Dev Builds » 20140921-1732

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 06:04:17 1985423 2392 139 789 1464 -96.84 +/- 8.43
ncm-et-4 06:04:00 1951633 2322 133 800 1389 -102.69 +/- 8.71
ncm-et-5 01:48:03 2024100 711 40 239 432 -99.91 +/- 15.54
ncm-et-6 01:48:05 2025981 710 41 246 423 -103.25 +/- 15.81
ncm-et-7 01:48:14 1981844 715 51 223 441 -85.25 +/- 15.43
ncm-et-8 01:48:08 1986903 713 49 238 426 -94.35 +/- 15.82
ncm-et-9 06:04:12 1992201 2416 158 837 1421 -100.34 +/- 8.68
ncm-et-10 06:04:16 1985777 2377 167 784 1426 -92.3 +/- 8.64
ncm-et-11 01:48:17 2014749 723 44 253 426 -103.38 +/- 15.82
ncm-et-12 01:48:20 2004791 725 44 232 449 -92.2 +/- 15.19
ncm-et-13 06:04:12 1991414 2389 148 815 1426 -99.65 +/- 8.62
ncm-et-14 01:48:26 2020348 701 38 238 425 -101.95 +/- 15.66
ncm-et-15 06:04:22 1987348 2406 145 856 1405 -105.83 +/- 8.72
ncm-et-16 01:48:19 1960968 700 41 253 406 -108.63 +/- 16.25
20000 1238 6803 11959 -99.29 +/- 2.97

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
86768 ncm-et-4 2019-06-26 23:25 00:19:01 1935028 116 2 43 71 -128.34 +/- 37.25
86767 ncm-et-10 2019-06-26 23:19 00:24:32 1978776 158 9 61 88 -118.77 +/- 35.31
86766 ncm-et-13 2019-06-26 23:18 00:26:17 1966769 173 13 66 94 -109.97 +/- 34.56
86765 ncm-et-3 2019-06-26 23:17 00:27:07 1962153 181 8 61 112 -104.8 +/- 30.19
86764 ncm-et-15 2019-06-26 23:16 00:27:48 1974685 184 9 64 111 -107.12 +/- 30.66
86763 ncm-et-9 2019-06-26 23:16 00:28:22 1983435 188 17 67 104 -94.68 +/- 32.89
86762 ncm-et-4 2019-06-26 22:07 01:16:38 1964303 500 27 162 311 -96.19 +/- 18.16
86761 ncm-et-10 2019-06-26 22:01 01:17:32 1965400 500 36 171 293 -96.19 +/- 19.21
86760 ncm-et-15 2019-06-26 21:59 01:15:43 1971408 500 42 166 292 -88.0 +/- 19.34
86759 ncm-et-3 2019-06-26 21:59 01:16:42 1966769 500 28 170 302 -101.46 +/- 18.62
86758 ncm-et-13 2019-06-26 21:59 01:17:35 1978413 500 40 164 296 -88.0 +/- 19.12
86757 ncm-et-9 2019-06-26 21:57 01:17:20 1973895 500 35 175 290 -99.95 +/- 19.34
86756 ncm-et-4 2019-06-26 20:45 01:20:47 1891548 500 27 167 306 -99.95 +/- 18.41
86755 ncm-et-15 2019-06-26 20:43 01:15:35 1971259 500 24 178 298 -110.6 +/- 18.73
86754 ncm-et-3 2019-06-26 20:42 01:15:49 1963230 500 31 158 311 -90.22 +/- 18.25
86753 ncm-et-13 2019-06-26 20:41 01:16:54 1983530 500 23 170 307 -105.25 +/- 18.27
86752 ncm-et-10 2019-06-26 20:41 01:18:48 1959108 500 37 153 310 -82.1 +/- 18.4
86751 ncm-et-9 2019-06-26 20:40 01:16:25 1960999 500 22 174 304 -109.07 +/- 18.39
86750 ncm-et-13 2019-06-26 19:25 01:15:15 1968796 500 31 172 297 -100.71 +/- 18.93
86749 ncm-et-3 2019-06-26 19:25 01:16:21 1966459 500 29 159 312 -92.46 +/- 18.16
86748 ncm-et-4 2019-06-26 19:25 01:19:11 1928194 500 21 181 298 -115.23 +/- 18.66
86747 ncm-et-10 2019-06-26 19:25 01:15:09 1969709 500 41 169 290 -90.97 +/- 19.43
86746 ncm-et-9 2019-06-26 19:25 01:13:59 1985042 500 44 164 292 -85.04 +/- 19.37
86745 ncm-et-15 2019-06-26 19:25 01:17:04 1968479 500 35 178 287 -102.22 +/- 19.48
21144 ncm-et-16 2018-04-20 16:58 00:30:50 1974260 200 13 82 105 -124.99 +/- 32.74
21143 ncm-et-14 2018-04-20 16:58 00:31:16 2019697 201 15 64 122 -86.44 +/- 29.58
21142 ncm-et-4 2018-04-20 16:58 00:31:31 2024103 206 14 76 116 -107.91 +/- 30.8
21141 ncm-et-13 2018-04-20 16:58 00:31:24 2025736 216 15 69 132 -88.74 +/- 28.31
21140 ncm-et-6 2018-04-20 16:57 00:32:00 2026063 210 13 72 125 -100.31 +/- 29.21
21139 ncm-et-3 2018-04-20 16:57 00:32:23 2027046 211 15 69 127 -90.94 +/- 29.01
21138 ncm-et-5 2018-04-20 16:57 00:32:11 2025245 211 12 72 127 -101.6 +/- 28.81
21137 ncm-et-10 2018-04-20 16:56 00:33:05 2020510 219 14 70 135 -90.86 +/- 27.84
21136 ncm-et-11 2018-04-20 16:56 00:33:10 2016935 223 14 69 140 -87.49 +/- 27.16
21135 ncm-et-12 2018-04-20 16:56 00:33:24 1988583 225 16 70 139 -85.04 +/- 27.51
21134 ncm-et-7 2018-04-20 16:56 00:33:44 1942038 215 7 75 133 -113.79 +/- 27.45
21133 ncm-et-8 2018-04-20 16:55 00:33:45 1950687 213 19 78 116 -98.82 +/- 31.2
21132 ncm-et-15 2018-04-20 16:55 00:33:53 2018395 222 8 90 124 -134.7 +/- 29.33
21131 ncm-et-9 2018-04-20 16:55 00:34:09 2025735 228 13 87 128 -116.99 +/- 29.19
21130 ncm-et-7 2018-04-20 15:40 01:14:30 2021651 500 44 148 308 -73.34 +/- 18.6
21129 ncm-et-9 2018-04-20 15:40 01:13:57 2024100 500 27 170 303 -102.22 +/- 18.55
21128 ncm-et-5 2018-04-20 15:40 01:15:52 2022956 500 28 167 305 -99.2 +/- 18.48
21127 ncm-et-13 2018-04-20 15:40 01:16:47 2025244 500 26 174 300 -106.01 +/- 18.68
21126 ncm-et-3 2018-04-20 15:40 01:15:55 2026882 500 28 172 300 -102.97 +/- 18.72
21125 ncm-et-15 2018-04-20 15:40 01:14:19 2019867 500 27 180 293 -109.83 +/- 19.04
21124 ncm-et-8 2018-04-20 15:40 01:14:23 2023120 500 30 160 310 -92.46 +/- 18.28
21123 ncm-et-12 2018-04-20 15:40 01:14:56 2020999 500 28 162 310 -95.44 +/- 18.23
21122 ncm-et-10 2018-04-20 15:40 01:15:10 2021162 500 30 160 310 -92.46 +/- 18.28
21121 ncm-et-16 2018-04-20 15:40 01:17:29 1947676 500 28 171 301 -102.22 +/- 18.67
21120 ncm-et-6 2018-04-20 15:40 01:16:05 2025899 500 28 174 298 -104.49 +/- 18.82
21119 ncm-et-11 2018-04-20 15:40 01:15:07 2012563 500 30 184 286 -110.6 +/- 19.45
21118 ncm-et-4 2018-04-20 15:40 01:16:52 1966622 500 42 171 287 -91.71 +/- 19.58
21117 ncm-et-14 2018-04-20 15:40 01:17:10 2020999 500 23 174 303 -108.3 +/- 18.46

Commit

Commit ID fed3e752aec8a43f65b07d0efae0900b942b9c16
Author uriblass
Date 2014-09-21 17:32:47 UTC
Evaluate king safety when no queen is present. LLR: 2.97 (-2.94,2.94) [-1.50,4.50] Total: 16657 W: 3547 L: 3391 D: 9719 LLR: 2.95 (-2.94,2.94) [0.00,6.00] Total: 31258 W: 5664 L: 5403 D: 20191 Bench: 8331165 Resolves #51
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