Dev Builds » 20190620-1452

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 08:28:37 1965153 3294 1972 75 1247 +228.02 +/- 9.56
ncm-et-4 08:28:49 1966318 3322 1913 75 1334 +216.49 +/- 9.21
ncm-et-9 08:37:38 1978276 3372 2016 74 1282 +228.03 +/- 9.42
ncm-et-10 08:32:52 1968463 3334 1976 71 1287 +225.69 +/- 9.39
ncm-et-13 08:32:20 1973043 3344 1992 70 1282 +227.43 +/- 9.41
ncm-et-15 08:32:55 1973127 3334 2047 50 1237 +240.27 +/- 9.57
20000 11916 415 7669 +227.58 +/- 3.85

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
86060 ncm-et-3 2019-06-21 08:05 00:46:22 1974360 294 185 2 107 +253.28 +/- 32.53
86059 ncm-et-4 2019-06-21 08:02 00:49:27 1966308 322 186 11 125 +211.62 +/- 30.44
86058 ncm-et-15 2019-06-21 08:00 00:50:49 1974083 334 207 9 118 +236.95 +/- 31.39
86057 ncm-et-10 2019-06-21 08:00 00:51:11 1960641 334 209 6 119 +245.08 +/- 31.12
86056 ncm-et-13 2019-06-21 07:59 00:52:11 1983067 344 192 9 143 +205.99 +/- 28.22
86055 ncm-et-9 2019-06-21 07:54 00:56:44 1995948 372 225 6 141 +234.76 +/- 28.43
86054 ncm-et-3 2019-06-21 06:46 01:17:39 1940020 500 296 11 193 +224.97 +/- 24.33
86053 ncm-et-4 2019-06-21 06:45 01:15:35 1966922 500 294 11 195 +222.92 +/- 24.19
86052 ncm-et-15 2019-06-21 06:44 01:15:06 1974672 500 301 5 194 +236.51 +/- 24.06
86051 ncm-et-13 2019-06-21 06:42 01:15:39 1968180 500 308 9 183 +239.74 +/- 25.01
86050 ncm-et-10 2019-06-21 06:40 01:18:14 1973369 500 303 10 187 +233.32 +/- 24.74
86049 ncm-et-9 2019-06-21 06:36 01:16:52 1984085 500 295 12 193 +222.92 +/- 24.36
86048 ncm-et-3 2019-06-21 05:28 01:17:06 1966770 500 282 12 206 +209.91 +/- 23.47
86047 ncm-et-4 2019-06-21 05:27 01:16:47 1963225 500 280 14 206 +206.01 +/- 23.52
86046 ncm-et-15 2019-06-21 05:25 01:18:17 1969402 500 309 10 181 +239.74 +/- 25.19
86045 ncm-et-13 2019-06-21 05:24 01:16:56 1977177 500 287 9 204 +217.85 +/- 23.51
86044 ncm-et-10 2019-06-21 05:22 01:17:18 1965851 500 292 9 199 +222.92 +/- 23.85
86043 ncm-et-9 2019-06-21 05:18 01:17:04 1976074 500 309 9 182 +240.82 +/- 25.09
86042 ncm-et-3 2019-06-21 04:10 01:16:55 1968467 500 288 17 195 +210.89 +/- 24.32
86041 ncm-et-4 2019-06-21 04:09 01:17:08 1972557 500 278 14 208 +204.07 +/- 23.39
86040 ncm-et-13 2019-06-21 04:05 01:17:38 1968161 500 296 15 189 +220.88 +/- 24.71
86039 ncm-et-15 2019-06-21 04:05 01:18:17 1970955 500 309 4 187 +246.3 +/- 24.52
86038 ncm-et-10 2019-06-21 04:04 01:17:07 1970073 500 288 18 194 +209.91 +/- 24.41
86037 ncm-et-9 2019-06-21 04:00 01:17:16 1981143 500 289 15 196 +213.85 +/- 24.22
86036 ncm-et-3 2019-06-21 02:51 01:17:15 1975389 500 311 7 182 +245.2 +/- 25.02
86035 ncm-et-4 2019-06-21 02:51 01:17:05 1965379 500 284 8 208 +215.85 +/- 23.21
86034 ncm-et-13 2019-06-21 02:49 01:15:49 1969245 500 301 10 189 +231.21 +/- 24.59
86033 ncm-et-15 2019-06-21 02:48 01:15:46 1973581 500 317 3 180 +256.44 +/- 25.02
86032 ncm-et-10 2019-06-21 02:47 01:16:14 1968930 500 307 11 182 +236.51 +/- 25.14
86031 ncm-et-9 2019-06-21 02:43 01:16:11 1969409 500 307 11 182 +236.51 +/- 25.14
86030 ncm-et-3 2019-06-21 01:34 01:16:42 1966613 500 304 8 188 +236.51 +/- 24.61
86029 ncm-et-4 2019-06-21 01:33 01:16:35 1967230 500 288 10 202 +217.85 +/- 23.68
86028 ncm-et-15 2019-06-21 01:31 01:15:52 1973754 500 297 12 191 +224.97 +/- 24.5
86027 ncm-et-13 2019-06-21 01:30 01:17:37 1972972 500 304 13 183 +231.21 +/- 25.11
86026 ncm-et-10 2019-06-21 01:29 01:16:50 1973584 500 283 10 207 +212.86 +/- 23.35
86025 ncm-et-9 2019-06-21 01:25 01:16:41 1969089 500 296 12 192 +223.94 +/- 24.43
86024 ncm-et-3 2019-06-21 00:16 01:16:38 1964455 500 306 18 176 +228.08 +/- 25.72
86023 ncm-et-4 2019-06-21 00:16 01:16:12 1962610 500 303 7 190 +236.51 +/- 24.42
86022 ncm-et-13 2019-06-21 00:12 01:16:30 1972504 500 304 5 191 +239.74 +/- 24.27
86021 ncm-et-10 2019-06-21 00:12 01:15:58 1966798 500 294 7 199 +227.04 +/- 23.78
86020 ncm-et-15 2019-06-21 00:12 01:18:48 1975447 500 307 7 186 +240.82 +/- 24.72
86019 ncm-et-9 2019-06-21 00:07 01:16:50 1972188 500 295 9 196 +226.0 +/- 24.06

Commit

Commit ID 37ffacf2094594314346bf9c3d7d8a61911b34d5
Author Vizvezdenec
Date 2019-06-20 14:52:02 UTC
More bonus for free passed pawn Give even more bonus to passed pawn if adjacent squares to its path are not attacked. passed STC http://tests.stockfishchess.org/tests/view/5d08c9b10ebc5925cf0a6630 LLR: 2.95 (-2.94,2.94) [0.50,4.50] Total: 175197 W: 39859 L: 38816 D: 96522 passed LTC http://tests.stockfishchess.org/tests/view/5d0ab8240ebc5925cf0a8fe4 LLR: 2.95 (-2.94,2.94) [0.00,3.50] Total: 92928 W: 16124 L: 15682 D: 61122 Bench: 3398333
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