Dev Builds » 20140919-1436

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 06:04:51 1992342 2388 145 812 1431 -99.69 +/- 8.59
ncm-et-4 06:04:47 1970418 2367 157 823 1387 -100.47 +/- 8.8
ncm-et-5 01:48:34 2023772 720 40 249 431 -103.84 +/- 15.62
ncm-et-6 01:48:28 2025408 724 55 247 422 -94.39 +/- 16.04
ncm-et-7 01:48:43 1983467 698 55 242 401 -95.41 +/- 16.53
ncm-et-8 01:48:48 1989068 714 45 226 443 -90.04 +/- 15.3
ncm-et-9 06:05:02 1986864 2411 185 819 1407 -93.56 +/- 8.78
ncm-et-10 06:04:47 1981945 2395 156 761 1478 -89.71 +/- 8.4
ncm-et-11 01:48:25 2014511 726 60 266 400 -101.37 +/- 16.7
ncm-et-12 01:47:59 1996633 703 51 224 428 -87.29 +/- 15.73
ncm-et-13 06:04:37 1989428 2359 146 804 1409 -99.55 +/- 8.67
ncm-et-14 01:48:47 2017988 708 51 229 428 -89.26 +/- 15.76
ncm-et-15 06:04:56 1985078 2378 163 823 1392 -99.03 +/- 8.79
ncm-et-16 01:48:37 1965737 709 48 242 419 -97.55 +/- 15.99
20000 1357 6767 11876 -96.38 +/- 3.0

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
87050 ncm-et-13 2019-06-29 07:47 00:22:34 1970638 145 15 51 79 -88.1 +/- 37.98
87049 ncm-et-4 2019-06-29 07:45 00:24:39 1962765 148 9 61 78 -127.5 +/- 37.96
87048 ncm-et-3 2019-06-29 07:43 00:26:21 1975414 171 6 58 107 -109.1 +/- 30.56
87047 ncm-et-10 2019-06-29 07:43 00:26:38 1960942 173 12 51 110 -79.69 +/- 30.62
87046 ncm-et-15 2019-06-29 07:41 00:28:24 1971413 176 9 55 112 -92.96 +/- 30.03
87045 ncm-et-9 2019-06-29 07:41 00:28:35 1964613 187 17 65 105 -91.22 +/- 32.66
87044 ncm-et-13 2019-06-29 06:30 01:16:09 1976386 500 23 176 301 -109.83 +/- 18.56
87043 ncm-et-4 2019-06-29 06:27 01:16:38 1965998 500 34 167 299 -94.7 +/- 18.88
87042 ncm-et-3 2019-06-29 06:26 01:16:15 1971154 500 30 167 303 -97.69 +/- 18.62
87041 ncm-et-10 2019-06-29 06:25 01:16:49 1961850 500 39 156 305 -82.83 +/- 18.68
87040 ncm-et-9 2019-06-29 06:24 01:15:44 1972186 500 36 168 296 -93.95 +/- 19.06
87039 ncm-et-15 2019-06-29 06:24 01:16:06 1968177 500 30 179 291 -106.78 +/- 19.2
87038 ncm-et-13 2019-06-29 05:10 01:18:06 1971741 500 41 167 292 -89.48 +/- 19.33
87037 ncm-et-4 2019-06-29 05:10 01:16:04 1962765 500 39 177 284 -98.44 +/- 19.69
87036 ncm-et-3 2019-06-29 05:09 01:16:04 1971814 500 33 153 314 -85.04 +/- 18.14
87035 ncm-et-15 2019-06-29 05:07 01:15:45 1967869 500 31 181 288 -107.54 +/- 19.37
87034 ncm-et-9 2019-06-29 05:07 01:16:33 1972188 500 46 177 277 -93.2 +/- 20.11
87033 ncm-et-10 2019-06-29 05:06 01:18:18 1966936 500 17 163 320 -104.49 +/- 17.47
87032 ncm-et-3 2019-06-29 03:50 01:17:30 1982232 500 24 179 297 -111.37 +/- 18.78
87031 ncm-et-4 2019-06-29 03:50 01:18:43 1943326 500 22 172 306 -107.54 +/- 18.29
87030 ncm-et-9 2019-06-29 03:50 01:15:25 1961383 500 41 168 291 -90.22 +/- 19.38
87029 ncm-et-10 2019-06-29 03:50 01:14:29 1960926 500 32 162 306 -92.46 +/- 18.51
87028 ncm-et-15 2019-06-29 03:50 01:16:00 1968332 500 33 183 284 -107.54 +/- 19.6
87027 ncm-et-13 2019-06-29 03:50 01:19:14 1968622 500 29 178 293 -106.78 +/- 19.08
21228 ncm-et-15 2018-04-20 22:30 00:30:59 2018883 202 21 71 110 -87.82 +/- 32.15
21227 ncm-et-7 2018-04-20 22:30 00:31:14 1988220 198 16 70 112 -97.22 +/- 31.47
21226 ncm-et-12 2018-04-20 22:30 00:31:36 2021814 203 19 58 126 -67.59 +/- 29.11
21225 ncm-et-14 2018-04-20 22:29 00:31:59 2018070 208 20 64 124 -74.62 +/- 29.7
21224 ncm-et-8 2018-04-20 22:29 00:32:18 2014882 214 8 74 132 -110.76 +/- 27.69
21223 ncm-et-3 2018-04-20 22:29 00:32:40 2027539 217 15 69 133 -88.31 +/- 28.17
21222 ncm-et-10 2018-04-20 22:28 00:32:56 2020347 222 25 71 126 -73.05 +/- 29.89
21221 ncm-et-13 2018-04-20 22:28 00:32:55 2025408 214 11 76 127 -108.97 +/- 28.83
21220 ncm-et-4 2018-04-20 22:28 00:33:30 1961759 219 15 82 122 -109.81 +/- 30.1
21219 ncm-et-16 2018-04-20 22:28 00:33:35 1939847 209 17 70 122 -90.07 +/- 29.95
21218 ncm-et-11 2018-04-20 22:28 00:33:35 2018395 226 21 87 118 -104.51 +/- 31.13
21217 ncm-et-6 2018-04-20 22:28 00:33:41 2025408 224 21 86 117 -103.8 +/- 31.27
21216 ncm-et-9 2018-04-20 22:27 00:33:59 2026063 224 14 79 131 -103.8 +/- 28.66
21215 ncm-et-5 2018-04-20 22:27 00:34:22 2023772 220 12 79 129 -109.28 +/- 28.75
21214 ncm-et-12 2018-04-20 21:12 01:16:23 1971452 500 32 166 302 -95.44 +/- 18.7
21213 ncm-et-16 2018-04-20 21:12 01:15:02 1991627 500 31 172 297 -100.71 +/- 18.93
21212 ncm-et-11 2018-04-20 21:12 01:14:50 2010627 500 39 179 282 -99.95 +/- 19.79
21211 ncm-et-3 2018-04-20 21:12 01:16:01 2025899 500 37 186 277 -106.78 +/- 20.0
21210 ncm-et-5 2018-04-20 21:12 01:14:12 2023773 500 28 170 302 -101.46 +/- 18.62
21209 ncm-et-6 2018-04-20 21:12 01:14:47 2025408 500 34 161 305 -90.22 +/- 18.59
21208 ncm-et-9 2018-04-20 21:12 01:14:46 2024754 500 31 162 307 -93.2 +/- 18.44
21207 ncm-et-7 2018-04-20 21:12 01:17:29 1978715 500 39 172 289 -94.7 +/- 19.45
21206 ncm-et-10 2018-04-20 21:12 01:15:37 2020674 500 31 158 311 -90.22 +/- 18.25
21205 ncm-et-14 2018-04-20 21:12 01:16:48 2017907 500 31 165 304 -95.44 +/- 18.59
21204 ncm-et-8 2018-04-20 21:12 01:16:30 1963254 500 37 152 311 -81.37 +/- 18.35
21203 ncm-et-15 2018-04-20 21:12 01:17:42 2015798 500 39 154 307 -81.37 +/- 18.58
21202 ncm-et-13 2018-04-20 21:12 01:15:39 2023773 500 27 156 317 -91.71 +/- 17.87
21201 ncm-et-4 2018-04-20 21:12 01:15:13 2025900 500 38 164 298 -89.48 +/- 19.0

Commit

Commit ID 2eec710318255df054a77abb7cd48d680453fd26
Author mbootsector
Date 2014-09-19 14:36:05 UTC
King-pawn threat bonus for endgames. STC: LLR: 2.95 (-2.94,2.94) [-1.50,4.50] Total: 10224 W: 1765 L: 1638 D: 6821 LTC: LLR: 2.96 (-2.94,2.94) [0.00,6.00] Total: 6923 W: 1027 L: 899 D: 4997 bench 7818100 Resolves #49
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