Dev Builds » 20140412-0505

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 06:05:27 1993152 2414 158 909 1347 -111.79 ± 9.02
ncm-et-4 06:05:18 1950287 2347 162 892 1293 -111.77 ± 9.24
ncm-et-5 01:48:02 2024345 725 50 292 383 -120.59 ± 17.1
ncm-et-6 01:48:19 2026145 704 40 278 386 -122.27 ± 16.85
ncm-et-7 01:48:21 1974357 704 34 298 372 -136.97 ± 17.2
ncm-et-8 01:48:21 2018135 718 43 282 393 -120.23 ± 16.73
ncm-et-9 06:05:34 1990751 2388 159 974 1255 -123.53 ± 9.44
ncm-et-10 06:05:24 1981184 2370 135 950 1285 -124.55 ± 9.25
ncm-et-11 01:48:04 2009550 722 40 255 427 -106.69 ± 15.74
ncm-et-12 01:48:23 1995116 708 49 290 369 -123.18 ± 17.46
ncm-et-13 06:05:31 1989279 2377 149 941 1287 -120.36 ± 9.27
ncm-et-14 01:48:16 2019208 713 48 285 380 -120.05 ± 17.14
ncm-et-15 06:05:20 1985081 2399 142 965 1292 -124.23 ± 9.24
ncm-et-16 01:48:15 2022467 711 47 311 353 -135.48 ± 17.93
20000 1256 7922 10822 -120.4 ± 3.19

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
92708 ncm-et-10 2019-08-14 11:37 00:23:37 1963542 146 11 48 87 -90.01 ± 35.25
92707 ncm-et-4 2019-08-14 11:36 00:24:00 1927064 149 15 53 81 -90.61 ± 37.5
92706 ncm-et-13 2019-08-14 11:35 00:25:17 1961851 162 6 57 99 -113.22 ± 32.09
92705 ncm-et-9 2019-08-14 11:33 00:27:07 1978882 171 15 77 79 -131.97 ± 38.45
92704 ncm-et-15 2019-08-14 11:32 00:27:51 1976227 179 9 79 91 -143.51 ± 35.14
92703 ncm-et-3 2019-08-14 11:31 00:29:50 1985503 192 10 83 99 -139.08 ± 33.64
92702 ncm-et-10 2019-08-14 10:17 01:18:09 1960778 500 31 196 273 -119.11 ± 20.11
92701 ncm-et-13 2019-08-14 10:17 01:17:11 1968187 500 37 183 280 -104.49 ± 19.86
92700 ncm-et-4 2019-08-14 10:17 01:18:40 1948343 500 39 189 272 -107.54 ± 20.28
92699 ncm-et-9 2019-08-14 10:16 01:16:15 1967098 500 42 204 254 -116.78 ± 21.2
92698 ncm-et-15 2019-08-14 10:16 01:15:28 1970802 500 33 201 266 -121.46 ± 20.49
92697 ncm-et-3 2019-08-14 10:14 01:15:59 1975603 500 26 208 266 -132.54 ± 20.37
92696 ncm-et-13 2019-08-14 08:59 01:16:59 1981068 500 24 199 277 -126.97 ± 19.77
92695 ncm-et-9 2019-08-14 08:59 01:16:23 1971594 500 31 196 273 -119.11 ± 20.11
92694 ncm-et-10 2019-08-14 08:58 01:17:55 1956483 500 28 225 247 -144.72 ± 21.39
92693 ncm-et-15 2019-08-14 08:58 01:17:06 1967548 500 22 211 267 -138.18 ± 20.23
92692 ncm-et-3 2019-08-14 08:58 01:14:57 1973595 500 44 172 284 -90.97 ± 19.75
92691 ncm-et-4 2019-08-14 08:57 01:18:28 1899668 500 31 182 287 -108.3 ± 19.41
92690 ncm-et-4 2019-08-14 07:40 01:15:56 1969398 500 40 186 274 -104.49 ± 20.19
92689 ncm-et-15 2019-08-14 07:40 01:16:38 1964919 500 32 198 270 -119.89 ± 20.27
92688 ncm-et-13 2019-08-14 07:40 01:17:43 1973587 500 29 202 269 -125.39 ± 20.27
92687 ncm-et-3 2019-08-14 07:40 01:16:30 1974375 500 38 171 291 -94.7 ± 19.34
92686 ncm-et-9 2019-08-14 07:40 01:17:35 1975137 500 37 197 266 -115.23 ± 20.55
92685 ncm-et-10 2019-08-14 07:40 01:17:24 1962016 500 26 198 276 -124.6 ± 19.86
25064 ncm-et-12 2018-05-01 14:22 00:31:05 2020510 208 10 82 116 -125.45 ± 30.57
25063 ncm-et-4 2018-05-01 14:22 00:31:02 1974025 198 13 69 116 -101.02 ± 30.5
25062 ncm-et-6 2018-05-01 14:22 00:31:24 2025572 204 7 91 106 -152.08 ± 32.15
25061 ncm-et-8 2018-05-01 14:21 00:31:50 2023120 218 15 81 122 -108.59 ± 30.08
25060 ncm-et-16 2018-05-01 14:21 00:32:08 2022957 211 18 88 105 -119.79 ± 33.13
25059 ncm-et-13 2018-05-01 14:21 00:32:22 2026063 215 20 86 109 -110.21 ± 32.5
25058 ncm-et-7 2018-05-01 14:21 00:32:28 1971227 204 9 84 111 -134.01 ± 31.34
25057 ncm-et-3 2018-05-01 14:21 00:32:20 2023283 222 10 76 136 -106.51 ± 27.49
25056 ncm-et-10 2018-05-01 14:20 00:32:59 2020999 224 17 79 128 -98.74 ± 29.32
25055 ncm-et-14 2018-05-01 14:20 00:33:00 2018720 213 14 91 108 -131.54 ± 32.44
25054 ncm-et-15 2018-05-01 14:20 00:33:21 2021162 220 17 84 119 -109.28 ± 30.73
25053 ncm-et-9 2018-05-01 14:20 00:33:27 2025735 217 12 98 107 -145.67 ± 32.58
25052 ncm-et-11 2018-05-01 14:19 00:33:59 2006202 222 11 76 135 -104.79 ± 27.73
25051 ncm-et-5 2018-05-01 14:18 00:34:50 2023773 225 15 88 122 -116.95 ± 30.22
25050 ncm-et-5 2018-05-01 13:04 01:13:12 2024917 500 35 204 261 -122.24 ± 20.77
25049 ncm-et-9 2018-05-01 13:04 01:14:47 2026063 500 22 202 276 -130.94 ± 19.77
25048 ncm-et-15 2018-05-01 13:04 01:14:56 2009830 500 29 192 279 -117.55 ± 19.77
25047 ncm-et-16 2018-05-01 13:04 01:16:07 2021977 500 29 223 248 -142.26 ± 21.35
25046 ncm-et-11 2018-05-01 13:04 01:14:05 2012899 500 29 179 292 -107.54 ± 19.13
25045 ncm-et-3 2018-05-01 13:04 01:15:51 2026554 500 30 199 271 -122.24 ± 20.19
25044 ncm-et-12 2018-05-01 13:04 01:17:18 1969722 500 39 208 253 -122.24 ± 21.22
25043 ncm-et-7 2018-05-01 13:04 01:15:53 1977488 500 25 214 261 -138.18 ± 20.6
25042 ncm-et-6 2018-05-01 13:04 01:16:55 2026718 500 33 187 280 -110.6 ± 19.79
25041 ncm-et-4 2018-05-01 13:04 01:17:12 1983227 500 24 213 263 -138.18 ± 20.48
25040 ncm-et-10 2018-05-01 13:04 01:15:20 2023286 500 22 204 274 -132.54 ± 19.87
25039 ncm-et-13 2018-05-01 13:04 01:15:59 2024918 500 33 214 253 -131.74 ± 21.15
25038 ncm-et-14 2018-05-01 13:04 01:15:16 2019696 500 34 194 272 -115.23 ± 20.2
25037 ncm-et-8 2018-05-01 13:04 01:16:31 2013150 500 28 201 271 -125.39 ± 20.15

Commit

Commit ID 45973245726d8ba62969891a15cf61fe46cc1f31
Author Gary Linscott
Date 2014-04-12 05:05:02 UTC
Reduce penalty for doubled pawns further away from each other Passed both STC LLR: 2.96 (-2.94,2.94) [-1.50,4.50] Total: 38339 W: 6849 L: 6649 D: 24841 and LTC LLR: 2.95 (-2.94,2.94) [0.00,6.00] Total: 22693 W: 3455 L: 3256 D: 15982 bench: 7508468
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