Dev Builds » 20140315-1047

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 05:59:14 1992948 2387 132 997 1258 -131.89 +/- 9.38
ncm-et-4 05:59:53 1978273 2375 145 987 1243 -128.76 +/- 9.47
ncm-et-5 01:46:11 2008263 707 47 285 375 -121.7 +/- 17.26
ncm-et-6 01:46:35 2026390 714 38 306 370 -137.11 +/- 17.34
ncm-et-7 01:46:19 1993654 719 45 271 403 -113.03 +/- 16.46
ncm-et-8 01:46:27 2014774 720 42 301 377 -130.83 +/- 17.19
ncm-et-9 05:59:16 1992457 2381 130 947 1304 -124.26 +/- 9.15
ncm-et-10 05:59:50 1981974 2374 142 958 1274 -124.49 +/- 9.31
ncm-et-11 01:46:30 2010747 708 41 301 366 -133.84 +/- 17.48
ncm-et-12 01:46:36 2010784 724 38 309 377 -136.69 +/- 17.16
ncm-et-13 05:59:29 1987493 2395 142 1017 1236 -133.08 +/- 9.51
ncm-et-14 01:46:33 2018720 706 39 319 348 -145.79 +/- 18.01
ncm-et-15 05:59:36 1986730 2381 171 969 1241 -121.12 +/- 9.52
ncm-et-16 01:46:27 1988913 709 40 290 379 -128.0 +/- 17.08
20000 1192 8257 10551 -128.26 +/- 3.24

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
94208 ncm-et-4 2019-08-28 09:21 00:22:55 1953470 149 7 60 82 -129.23 +/- 36.49
94207 ncm-et-10 2019-08-28 09:20 00:23:35 1978309 155 11 61 83 -116.23 +/- 36.83
94206 ncm-et-9 2019-08-28 09:18 00:25:23 1988361 170 7 62 101 -116.59 +/- 32.13
94205 ncm-et-15 2019-08-28 09:18 00:26:04 1965842 164 14 74 76 -133.29 +/- 39.19
94204 ncm-et-13 2019-08-28 09:17 00:26:59 1966164 183 8 85 90 -155.87 +/- 35.39
94203 ncm-et-3 2019-08-28 09:16 00:27:51 1992454 179 9 70 100 -123.33 +/- 32.97
94202 ncm-et-10 2019-08-28 08:03 01:16:00 1960173 500 31 193 276 -116.78 +/- 19.96
94201 ncm-et-4 2019-08-28 08:03 01:17:14 1966924 500 36 209 255 -125.39 +/- 21.09
94200 ncm-et-9 2019-08-28 08:01 01:16:21 1962763 500 26 198 276 -124.6 +/- 19.86
94199 ncm-et-15 2019-08-28 08:01 01:15:46 1971437 500 32 203 265 -123.81 +/- 20.52
94198 ncm-et-3 2019-08-28 08:00 01:14:33 1973461 500 34 222 244 -137.37 +/- 21.63
94197 ncm-et-13 2019-08-28 08:00 01:16:02 1971720 500 33 198 269 -119.11 +/- 20.34
94196 ncm-et-10 2019-08-28 06:46 01:16:22 1958318 500 32 207 261 -126.97 +/- 20.73
94195 ncm-et-4 2019-08-28 06:45 01:16:42 1960027 500 30 200 270 -123.02 +/- 20.24
94194 ncm-et-9 2019-08-28 06:45 01:15:18 1975059 500 34 200 266 -119.89 +/- 20.5
94193 ncm-et-13 2019-08-28 06:44 01:14:13 1964918 500 33 214 253 -131.74 +/- 21.15
94192 ncm-et-3 2019-08-28 06:44 01:14:52 1973450 500 30 204 266 -126.18 +/- 20.44
94191 ncm-et-15 2019-08-28 06:44 01:16:05 1973589 500 39 207 254 -121.46 +/- 21.17
94190 ncm-et-13 2019-08-28 05:27 01:15:53 1972810 500 29 201 270 -124.6 +/- 20.22
94189 ncm-et-3 2019-08-28 05:27 01:15:52 1971263 500 20 210 270 -138.99 +/- 20.03
94188 ncm-et-15 2019-08-28 05:27 01:15:09 1971260 500 38 210 252 -124.6 +/- 21.26
94187 ncm-et-9 2019-08-28 05:27 01:16:10 1975448 500 27 183 290 -112.14 +/- 19.19
94186 ncm-et-4 2019-08-28 05:27 01:16:24 1964612 500 33 215 252 -132.54 +/- 21.2
94185 ncm-et-10 2019-08-28 05:27 01:17:23 1954349 500 33 211 256 -129.35 +/- 21.0
26016 ncm-et-14 2018-05-04 04:17 00:29:34 2018720 206 8 100 98 -166.92 +/- 33.95
26015 ncm-et-11 2018-05-04 04:17 00:30:11 2015316 208 10 96 102 -152.79 +/- 33.3
26014 ncm-et-5 2018-05-04 04:16 00:30:40 2025408 207 8 89 110 -143.61 +/- 31.52
26013 ncm-et-4 2018-05-04 04:15 00:31:43 2010488 226 9 93 124 -135.63 +/- 29.51
26012 ncm-et-9 2018-05-04 04:15 00:31:35 2025408 211 11 91 109 -138.65 +/- 32.04
26011 ncm-et-16 2018-05-04 04:15 00:31:41 2017426 209 13 81 115 -117.3 +/- 31.0
26010 ncm-et-3 2018-05-04 04:15 00:31:38 2025246 208 9 82 117 -127.35 +/- 30.3
26009 ncm-et-15 2018-05-04 04:15 00:32:00 2019208 217 12 79 126 -110.89 +/- 29.17
26008 ncm-et-6 2018-05-04 04:15 00:32:09 2026554 214 9 94 111 -146.03 +/- 31.57
26007 ncm-et-8 2018-05-04 04:15 00:32:09 2022793 220 10 107 103 -164.46 +/- 33.26
26006 ncm-et-13 2018-05-04 04:15 00:32:20 2022956 212 9 97 106 -153.48 +/- 32.49
26005 ncm-et-10 2018-05-04 04:15 00:32:27 2020673 219 6 88 125 -136.74 +/- 28.87
26004 ncm-et-7 2018-05-04 04:14 00:32:38 1963537 219 14 90 115 -125.79 +/- 31.26
26003 ncm-et-12 2018-05-04 04:14 00:33:31 2002034 224 10 96 118 -140.59 +/- 30.57
26002 ncm-et-9 2018-05-04 03:00 01:14:29 2027704 500 25 213 262 -137.37 +/- 20.55
26001 ncm-et-3 2018-05-04 03:00 01:14:28 2021814 500 30 209 261 -130.15 +/- 20.69
26000 ncm-et-13 2018-05-04 03:00 01:14:02 2026390 500 30 222 248 -140.62 +/- 21.37
25999 ncm-et-7 2018-05-04 03:00 01:13:41 2023772 500 31 181 288 -107.54 +/- 19.37
25998 ncm-et-5 2018-05-04 02:59 01:15:31 1991118 500 39 196 265 -112.91 +/- 20.62
25997 ncm-et-10 2018-05-04 02:59 01:14:03 2020022 500 29 198 273 -122.24 +/- 20.07
25996 ncm-et-12 2018-05-04 02:59 01:13:05 2019534 500 28 213 259 -134.95 +/- 20.76
25995 ncm-et-14 2018-05-04 02:59 01:16:59 2018721 500 31 219 250 -137.37 +/- 21.28
25994 ncm-et-4 2018-05-04 02:59 01:14:55 2014121 500 30 210 260 -130.94 +/- 20.75
25993 ncm-et-16 2018-05-04 02:59 01:14:46 1960401 500 27 209 264 -132.54 +/- 20.49
25992 ncm-et-6 2018-05-04 02:59 01:14:26 2026227 500 29 212 259 -133.34 +/- 20.78
25991 ncm-et-11 2018-05-04 02:59 01:16:19 2006178 500 31 205 264 -126.18 +/- 20.56
25990 ncm-et-8 2018-05-04 02:59 01:14:18 2006756 500 32 194 274 -116.78 +/- 20.07
25989 ncm-et-15 2018-05-04 02:59 01:14:32 2019047 500 36 196 268 -115.23 +/- 20.43

Commit

Commit ID 142874b058895eae65154553a9ab0606f1662111
Author Marco Costalba
Date 2014-03-15 10:47:30 UTC
Microptimize castling in undo_move() We don't need to set 'captured' and 'pt' after we castle back. No functional change.
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