Dev Builds » 20181229-1049

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 10:21:14 1966002 4000 2292 70 1638 +217.6 +/- 8.27
ncm-et-4 10:21:46 1945359 3942 2216 78 1648 +211.07 +/- 8.25
ncm-et-9 10:21:31 1970910 4024 2295 80 1649 +215.07 +/- 8.26
ncm-et-10 10:22:03 1963718 3989 2218 90 1681 +206.72 +/- 8.17
ncm-et-13 10:24:56 1975062 4046 2304 96 1646 +212.72 +/- 8.29
20001 11325 414 8262 +212.63 +/- 3.69

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
64404 ncm-et-9 2018-12-31 01:10 00:04:12 1980652 24 15 2 7 +210.72 +/- 139.83
64403 ncm-et-13 2018-12-31 01:06 00:07:28 1978255 46 27 0 19 +233.81 +/- 78.02
64402 ncm-et-4 2018-12-31 00:01 01:13:05 1866074 442 257 10 175 +219.27 +/- 25.53
64401 ncm-et-10 2018-12-30 23:58 01:15:30 1965700 489 275 9 205 +211.86 +/- 23.41
64400 ncm-et-3 2018-12-30 23:57 01:16:28 1967540 500 278 8 214 +209.91 +/- 22.83
64399 ncm-et-9 2018-12-30 23:52 01:16:24 1966000 500 277 12 211 +205.04 +/- 23.15
64398 ncm-et-13 2018-12-30 23:48 01:17:41 1973311 500 280 20 200 +200.24 +/- 24.03
64397 ncm-et-4 2018-12-30 22:40 01:19:10 1901988 500 273 10 217 +203.11 +/- 22.71
64396 ncm-et-3 2018-12-30 22:39 01:16:57 1971741 500 299 7 194 +232.26 +/- 24.13
64395 ncm-et-10 2018-12-30 22:38 01:19:28 1964474 500 289 15 196 +213.85 +/- 24.22
64394 ncm-et-9 2018-12-30 22:35 01:16:15 1972361 500 298 14 188 +223.94 +/- 24.76
64393 ncm-et-13 2018-12-30 22:29 01:17:17 1970790 500 296 10 194 +226.0 +/- 24.23
64392 ncm-et-4 2018-12-30 21:21 01:18:43 1964000 500 279 10 211 +208.93 +/- 23.09
64391 ncm-et-3 2018-12-30 21:20 01:18:09 1963688 500 307 11 182 +236.51 +/- 25.14
64390 ncm-et-10 2018-12-30 21:19 01:17:38 1964934 500 278 12 210 +206.01 +/- 23.21
64389 ncm-et-9 2018-12-30 21:17 01:16:37 1977317 500 300 8 192 +232.26 +/- 24.31
64388 ncm-et-13 2018-12-30 21:11 01:17:27 1981025 500 280 12 208 +207.95 +/- 23.34
64387 ncm-et-4 2018-12-30 20:02 01:17:14 1977996 500 284 9 207 +214.85 +/- 23.31
64386 ncm-et-3 2018-12-30 20:01 01:17:11 1963225 500 284 7 209 +216.85 +/- 23.11
64385 ncm-et-10 2018-12-30 20:01 01:17:39 1965085 500 274 8 218 +206.01 +/- 22.57
64384 ncm-et-9 2018-12-30 19:58 01:17:46 1966619 500 273 4 223 +208.93 +/- 22.1
64383 ncm-et-13 2018-12-30 19:51 01:18:44 1966327 500 282 9 209 +212.86 +/- 23.18
64382 ncm-et-3 2018-12-30 18:43 01:16:51 1960619 500 286 12 202 +213.85 +/- 23.74
64381 ncm-et-10 2018-12-30 18:42 01:17:39 1966459 500 286 13 201 +212.86 +/- 23.83
64380 ncm-et-4 2018-12-30 18:41 01:19:53 1958346 500 274 18 208 +196.45 +/- 23.48
64379 ncm-et-9 2018-12-30 18:38 01:18:50 1962923 500 295 10 195 +224.97 +/- 24.16
64378 ncm-et-13 2018-12-30 18:35 01:14:41 1972971 500 282 12 206 +209.91 +/- 23.47
64377 ncm-et-3 2018-12-30 17:23 01:19:05 1965072 500 273 10 217 +203.11 +/- 22.71
64376 ncm-et-10 2018-12-30 17:23 01:17:41 1962479 500 280 9 211 +210.89 +/- 23.05
64375 ncm-et-4 2018-12-30 17:22 01:18:40 1963687 500 267 5 228 +202.15 +/- 21.84
64374 ncm-et-9 2018-12-30 17:20 01:17:19 1967880 500 277 5 218 +211.87 +/- 22.45
64373 ncm-et-13 2018-12-30 17:17 01:16:51 1970019 500 281 13 206 +207.95 +/- 23.5
64372 ncm-et-10 2018-12-30 16:04 01:18:05 1959541 500 263 10 227 +193.64 +/- 22.09
64371 ncm-et-3 2018-12-30 16:03 01:19:05 1972908 500 280 5 215 +214.85 +/- 22.64
64370 ncm-et-4 2018-12-30 16:03 01:18:02 1961383 500 292 6 202 +226.0 +/- 23.54
64369 ncm-et-9 2018-12-30 16:02 01:17:07 1972089 500 274 10 216 +204.07 +/- 22.77
64368 ncm-et-13 2018-12-30 15:59 01:17:29 1967848 500 266 9 225 +197.4 +/- 22.18
64367 ncm-et-3 2018-12-30 14:45 01:17:28 1963226 500 285 10 205 +214.85 +/- 23.48
64366 ncm-et-10 2018-12-30 14:44 01:18:23 1961077 500 273 14 213 +199.29 +/- 23.07
64365 ncm-et-4 2018-12-30 14:44 01:16:59 1969398 500 290 10 200 +219.87 +/- 23.82
64364 ncm-et-9 2018-12-30 14:44 01:17:01 1972350 500 286 15 199 +210.89 +/- 24.01
64363 ncm-et-13 2018-12-30 14:41 01:17:18 1995015 500 310 11 179 +239.74 +/- 25.37

Commit

Commit ID 800031c94c655e64e436846911e599de6eb35a72
Author erbsenzaehler
Date 2018-12-29 10:49:16 UTC
Improve the Readme I tried to improve the Readme because many people in my local chess club do not understand some of the UCO options properly. Starting point of this was Cfish's Readme by Ronald de Man, some internet resources and the Stockfish code itself. Closes https://github.com/official-stockfish/Stockfish/pull/1898 Initial commit by user @erbsenzaehler, with help from users Adrian Petrescu, @alayan-stk-2 and Elvin Liu. No functional change Co-Authored-By: Alayan-stk-2 <alayan-stk-2@users.noreply.github.com> Co-Authored-By: Adrian Petrescu <apetresc@gmail.com> Co-Authored-By: Elvin Liu <solarlight2@users.noreply.github.com>
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