Dev Builds » 20141108-1547

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 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games Wins Losses Draws Elo
ncm-et-3 06:01:41 1984348 2379 175 683 1521 -75.35 ± 8.21
ncm-et-4 06:01:31 1985631 2395 145 695 1555 -81.24 ± 8.02
ncm-et-5 01:47:53 2019069 706 45 192 469 -73.41 ± 14.49
ncm-et-6 01:47:58 2025735 717 59 222 436 -80.39 ± 15.65
ncm-et-7 01:47:42 2007392 701 47 193 461 -73.44 ± 14.71
ncm-et-8 01:47:53 2005648 702 55 200 447 -72.81 ± 15.21
ncm-et-9 06:01:28 1989685 2372 174 695 1503 -77.58 ± 8.29
ncm-et-10 06:01:25 1981589 2367 157 685 1525 -78.83 ± 8.15
ncm-et-11 01:47:43 2017258 721 40 198 483 -77.39 ± 14.16
ncm-et-12 01:47:48 2016281 714 45 220 449 -86.93 ± 15.13
ncm-et-13 06:01:23 1990909 2391 183 689 1519 -74.65 ± 8.25
ncm-et-14 01:47:57 2020353 721 41 200 480 -77.9 ± 14.26
ncm-et-15 06:00:43 1990753 2404 188 684 1532 -72.73 ± 8.21
ncm-et-16 01:47:50 2020025 710 55 225 430 -84.84 ± 15.75
20000 1409 5781 12810 -77.2 ± 2.82

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
84530 ncm-et-9 2019-06-08 15:42 00:24:25 1979054 161 12 35 114 -49.98 ± 28.62
84529 ncm-et-3 2019-06-08 15:42 00:24:58 1970633 166 8 46 112 -80.97 ± 29.22
84528 ncm-et-10 2019-06-08 15:42 00:25:09 1957733 155 16 42 97 -58.84 ± 33.22
84527 ncm-et-4 2019-06-08 15:41 00:25:39 1967096 165 11 52 102 -88.18 ± 32.07
84526 ncm-et-13 2019-06-08 15:41 00:26:20 1976972 168 15 48 105 -69.14 ± 31.79
84525 ncm-et-15 2019-06-08 15:39 00:27:27 1981227 185 20 55 110 -66.53 ± 31.66
84524 ncm-et-10 2019-06-08 14:26 01:14:56 1965086 500 31 150 319 -84.31 ± 17.86
84523 ncm-et-3 2019-06-08 14:26 01:15:29 1960925 500 33 151 316 -83.57 ± 18.04
84522 ncm-et-9 2019-06-08 14:25 01:16:00 1964619 500 34 150 316 -82.1 ± 18.06
84521 ncm-et-4 2019-06-08 14:25 01:15:05 1961844 500 33 131 336 -68.99 ± 17.06
84520 ncm-et-13 2019-06-08 14:24 01:15:11 1968627 500 31 158 311 -90.22 ± 18.25
84519 ncm-et-15 2019-06-08 14:23 01:15:12 1972819 500 41 138 321 -68.27 ± 17.93
84518 ncm-et-3 2019-06-08 13:08 01:15:58 1963843 500 48 122 330 -51.8 ± 17.58
84517 ncm-et-4 2019-06-08 13:08 01:16:23 1973805 500 25 146 329 -85.78 ± 17.24
84516 ncm-et-13 2019-06-08 13:08 01:15:41 1968930 500 39 129 332 -63.23 ± 17.36
84515 ncm-et-9 2019-06-08 13:07 01:17:34 1973276 500 27 142 331 -81.37 ± 17.19
84514 ncm-et-10 2019-06-08 13:07 01:18:15 1958165 500 29 141 330 -79.17 ± 17.28
84513 ncm-et-15 2019-06-08 13:05 01:16:24 1974072 500 39 160 301 -85.78 ± 18.87
84512 ncm-et-13 2019-06-08 11:50 01:16:14 1981581 500 29 144 327 -81.37 ± 17.42
84511 ncm-et-10 2019-06-08 11:50 01:15:22 1970944 500 30 135 335 -74.06 ± 17.05
84510 ncm-et-4 2019-06-08 11:50 01:16:25 1964153 500 34 154 312 -85.04 ± 18.25
84509 ncm-et-9 2019-06-08 11:50 01:15:43 1973125 500 47 146 307 -69.71 ± 18.69
84508 ncm-et-3 2019-06-08 11:50 01:17:25 1964609 500 32 156 312 -88.0 ± 18.22
84507 ncm-et-15 2019-06-08 11:50 01:14:10 1981234 500 40 135 325 -66.82 ± 17.72
19800 ncm-et-8 2018-04-17 01:03 00:30:59 1990460 202 17 60 125 -75.11 ± 29.16
19799 ncm-et-7 2018-04-17 01:03 00:30:57 2023611 201 13 54 134 -71.88 ± 27.13
19798 ncm-et-16 2018-04-17 01:02 00:31:59 2020837 210 14 65 131 -86.1 ± 28.2
19797 ncm-et-3 2018-04-17 01:02 00:31:59 2024754 213 23 59 131 -59.29 ± 28.75
19796 ncm-et-9 2018-04-17 01:01 00:31:55 2025244 211 19 63 129 -73.53 ± 28.87
19795 ncm-et-10 2018-04-17 01:01 00:32:36 2017423 212 19 61 132 -69.75 ± 28.38
19794 ncm-et-5 2018-04-17 01:01 00:32:48 2023936 206 11 64 131 -91.44 ± 27.8
19793 ncm-et-11 2018-04-17 01:00 00:32:54 2016772 221 9 62 150 -84.98 ± 25.01
19792 ncm-et-14 2018-04-17 01:00 00:33:18 2018072 221 16 59 146 -68.47 ± 26.2
19791 ncm-et-12 2018-04-17 01:00 00:33:12 2021651 214 12 54 148 -69.08 ± 25.2
19790 ncm-et-15 2018-04-17 01:00 00:32:57 2016609 219 20 58 141 -60.9 ± 27.15
19789 ncm-et-13 2018-04-17 01:00 00:33:25 2024917 223 18 66 139 -75.97 ± 27.55
19788 ncm-et-6 2018-04-17 01:00 00:33:35 2025408 217 17 76 124 -96.9 ± 29.82
19787 ncm-et-4 2018-04-17 01:00 00:33:39 2023446 230 17 60 153 -65.73 ± 25.53
19786 ncm-et-7 2018-04-16 23:45 01:16:45 1991173 500 34 139 327 -74.06 ± 17.52
19785 ncm-et-16 2018-04-16 23:45 01:15:51 2019214 500 41 160 299 -84.31 ± 18.99
19784 ncm-et-3 2018-04-16 23:45 01:15:52 2021325 500 31 149 320 -83.57 ± 17.81
19783 ncm-et-12 2018-04-16 23:45 01:14:36 2010912 500 33 166 301 -94.7 ± 18.77
19782 ncm-et-11 2018-04-16 23:45 01:14:49 2017745 500 31 136 333 -74.06 ± 17.17
19781 ncm-et-14 2018-04-16 23:45 01:14:39 2022634 500 25 141 334 -82.1 ± 16.99
19780 ncm-et-15 2018-04-16 23:45 01:14:33 2018558 500 28 138 334 -77.71 ± 17.06
19779 ncm-et-8 2018-04-16 23:45 01:16:54 2020836 500 38 140 322 -71.89 ± 17.83
19778 ncm-et-6 2018-04-16 23:45 01:14:23 2026063 500 42 146 312 -73.34 ± 18.38
19777 ncm-et-4 2018-04-16 23:45 01:14:20 2023446 500 25 152 323 -90.22 ± 17.53
19776 ncm-et-9 2018-04-16 23:45 01:15:51 2022793 500 35 159 306 -88.0 ± 18.56
19775 ncm-et-5 2018-04-16 23:45 01:15:05 2014202 500 34 128 338 -66.1 ± 16.98
19774 ncm-et-13 2018-04-16 23:44 01:14:32 2024427 500 51 144 305 -65.38 ± 18.83
19773 ncm-et-10 2018-04-16 23:44 01:15:07 2020184 500 32 156 312 -88.0 ± 18.22

Commit

Commit ID 3d2aab11d89493311e0908a9ee1a8288b9ff9b42
Author lucasart
Date 2014-11-08 15:47:56 UTC
Be more optimistic in aspiration window Be more optimistic wrt search instability, and set the unviolated bound half window. STC LLR: 2.96 (-2.94,2.94) [-1.00,4.00] Total: 16362 W: 3371 L: 3197 D: 9794 LTC LLR: 2.94 (-2.94,2.94) [0.00,5.00] Total: 21666 W: 3780 L: 3569 D: 14317 Bench: 6807896 Resolves #105
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