Dev Builds » 20210827-0551

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 09:59:37 1262808 3382 1042 666 1674 +38.79 ± 5.9 2 253 817 605 14 +75.98 ± 11.92
ncm-dbt-02 09:55:15 1302217 3294 973 649 1672 +34.28 ± 6.04 5 259 805 563 15 +67.06 ± 12.0
ncm-dbt-03 09:59:22 1327727 3336 1011 673 1652 +35.32 ± 5.87 2 248 844 558 16 +68.36 ± 11.71
ncm-dbt-04 09:59:09 1323021 3334 1002 623 1709 +39.67 ± 5.86 2 229 844 572 20 +76.45 ± 11.7
ncm-dbt-05 09:53:18 966241 3308 1025 660 1623 +38.49 ± 5.9 2 233 837 562 20 +73.99 ± 11.75
ncm-dbt-06 09:58:07 1327056 3346 1002 638 1706 +37.95 ± 5.82 3 234 846 576 14 +74.43 ± 11.69
20000 6055 3909 10036 +37.42 ± 2.41 16 1456 4993 3436 99 +72.72 ± 4.81

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
200590 ncm-dbt-02 1194990 134 39 31 64 +20.77 ± 27.55 0 11 37 19 0 +41.68 ± 56.07 ↓
200589 ncm-dbt-05 1233789 154 55 30 69 +56.9 ± 27.65 0 9 35 32 1 +112.02 ± 58.25 ↓
200588 ncm-dbt-04 1222607 166 50 35 81 +31.48 ± 28.81 0 17 35 30 1 +59.17 ± 57.62 ↓
200587 ncm-dbt-03 1215380 166 51 38 77 +27.26 ± 30.68 1 18 32 31 1 +54.87 ± 59.47 ↓
200586 ncm-dbt-06 1244464 174 56 31 87 +50.27 ± 27.69 1 11 38 36 1 +102.73 ± 55.76 ↓
200585 ncm-dbt-01 1128730 206 71 33 102 +64.83 ± 25.66 0 14 39 48 2 +126.78 ± 54.61 ↓
200584 ncm-dbt-02 1207624 500 160 107 233 +36.97 ± 15.33 2 31 133 80 4 +71.89 ± 29.42 ↓
200583 ncm-dbt-05 1222968 500 145 96 259 +34.16 ± 15.29 0 40 123 85 2 +66.1 ± 30.78 ↓
200582 ncm-dbt-03 1243271 500 147 106 247 +28.55 ± 15.05 0 41 129 78 2 +54.65 ± 30.01 ↓
200581 ncm-dbt-06 1233237 500 137 94 269 +29.95 ± 14.5 0 37 134 78 1 +58.93 ± 29.33 ↓
200580 ncm-dbt-04 1222204 500 132 86 282 +32.05 ± 14.77 0 37 132 79 2 +61.79 ± 29.59 ↓
200579 ncm-dbt-01 1153941 500 157 101 242 +39.08 ± 15.82 1 37 121 87 4 +74.79 ± 31.04 ↓
200578 ncm-dbt-02 1193904 500 130 90 280 +27.85 ± 16.21 0 49 116 81 4 +50.38 ± 31.66 ↓
200577 ncm-dbt-03 1251962 500 149 103 248 +32.05 ± 14.38 0 33 141 73 3 +60.36 ± 28.36 ↓
200576 ncm-dbt-05 1237266 500 153 96 251 +39.78 ± 15.0 0 33 131 82 4 +74.79 ± 29.69 ↓
200575 ncm-dbt-06 1241224 500 140 90 270 +34.86 ± 15.33 0 40 122 86 2 +67.55 ± 30.91 ↓
200574 ncm-dbt-04 1256196 500 151 99 250 +36.26 ± 15.04 0 37 126 85 2 +70.44 ± 30.38 ↓
200573 ncm-dbt-01 1138509 500 154 98 248 +39.08 ± 15.08 0 38 118 94 0 +79.17 ± 31.44 ↓
200572 ncm-dbt-02 1196388 500 135 102 263 +22.96 ± 15.88 1 47 123 76 3 +43.3 ± 30.78 ↓
200571 ncm-dbt-05 1233537 500 169 108 223 +42.6 ± 14.52 0 29 134 84 3 +82.1 ± 29.23 ↓
200570 ncm-dbt-03 1240946 500 167 99 234 +47.54 ± 15.31 0 32 122 92 4 +90.97 ± 30.89 ↓
200569 ncm-dbt-06 1236134 500 161 94 245 +46.84 ± 15.77 1 32 121 91 5 +89.48 ± 31.03 ↓
200568 ncm-dbt-04 1231201 500 158 84 258 +51.8 ± 13.94 2 17 137 93 1 +107.54 ± 28.56 ↓
200567 ncm-dbt-01 1142915 500 143 93 264 +34.86 ± 15.33 0 42 116 92 0 +70.44 ± 31.69 ↓
200566 ncm-dbt-02 1193434 500 145 98 257 +32.76 ± 15.44 1 39 124 84 2 +64.66 ± 30.65 ↓
200565 ncm-dbt-05 1218087 500 147 103 250 +30.65 ± 14.81 1 35 135 77 2 +60.36 ± 29.19 ↓
200564 ncm-dbt-06 1244687 500 141 96 263 +31.35 ± 14.2 0 34 138 77 1 +61.79 ± 28.77 ↓
200563 ncm-dbt-03 1245254 500 138 107 255 +21.57 ± 14.93 0 45 130 74 1 +41.89 ± 29.89 ↓
200562 ncm-dbt-04 1234962 500 166 94 240 +50.38 ± 15.2 0 30 122 94 4 +96.94 ± 30.88 ↓
200561 ncm-dbt-01 1146979 500 159 97 244 +43.3 ± 15.94 1 37 114 95 3 +85.04 ± 31.98 ↓
200560 ncm-dbt-05 1249357 500 155 103 242 +36.26 ± 15.9 1 39 121 85 4 +68.99 ± 31.04 ↓
200559 ncm-dbt-02 1195713 500 162 90 248 +50.38 ± 15.82 1 36 103 110 0 +104.49 ± 33.51 ↓
200558 ncm-dbt-06 1221266 500 149 98 253 +35.56 ± 15.25 1 36 126 85 2 +70.44 ± 30.38 ↓
200557 ncm-dbt-04 1254917 500 155 92 253 +44.01 ± 15.61 0 35 122 88 5 +82.1 ± 30.9 ↓
200556 ncm-dbt-03 1229530 500 153 82 265 +49.67 ± 15.29 0 32 118 97 3 +96.94 ± 31.44 ↓
200555 ncm-dbt-01 1137541 500 145 94 261 +35.56 ± 13.95 0 30 140 79 1 +70.44 ± 28.44 ↓
200554 ncm-dbt-06 1253631 500 166 102 232 +44.72 ± 14.64 0 30 128 90 2 +88.0 ± 30.06 ↓
200553 ncm-dbt-05 1219451 500 155 100 245 +38.37 ± 15.29 0 36 127 83 4 +71.89 ± 30.24 ↓
200552 ncm-dbt-02 1212126 500 154 102 244 +36.26 ± 14.91 0 37 125 87 1 +71.89 ± 30.51 ↓
200551 ncm-dbt-03 1238856 500 153 99 248 +37.67 ± 15.5 1 37 121 89 2 +74.79 ± 31.04 ↓
200550 ncm-dbt-01 1127520 500 157 111 232 +32.05 ± 15.88 0 44 120 82 4 +58.93 ± 31.17 ↓
200549 ncm-dbt-04 1242035 500 142 102 256 +27.85 ± 15.49 0 43 128 75 4 +50.38 ± 30.14 ↓
176973 ncm-dbt-05 503298 4 2 0 2 +190.27 ± 27.79 0 0 0 2 0 +1199.83 ± 312.71 ↓
176972 ncm-dbt-02 1479842 10 2 1 7 +34.8 ± 62.53 0 0 4 1 0 +70.35 ± 134.03 ↓
176971 ncm-dbt-04 1471025 18 5 3 10 +38.76 ± 92.54 0 2 3 4 0 +78.52 ± 215.48 ↓
176970 ncm-dbt-03 1492021 20 6 3 11 +52.5 ± 71.65 0 1 5 4 0 +107.54 ± 166.48 ↓
176969 ncm-dbt-06 1478749 22 5 3 14 +31.67 ± 75.32 0 2 5 4 0 +63.88 ± 164.47 ↓
176968 ncm-dbt-01 1482277 26 11 8 7 +40.26 ± 55.62 0 1 8 4 0 +81.65 ± 120.16 ↓
176967 ncm-dbt-05 503723 50 11 12 27 -6.95 ± 53.12 0 8 10 7 0 -13.9 ± 108.98 ↓
176966 ncm-dbt-02 1485502 50 17 12 21 +34.86 ± 51.88 0 5 10 10 0 +70.44 ± 110.15 ↓
176965 ncm-dbt-04 1468302 50 9 11 30 -13.9 ± 47.24 0 7 13 5 0 -27.85 ± 96.81 ↓
176964 ncm-dbt-03 1482579 50 15 13 22 +13.9 ± 43.02 0 4 15 6 0 +27.85 ± 87.86 ↓
176963 ncm-dbt-06 1485985 50 17 10 23 +48.96 ± 50.55 0 4 10 11 0 +99.95 ± 111.26 ↓
176962 ncm-dbt-01 1478903 50 15 8 27 +48.96 ± 46.46 0 3 12 10 0 +99.95 ± 101.68 ↓
176961 ncm-dbt-05 503528 50 17 6 27 +77.7 ± 45.94 0 2 10 13 0 +164.07 ± 113.84 ↓
176960 ncm-dbt-02 1482751 50 11 3 36 +56.07 ± 43.2 0 2 13 10 0 +115.23 ± 96.38 ↓
176959 ncm-dbt-03 1480769 50 13 9 28 +27.85 ± 42.16 0 3 15 7 0 +56.07 ± 87.47 ↓
176958 ncm-dbt-04 1478492 50 16 9 25 +48.96 ± 37.02 0 1 16 8 0 +99.95 ± 80.14 ↓
176957 ncm-dbt-06 1473660 50 14 8 28 +41.89 ± 45.18 0 3 13 9 0 +85.04 ± 96.78 ↓
176956 ncm-dbt-01 1476471 50 15 12 23 +20.87 ± 40.37 0 3 16 6 0 +41.89 ± 82.84 ↓
176949 ncm-dbt-05 503652 50 16 6 28 +70.43 ± 45.16 0 2 11 12 0 +147.19 ± 107.43 ↓
176948 ncm-dbt-02 1482117 50 18 13 19 +34.84 ± 43.75 0 2 17 5 1 +56.07 ± 77.18 ↓
176947 ncm-dbt-04 1471300 50 18 8 24 +70.42 ± 53.56 0 3 10 11 1 +130.94 ± 112.59 ↓
176946 ncm-dbt-03 1484435 50 19 14 17 +34.86 ± 39.1 0 2 16 7 0 +70.44 ± 81.92 ↓
176945 ncm-dbt-06 1484581 50 16 12 22 +27.85 ± 50.47 0 5 11 9 0 +56.07 ± 105.56 ↓
176944 ncm-dbt-01 1477103 50 15 11 24 +27.85 ± 46.49 0 4 13 8 0 +56.07 ± 96.84 ↓

Commit

Commit ID 69eede7d0818be7bf7ae893dcd4408e9d621b2d2
Author SFisGOD
Date 2021-08-27 05:51:26 UTC
Update default net to nn-33495fe25081.nnue STC: LLR: 2.95 (-2.94,2.94) <-0.50,2.50> Total: 37368 W: 9621 L: 9391 D: 18356 Ptnml(0-2): 117, 4287, 9664, 4481, 135 https://tests.stockfishchess.org/tests/view/612768165318138ee1204977 LTC: LLR: 2.94 (-2.94,2.94) <0.50,3.50> Total: 13328 W: 3446 L: 3246 D: 6636 Ptnml(0-2): 11, 1383, 3682, 1571, 17 https://tests.stockfishchess.org/tests/view/6127dc8d62d20cf82b5ad196 Closes https://github.com/official-stockfish/Stockfish/pull/3679 Bench: 5179347
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