Dev Builds » 20210713-1531

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 10:14:55 1258644 3364 822 786 1756 +3.72 ± 5.7 2 371 900 407 2 +7.44 ± 11.33
ncm-dbt-02 10:10:53 1278970 3346 803 823 1720 -2.08 ± 5.71 3 390 908 368 4 -4.36 ± 11.26
ncm-dbt-03 10:14:56 1281569 3386 813 803 1770 +1.03 ± 5.64 4 373 928 385 3 +2.26 ± 11.13
ncm-dbt-04 10:16:19 1268180 3376 801 774 1801 +2.78 ± 5.71 6 362 926 387 7 +5.35 ± 11.14
ncm-dbt-05 10:11:19 1274075 3344 825 825 1694 -0.0 ± 5.67 6 366 925 372 3 +0.62 ± 11.14
ncm-dbt-06 09:36:54 1226361 3184 804 784 1596 +2.18 ± 5.86 1 360 851 378 2 +4.15 ± 11.65
20000 4868 4795 10337 +1.27 ± 2.33 22 2222 5438 2297 21 +2.57 ± 4.6

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
194596 ncm-dbt-05 1219146 140 37 39 64 -4.97 ± 27.55 0 16 41 12 1 -14.9 ± 52.77 ↓
194595 ncm-dbt-01 1198563 160 46 41 73 +10.86 ± 27.23 0 18 39 23 0 +21.74 ± 54.97 ↓
194594 ncm-dbt-02 1243257 158 36 42 80 -13.2 ± 24.28 0 19 47 13 0 -26.44 ± 49.02 ↓
194593 ncm-dbt-04 1225386 176 44 40 92 +7.89 ± 25.67 0 19 47 21 1 +11.85 ± 49.89 ↓
194592 ncm-dbt-03 1236378 182 45 40 97 +9.55 ± 23.93 0 18 50 23 0 +19.11 ± 48.21 ↓
194591 ncm-dbt-06 1232561 184 49 49 86 0.0 ± 23.44 0 20 52 20 0 -0.0 ± 47.1 ↓
194590 ncm-dbt-05 1242749 500 131 114 255 +11.82 ± 13.77 1 40 150 59 0 +25.06 ± 27.26 ↓
194589 ncm-dbt-02 1218328 500 119 125 256 -4.17 ± 14.8 0 62 132 56 0 -8.34 ± 29.66 ↓
194588 ncm-dbt-01 1218244 500 105 117 278 -8.34 ± 14.65 0 64 134 52 0 -16.69 ± 29.4 ↓
194587 ncm-dbt-06 1240187 500 121 121 258 0.0 ± 15.18 0 61 129 59 1 -1.39 ± 30.04 ↓
194586 ncm-dbt-03 1220141 500 124 133 243 -6.25 ± 14.98 0 65 129 56 0 -12.51 ± 30.04 ↓
194585 ncm-dbt-04 1212578 500 126 104 270 +15.3 ± 14.71 0 47 135 67 1 +29.25 ± 29.26 ↓
194584 ncm-dbt-05 1212816 500 130 131 239 -0.7 ± 15.24 0 62 128 59 1 -2.78 ± 30.16 ↓
194583 ncm-dbt-02 1245238 500 108 130 262 -15.3 ± 14.96 2 65 137 45 1 -29.25 ± 29.0 ↓
194582 ncm-dbt-01 1209102 500 118 130 252 -8.34 ± 14.26 0 61 140 49 0 -16.69 ± 28.62 ↓
194581 ncm-dbt-03 1244791 500 116 102 282 +9.73 ± 14.38 1 45 144 59 1 +19.48 ± 28.09 ↓
194580 ncm-dbt-04 1214187 500 114 121 265 -4.86 ± 14.98 2 57 138 52 1 -8.34 ± 28.89 ↓
194579 ncm-dbt-06 1218370 500 109 118 273 -6.25 ± 14.85 0 64 131 55 0 -12.51 ± 29.78 ↓
194578 ncm-dbt-02 1230500 500 123 108 269 +10.42 ± 15.56 0 57 122 70 1 +19.48 ± 30.9 ↓
194577 ncm-dbt-01 1204423 500 121 114 265 +4.86 ± 14.6 0 53 138 58 1 +8.34 ± 28.89 ↓
194576 ncm-dbt-05 1228799 500 122 114 264 +5.56 ± 14.28 0 51 140 59 0 +11.12 ± 28.63 ↓
194575 ncm-dbt-03 1232051 500 121 123 256 -1.39 ± 14.42 0 57 138 55 0 -2.78 ± 28.89 ↓
194574 ncm-dbt-06 1212519 500 129 124 247 +3.47 ± 14.99 0 58 129 63 0 +6.95 ± 30.04 ↓
194573 ncm-dbt-04 1218145 500 118 117 265 +0.69 ± 14.87 2 52 140 55 1 +2.78 ± 28.63 ↓
194572 ncm-dbt-01 1212633 500 127 113 260 +9.73 ± 14.64 1 47 140 61 1 +19.48 ± 28.62 ↓
194571 ncm-dbt-02 1244966 500 130 124 246 +4.17 ± 14.92 0 56 133 60 1 +6.95 ± 29.53 ↓
194570 ncm-dbt-05 1232411 500 115 125 260 -6.95 ± 14.53 2 55 145 47 1 -12.51 ± 27.96 ↓
194569 ncm-dbt-03 1245283 500 113 110 277 +2.08 ± 14.09 0 52 143 55 0 +4.17 ± 28.24 ↓
194568 ncm-dbt-06 1212470 500 133 127 240 +4.17 ± 14.41 1 50 141 58 0 +9.73 ± 28.5 ↓
194567 ncm-dbt-04 1200251 500 115 116 269 -0.7 ± 15.24 0 62 128 59 1 -2.78 ± 30.16 ↓
194566 ncm-dbt-05 1234991 500 126 113 261 +9.04 ± 14.71 1 49 136 64 0 +19.48 ± 29.14 ↓
194565 ncm-dbt-02 1228745 500 118 106 276 +8.34 ± 13.87 1 43 149 57 0 +18.08 ± 27.41 ↓
194564 ncm-dbt-01 1214212 500 128 99 273 +20.17 ± 14.7 0 45 131 74 0 +40.48 ± 29.77 ↓
194563 ncm-dbt-03 1224160 500 118 124 258 -4.17 ± 14.54 0 60 136 54 0 -8.34 ± 29.15 ↓
194562 ncm-dbt-04 1229024 500 121 119 260 +1.39 ± 14.8 2 52 138 58 0 +5.56 ± 28.89 ↓
194561 ncm-dbt-06 1238367 500 128 119 253 +6.25 ± 14.85 0 55 131 64 0 +12.51 ± 29.78 ↓
194560 ncm-dbt-03 1247248 500 124 119 257 +3.47 ± 15.11 2 51 139 56 2 +6.95 ± 28.76 ↓
194559 ncm-dbt-05 1213594 500 119 135 246 -11.12 ± 15.0 0 69 128 53 0 -22.27 ± 30.16 ↓
194558 ncm-dbt-02 1216523 500 123 142 235 -13.21 ± 14.54 0 66 138 45 1 -27.85 ± 28.87 ↓
194557 ncm-dbt-01 1184958 500 128 123 249 +3.48 ± 15.83 1 62 118 69 0 +8.34 ± 31.38 ↓
194556 ncm-dbt-04 1240553 500 117 118 265 -0.7 ± 14.61 0 57 138 54 1 -2.78 ± 28.89 ↓
194555 ncm-dbt-06 1230055 500 135 126 239 +6.25 ± 14.6 0 52 138 59 1 +11.12 ± 28.89 ↓
175301 ncm-dbt-02 1441666 38 8 7 23 +9.14 ± 47.58 0 3 12 4 0 +18.3 ± 97.21 ↓
175300 ncm-dbt-05 1439342 54 14 13 27 +6.45 ± 52.35 1 5 13 8 0 +25.78 ± 96.86 ↓
175299 ncm-dbt-04 1435446 50 11 9 30 +13.9 ± 43.02 0 4 15 6 0 +27.85 ± 87.86 ↓
175298 ncm-dbt-01 1443699 54 14 11 29 +19.32 ± 48.77 0 6 12 9 0 +38.76 ± 100.62 ↓
175297 ncm-dbt-03 1445595 54 11 19 24 -51.84 ± 54.62 1 11 10 5 0 -92.18 ± 109.58 ↓
175290 ncm-dbt-02 1441515 150 38 39 73 -2.32 ± 27.67 0 19 38 18 0 -4.63 ± 55.7 ↓
175289 ncm-dbt-01 1441962 150 35 38 77 -6.95 ± 23.59 0 15 48 12 0 -13.9 ± 47.44 ↓
175288 ncm-dbt-05 1442829 150 31 41 78 -23.19 ± 26.11 1 19 44 11 0 -41.89 ± 50.76 ↓
175287 ncm-dbt-04 1438053 150 35 30 85 +11.58 ± 25.21 0 12 47 15 1 +18.55 ± 48.31 ↓
175286 ncm-dbt-03 1438476 150 41 33 76 +18.55 ± 27.05 0 14 39 22 0 +37.2 ± 54.92 ↓

Commit

Commit ID f4986f45967c613d92657f46b5a50f12dae15398
Author pb00067
Date 2021-07-13 15:31:15 UTC
SEE: simplify stm variable initialization Pull #3458 removed the only usage of pos.see_ge() moving pieces that don't belong to the side to move, so we can simplify this, adding an assert. closes https://github.com/official-stockfish/Stockfish/pull/3607 No functional change
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