- 2.38 4 852 4306 4681 157 +146.45 +/- 5.19

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
205894 ncm-dbt-02 1237868 146 47 31 68 +38.22 +/- 32.29 0 13 35 21 4 +57.64 +/- 58.13
205893 ncm-dbt-05 1234752 162 54 25 83 +62.87 +/- 30.99 0 15 23 42 1 +125.26 +/- 67.51
205892 ncm-dbt-01 1101619 166 55 24 87 +65.65 +/- 27.42 0 10 33 39 1 +131.52 +/- 59.87
205891 ncm-dbt-03 1239550 164 67 21 76 +100.13 +/- 27.18 0 4 32 42 4 +196.54 +/- 61.2
205890 ncm-dbt-06 1216987 182 70 31 81 +75.62 +/- 22.32 0 4 45 41 1 +154.53 +/- 50.28
205889 ncm-dbt-04 1215531 180 61 25 94 +70.43 +/- 21.47 0 4 46 40 0 +147.19 +/- 49.5
205888 ncm-dbt-02 1233578 500 181 70 249 +78.43 +/- 15.02 0 20 103 123 4 +158.93 +/- 33.71
205887 ncm-dbt-05 1218640 500 170 78 252 +64.66 +/- 14.8 0 23 115 109 3 +129.35 +/- 31.83
205886 ncm-dbt-03 1246287 500 180 79 241 +71.16 +/- 15.18 1 20 110 115 4 +143.89 +/- 32.58
205885 ncm-dbt-01 1096125 500 178 68 254 +77.7 +/- 14.86 0 19 106 121 4 +157.24 +/- 33.21
205884 ncm-dbt-06 1243418 500 175 77 248 +68.99 +/- 15.76 0 28 100 118 4 +137.37 +/- 34.12
205883 ncm-dbt-04 1210172 500 170 69 261 +71.16 +/- 15.84 0 27 100 118 5 +140.62 +/- 34.14
205882 ncm-dbt-02 1227297 500 193 87 220 +74.79 +/- 15.57 0 21 110 111 8 +143.89 +/- 32.58
205881 ncm-dbt-05 1218004 500 184 79 237 +74.06 +/- 15.15 0 21 108 116 5 +147.19 +/- 32.89
205880 ncm-dbt-01 1103258 500 180 78 242 +71.88 +/- 14.67 0 20 111 116 3 +145.54 +/- 32.41
205879 ncm-dbt-03 1221692 500 176 78 246 +68.99 +/- 14.42 0 19 117 111 3 +138.99 +/- 31.46
205878 ncm-dbt-06 1237667 500 174 64 262 +77.7 +/- 14.29 0 14 117 114 5 +155.54 +/- 31.31
205877 ncm-dbt-04 1227283 500 177 75 248 +71.88 +/- 14.8 0 22 106 120 2 +147.19 +/- 33.22
205876 ncm-dbt-02 1227238 500 186 68 246 +83.57 +/- 14.6 0 18 98 132 2 +174.55 +/- 34.58
205875 ncm-dbt-01 1096358 500 177 68 255 +76.97 +/- 14.7 0 19 106 122 3 +157.24 +/- 33.21
205874 ncm-dbt-06 1233363 500 172 80 248 +64.66 +/- 14.67 0 22 117 108 3 +129.35 +/- 31.52
205873 ncm-dbt-05 1242842 500 172 78 250 +66.1 +/- 14.86 0 25 107 117 1 +135.76 +/- 33.06
205872 ncm-dbt-03 1221246 500 185 81 234 +73.33 +/- 14.85 0 20 110 116 4 +147.19 +/- 32.57
205871 ncm-dbt-04 1216851 500 182 78 240 +73.33 +/- 15.26 0 26 95 128 1 +152.18 +/- 34.99
205870 ncm-dbt-02 1231369 500 188 82 230 +74.79 +/- 15.17 1 17 113 113 6 +148.85 +/- 32.06
205869 ncm-dbt-01 1095855 500 175 74 251 +71.16 +/- 14.36 0 18 116 113 3 +143.89 +/- 31.59
205868 ncm-dbt-04 1224469 500 178 71 251 +75.52 +/- 15.33 0 22 104 119 5 +150.51 +/- 33.54
205867 ncm-dbt-03 1231999 500 189 78 233 +78.43 +/- 15.95 0 21 107 112 10 +148.85 +/- 33.05
205866 ncm-dbt-05 1217651 500 189 78 233 +78.43 +/- 14.88 0 20 102 125 3 +160.64 +/- 33.88
205865 ncm-dbt-06 1239439 500 181 76 243 +74.06 +/- 15.15 1 22 99 127 1 +155.54 +/- 34.37
205864 ncm-dbt-02 1220554 500 182 67 251 +81.36 +/- 14.68 0 16 108 121 5 +164.07 +/- 32.83
205863 ncm-dbt-05 1219023 500 178 79 243 +69.71 +/- 15.13 0 22 112 111 5 +137.37 +/- 32.27
205862 ncm-dbt-01 1107837 500 181 69 250 +79.17 +/- 14.9 0 19 104 123 4 +160.64 +/- 33.54
205861 ncm-dbt-03 1216366 500 163 83 254 +56.07 +/- 16.22 0 37 99 111 3 +110.6 +/- 34.09
205860 ncm-dbt-04 1229581 500 170 76 254 +66.1 +/- 14.73 0 22 115 110 3 +132.54 +/- 31.82
205859 ncm-dbt-06 1220696 500 171 72 257 +69.71 +/- 14.86 0 24 104 121 1 +143.89 +/- 33.53
205455 ncm-dbt-03 1258570 500 178 75 247 +72.61 +/- 15.5 1 21 107 116 5 +145.54 +/- 33.06
205454 ncm-dbt-05 1233029 500 176 71 253 +74.06 +/- 15.01 0 22 104 121 3 +150.51 +/- 33.54
205453 ncm-dbt-02 1198821 500 189 76 235 +79.9 +/- 15.2 0 19 105 120 6 +158.93 +/- 33.37
205452 ncm-dbt-04 1207560 500 174 72 254 +71.88 +/- 15.08 0 21 111 113 5 +142.26 +/- 32.42
205451 ncm-dbt-01 1141343 500 186 71 243 +81.36 +/- 14.4 0 15 109 122 4 +165.8 +/- 32.64
205450 ncm-dbt-06 1210521 500 175 74 251 +71.16 +/- 15.58 0 23 110 110 7 +137.37 +/- 32.59
177571 ncm-dbt-01 1497031 160 53 27 80 +56.96 +/- 26.85 0 9 37 33 1 +112.33 +/- 56.6
177570 ncm-dbt-02 1507410 162 62 26 74 +78.52 +/- 23.44 0 4 37 40 0 +165.99 +/- 56.21
177569 ncm-dbt-04 1490765 168 57 22 89 +73.46 +/- 24.91 0 7 35 42 0 +154.14 +/- 58.38
177568 ncm-dbt-06 1514481 172 55 29 88 +52.92 +/- 23.71 0 8 44 34 0 +108.43 +/- 51.39
177567 ncm-dbt-03 1505856 166 59 25 82 +72.18 +/- 25.04 0 6 38 38 1 +146.2 +/- 55.72
177566 ncm-dbt-05 1502027 172 64 19 89 +93.06 +/- 23.11 0 3 36 46 1 +196.28 +/- 57.14

Commit

Commit ID c5a280c0125b71cdf43bf326551bc95bb4dbc014
Author Joost VandeVondele
Date 2022-01-09 14:49:19 UTC
Tune FRC trapped Bishop patch now that fishtest can deal with FRC, retune this correction. Add an additional fen to bench with cornered B and N. passed STC: LLR: 2.95 (-2.94,2.94) <0.00,2.50> Total: 49672 W: 7358 L: 7082 D: 35232 Ptnml(0-2): 241, 4329, 15458, 4529, 279 https://tests.stockfishchess.org/tests/view/61d8b7bf9fea7913d9c63cb7 passed LTC: LLR: 2.95 (-2.94,2.94) <0.50,3.00> Total: 86688 W: 8308 L: 8007 D: 70373 Ptnml(0-2): 92, 4943, 32989, 5212, 108 https://tests.stockfishchess.org/tests/view/61d92dcb9fea7913d9c650ad closes https://github.com/official-stockfish/Stockfish/pull/3884 Bench: 4326560
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