Dev Builds » 20171011-0913

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 11:09:29 2011889 4561 1652 150 2759 +118.84 +/- 6.06
ncm-et-4 11:06:44 2009798 4576 1668 143 2765 +120.38 +/- 6.04
ncm-et-5 07:00:18 2024618 2879 1005 92 1782 +114.11 +/- 7.47
ncm-et-6 03:17:54 2016248 1381 515 33 833 +126.58 +/- 10.95
ncm-et-9 04:08:59 1989795 1685 668 47 970 +134.37 +/- 10.32
ncm-et-10 04:08:55 1959972 1629 582 59 988 +115.63 +/- 10.14
ncm-et-13 04:08:56 1892905 1617 588 53 976 +119.45 +/- 10.19
ncm-et-15 04:09:00 1975489 1672 640 57 975 +126.45 +/- 10.31
20000 7318 634 12048 +120.75 +/- 2.9

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
55188 ncm-et-13 2018-09-25 13:35 00:17:44 1910684 117 43 1 73 +130.53 +/- 36.11
55187 ncm-et-10 2018-09-25 13:34 00:18:58 1979665 129 46 6 77 +111.4 +/- 36.93
55186 ncm-et-15 2018-09-25 13:28 00:25:17 1986248 172 56 3 113 +110.65 +/- 28.66
55185 ncm-et-9 2018-09-25 13:25 00:27:39 1990032 185 78 5 102 +144.96 +/- 32.23
55184 ncm-et-3 2018-09-25 13:25 00:28:14 1988138 190 69 8 113 +115.63 +/- 30.38
55183 ncm-et-4 2018-09-25 13:24 00:29:04 1991772 207 68 7 132 +105.51 +/- 27.27
55182 ncm-et-13 2018-09-25 12:17 01:16:39 1869411 500 182 18 300 +118.33 +/- 18.48
55181 ncm-et-10 2018-09-25 12:15 01:17:47 1941148 500 170 16 314 +110.6 +/- 17.73
55180 ncm-et-15 2018-09-25 12:12 01:14:36 1983105 500 194 20 286 +126.18 +/- 19.22
55179 ncm-et-3 2018-09-25 12:11 01:12:02 1989085 500 174 20 306 +110.6 +/- 18.24
55178 ncm-et-9 2018-09-25 12:11 01:13:28 1990190 500 190 19 291 +123.81 +/- 18.95
55177 ncm-et-4 2018-09-25 12:09 01:13:51 1992248 500 190 14 296 +127.76 +/- 18.55
55176 ncm-et-13 2018-09-25 11:00 01:16:03 1938256 500 182 21 297 +116.0 +/- 18.7
55175 ncm-et-10 2018-09-25 11:00 01:14:27 1981538 500 188 17 295 +123.81 +/- 18.69
55174 ncm-et-15 2018-09-25 10:58 01:12:54 1980598 500 195 20 285 +126.97 +/- 19.27
55173 ncm-et-3 2018-09-25 10:55 01:15:04 1987666 500 175 14 311 +116.0 +/- 17.82
55172 ncm-et-4 2018-09-25 10:55 01:13:16 1991455 500 177 13 310 +118.33 +/- 17.83
55171 ncm-et-9 2018-09-25 10:54 01:15:09 1990506 500 195 13 292 +132.54 +/- 18.72
55170 ncm-et-10 2018-09-25 09:41 01:17:43 1937540 500 178 20 302 +113.68 +/- 18.43
55169 ncm-et-15 2018-09-25 09:41 01:16:13 1952006 500 195 14 291 +131.74 +/- 18.8
55168 ncm-et-4 2018-09-25 09:41 01:12:45 1988139 500 185 21 294 +118.33 +/- 18.85
55167 ncm-et-13 2018-09-25 09:41 01:18:30 1853269 500 181 13 306 +121.46 +/- 18.03
55166 ncm-et-9 2018-09-25 09:41 01:12:43 1988454 500 205 10 285 +143.07 +/- 18.96
55165 ncm-et-3 2018-09-25 09:41 01:13:41 1988770 500 175 19 306 +112.14 +/- 18.21
1267 ncm-et-4 2018-02-13 18:37 00:53:43 2024427 369 131 10 228 +118.3 +/- 20.85
1266 ncm-et-3 2018-02-13 18:37 00:54:02 2027046 371 130 6 235 +120.76 +/- 20.12
1265 ncm-et-5 2018-02-13 18:37 00:54:13 2023284 379 127 14 238 +106.83 +/- 20.46
1264 ncm-et-6 2018-02-13 18:37 00:54:19 2022472 381 145 5 231 +133.93 +/- 20.55
1199 ncm-et-6 2018-02-12 21:57 01:12:26 2027702 500 187 15 298 +124.6 +/- 18.48
1198 ncm-et-3 2018-02-12 21:51 01:14:16 2026554 500 178 18 304 +115.23 +/- 18.28
1197 ncm-et-5 2018-02-12 21:50 01:14:36 2024099 500 169 16 315 +109.83 +/- 17.68
1196 ncm-et-4 2018-02-12 21:50 01:12:56 2028522 500 183 18 299 +119.11 +/- 18.53
1195 ncm-et-6 2018-02-12 20:45 01:11:09 1998571 500 183 13 304 +123.02 +/- 18.13
1194 ncm-et-4 2018-02-12 20:37 01:11:57 2026391 500 177 17 306 +115.23 +/- 18.15
1193 ncm-et-3 2018-02-12 20:36 01:13:32 2026718 500 190 22 288 +121.46 +/- 19.17
1192 ncm-et-5 2018-02-12 20:36 01:13:01 2025572 500 185 8 307 +128.55 +/- 17.8
1191 ncm-et-4 2018-02-12 19:23 01:13:05 1999955 500 186 21 293 +119.11 +/- 18.9
1190 ncm-et-3 2018-02-12 19:22 01:13:16 2029509 500 167 14 319 +109.83 +/- 17.42
1189 ncm-et-5 2018-02-12 19:20 01:14:43 2024263 500 176 17 307 +114.45 +/- 18.1
1188 ncm-et-4 2018-02-12 18:10 01:11:51 2027539 500 197 10 293 +136.56 +/- 18.56
1187 ncm-et-3 2018-02-12 18:09 01:12:07 2029673 500 205 15 280 +138.99 +/- 19.38
1186 ncm-et-5 2018-02-12 18:08 01:11:44 2026719 500 172 20 308 +109.07 +/- 18.14
1185 ncm-et-4 2018-02-12 16:55 01:14:16 2027538 500 174 12 314 +116.78 +/- 17.6
1184 ncm-et-5 2018-02-12 16:54 01:12:01 2023774 500 176 17 307 +114.45 +/- 18.1
1183 ncm-et-3 2018-02-12 16:54 01:13:15 2025735 500 189 14 297 +126.97 +/- 18.5

Commit

Commit ID 43c186c64503cffe6991c338f1813e36f8f49a29
Author Alain SAVARD
Date 2017-10-11 09:13:44 UTC
Simplify bonus for bishop on long diagonal Removing 2 conditions, and increase the ThreatbyPawn to compensate. Passed STC http://tests.stockfishchess.org/tests/view/59dbde900ebc5916ff64be6d LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 14236 W: 2615 L: 2483 D: 9138 Passed LTC http://tests.stockfishchess.org/tests/view/59dc26470ebc5916ff64be92 LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 16552 W: 2136 L: 2010 D: 12406 Bench: 5234652
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