Dev Builds » 20200125-0844

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 08:24:14 1963950 3328 2096 47 1185 +249.47 +/- 9.79
ncm-et-4 08:18:55 1970163 3324 2073 62 1189 +243.55 +/- 9.8
ncm-et-9 08:20:56 1966269 3340 2033 48 1259 +237.75 +/- 9.47
ncm-et-10 08:22:15 1964051 3324 2077 57 1190 +245.04 +/- 9.78
ncm-et-13 08:24:46 1971292 3346 2059 51 1236 +240.89 +/- 9.57
ncm-et-15 08:20:37 1967000 3338 2061 62 1215 +240.21 +/- 9.68
20000 12399 327 7274 +242.78 +/- 3.95

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
113245 ncm-et-4 2020-01-26 04:58 00:48:28 1966944 324 193 9 122 +223.89 +/- 30.79
113244 ncm-et-3 2020-01-26 04:57 00:48:59 1964301 328 196 2 130 +236.23 +/- 29.28
113243 ncm-et-10 2020-01-26 04:57 00:49:13 1962158 324 203 8 113 +241.83 +/- 32.08
113242 ncm-et-15 2020-01-26 04:56 00:50:58 1963687 338 210 3 125 +247.65 +/- 30.1
113241 ncm-et-13 2020-01-26 04:56 00:51:12 1970964 346 222 5 119 +255.97 +/- 31.11
113240 ncm-et-9 2020-01-26 04:56 00:51:14 1963843 340 194 8 138 +213.39 +/- 28.74
113239 ncm-et-4 2020-01-26 03:42 01:15:20 1965083 500 312 10 178 +243.0 +/- 25.43
113238 ncm-et-15 2020-01-26 03:41 01:13:34 1969556 500 320 11 169 +250.77 +/- 26.18
113237 ncm-et-9 2020-01-26 03:40 01:14:05 1970332 500 295 5 200 +230.16 +/- 23.63
113236 ncm-et-3 2020-01-26 03:40 01:16:30 1965533 500 316 6 178 +251.89 +/- 25.3
113235 ncm-et-10 2020-01-26 03:40 01:16:32 1962785 500 322 6 172 +258.75 +/- 25.79
113234 ncm-et-13 2020-01-26 03:39 01:15:48 1969106 500 314 8 178 +247.41 +/- 25.37
113233 ncm-et-4 2020-01-26 02:25 01:15:20 1973581 500 329 10 161 +262.24 +/- 26.85
113232 ncm-et-15 2020-01-26 02:25 01:15:01 1962921 500 304 10 186 +234.38 +/- 24.81
113231 ncm-et-9 2020-01-26 02:24 01:15:25 1963378 500 298 3 199 +235.45 +/- 23.61
113230 ncm-et-10 2020-01-26 02:24 01:14:59 1966625 500 313 6 181 +248.53 +/- 25.07
113229 ncm-et-3 2020-01-26 02:24 01:15:06 1962764 500 326 5 169 +264.6 +/- 26.0
113228 ncm-et-13 2020-01-26 02:22 01:15:32 1968342 500 308 6 186 +243.0 +/- 24.68
113227 ncm-et-4 2020-01-26 01:10 01:14:49 1974676 500 296 5 199 +231.21 +/- 23.7
113226 ncm-et-15 2020-01-26 01:09 01:15:22 1962617 500 296 8 196 +228.08 +/- 24.03
113225 ncm-et-9 2020-01-26 01:09 01:14:18 1971718 500 323 7 170 +258.75 +/- 25.99
113224 ncm-et-10 2020-01-26 01:09 01:14:14 1965386 500 310 12 178 +238.66 +/- 25.48
113223 ncm-et-3 2020-01-26 01:07 01:15:40 1965225 500 321 13 166 +249.64 +/- 26.47
113222 ncm-et-13 2020-01-26 01:06 01:15:25 1972649 500 312 5 183 +248.53 +/- 24.87
113221 ncm-et-10 2020-01-25 23:54 01:13:49 1964769 500 314 5 181 +250.77 +/- 25.03
113220 ncm-et-4 2020-01-25 23:53 01:15:17 1968159 500 304 9 187 +235.45 +/- 24.71
113219 ncm-et-15 2020-01-25 23:52 01:15:07 1967546 500 297 14 189 +222.92 +/- 24.69
113218 ncm-et-9 2020-01-25 23:52 01:15:13 1965843 500 315 11 174 +245.2 +/- 25.77
113217 ncm-et-3 2020-01-25 23:50 01:16:27 1963994 500 312 10 178 +243.0 +/- 25.43
113216 ncm-et-13 2020-01-25 23:49 01:15:12 1971258 500 299 13 188 +226.0 +/- 24.74
113215 ncm-et-4 2020-01-25 22:38 01:14:15 1969402 500 321 11 168 +251.89 +/- 26.27
113214 ncm-et-10 2020-01-25 22:37 01:15:47 1964165 500 297 8 195 +229.12 +/- 24.1
113213 ncm-et-15 2020-01-25 22:36 01:14:54 1972804 500 323 10 167 +255.3 +/- 26.33
113212 ncm-et-9 2020-01-25 22:35 01:16:10 1964930 500 307 7 186 +240.82 +/- 24.72
113211 ncm-et-3 2020-01-25 22:33 01:15:33 1962765 500 309 7 184 +243.0 +/- 24.87
113210 ncm-et-13 2020-01-25 22:33 01:15:41 1973135 500 302 6 192 +236.51 +/- 24.24
113209 ncm-et-4 2020-01-25 21:21 01:15:26 1973296 500 318 8 174 +251.89 +/- 25.69
113208 ncm-et-15 2020-01-25 21:20 01:15:41 1969873 500 311 6 183 +246.3 +/- 24.91
113207 ncm-et-9 2020-01-25 21:19 01:14:31 1963839 500 301 7 192 +234.38 +/- 24.28
113206 ncm-et-10 2020-01-25 21:18 01:17:41 1962475 500 318 12 170 +247.41 +/- 26.12
113205 ncm-et-3 2020-01-25 21:16 01:15:59 1963072 500 316 4 180 +254.16 +/- 25.06
113204 ncm-et-13 2020-01-25 21:16 01:15:56 1973594 500 302 8 190 +234.38 +/- 24.46

Commit

Commit ID 0ae00454ba6928d181b46103e5c83e6d58fcebe5
Author Lolligerhans
Date 2020-01-25 08:44:09 UTC
Tweak RestrictedPiece bonus Double the "RestrictedPiece" bonus for restricted moves targeting occupied squares. STC LLR: 3.58 (-2.94,2.94) {-1.00,3.00} Total: 25504 W: 4887 L: 4697 D: 15920 Ptnml(0-2): 387, 2935, 5947, 3051, 422 https://tests.stockfishchess.org/tests/view/5e2aa15dab2d69d58394f94d LTC LLR: 2.94 (-2.94,2.94) {0.00,2.00} Total: 28572 W: 3826 L: 3621 D: 21125 Ptnml(0-2): 224, 2609, 8403, 2791, 239 https://tests.stockfishchess.org/tests/view/5e2ae7f4ab2d69d58394f9a6 Bench: 4719086
Copyright 2011–2024 Next Chess Move LLC