Dev Builds » 20191208-2338

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

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 08:30:36 1961318 3328 2031 48 1249 +238.58 ± 9.51
ncm-et-4 08:28:45 1960303 3318 2008 51 1259 +235.35 ± 9.47
ncm-et-9 08:29:14 1967512 3342 2019 62 1261 +233.1 ± 9.49
ncm-et-10 08:30:15 1961356 3301 2025 35 1241 +242.37 ± 9.51
ncm-et-13 08:30:03 1964210 3341 2042 52 1247 +238.46 ± 9.53
ncm-et-15 08:29:47 1968569 3370 2067 61 1242 +238.26 ± 9.57
20000 12192 309 7499 +237.67 ± 3.88

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
107057 ncm-et-4 2019-12-09 22:05 00:47:38 1969710 318 210 3 105 +269.93 ± 33.1
107056 ncm-et-10 2019-12-09 22:05 00:48:10 1954356 301 192 3 106 +256.39 ± 32.84
107055 ncm-et-3 2019-12-09 22:03 00:49:22 1961229 328 190 2 136 +226.61 ± 28.5
107054 ncm-et-13 2019-12-09 22:01 00:51:53 1933073 341 218 7 116 +251.2 ± 31.63
107053 ncm-et-9 2019-12-09 22:00 00:52:14 1967387 342 217 3 122 +255.15 ± 30.53
107052 ncm-et-15 2019-12-09 21:57 00:56:02 1974359 370 220 6 144 +229.32 ± 28.08
107051 ncm-et-4 2019-12-09 20:48 01:16:15 1972664 500 298 7 195 +231.21 ± 24.06
107050 ncm-et-10 2019-12-09 20:46 01:17:11 1956789 500 299 2 199 +237.58 ± 23.56
107049 ncm-et-3 2019-12-09 20:45 01:17:10 1961698 500 319 6 175 +255.3 ± 25.54
107048 ncm-et-9 2019-12-09 20:44 01:15:31 1970036 500 322 10 168 +254.16 ± 26.24
107047 ncm-et-13 2019-12-09 20:43 01:16:31 1970019 500 306 14 180 +232.26 ± 25.36
107046 ncm-et-15 2019-12-09 20:41 01:14:36 1969243 500 310 16 174 +234.38 ± 25.86
107045 ncm-et-4 2019-12-09 19:30 01:16:41 1970945 500 306 7 187 +239.74 ± 24.65
107044 ncm-et-10 2019-12-09 19:28 01:17:13 1968159 500 322 6 172 +258.75 ± 25.79
107043 ncm-et-3 2019-12-09 19:27 01:16:59 1962610 500 307 8 185 +239.74 ± 24.83
107042 ncm-et-9 2019-12-09 19:27 01:15:58 1963388 500 317 12 171 +246.3 ± 26.04
107041 ncm-et-13 2019-12-09 19:26 01:15:33 1965538 500 293 2 205 +231.21 ± 23.15
107040 ncm-et-15 2019-12-09 19:22 01:17:42 1962464 500 305 12 183 +233.32 ± 25.09
107039 ncm-et-4 2019-12-09 18:12 01:16:49 1959859 500 303 6 191 +237.58 ± 24.31
107038 ncm-et-10 2019-12-09 18:10 01:16:42 1960937 500 312 5 183 +248.53 ± 24.87
107037 ncm-et-9 2019-12-09 18:09 01:16:52 1963085 500 293 13 194 +219.87 ± 24.31
107036 ncm-et-13 2019-12-09 18:08 01:17:20 1969398 500 312 5 183 +248.53 ± 24.87
107035 ncm-et-3 2019-12-09 18:08 01:18:06 1959082 500 307 10 183 +237.58 ± 25.04
107034 ncm-et-15 2019-12-09 18:06 01:14:45 1967541 500 322 9 169 +255.3 ± 26.13
107033 ncm-et-4 2019-12-09 16:53 01:17:57 1958422 500 305 11 184 +234.38 ± 24.99
107032 ncm-et-10 2019-12-09 16:52 01:17:07 1968623 500 291 7 202 +223.94 ± 23.58
107031 ncm-et-13 2019-12-09 16:51 01:15:44 1971566 500 313 9 178 +245.2 ± 25.4
107030 ncm-et-3 2019-12-09 16:51 01:15:44 1959394 500 318 4 178 +256.44 ± 25.22
107029 ncm-et-9 2019-12-09 16:51 01:16:54 1966326 500 281 8 211 +212.86 ± 23.02
107028 ncm-et-15 2019-12-09 16:50 01:15:12 1963840 500 316 4 180 +254.16 ± 25.06
107027 ncm-et-4 2019-12-09 15:35 01:16:39 1925913 500 292 9 199 +222.92 ± 23.85
107026 ncm-et-10 2019-12-09 15:35 01:16:15 1961704 500 309 4 187 +246.3 ± 24.52
107025 ncm-et-9 2019-12-09 15:34 01:15:08 1972496 500 290 8 202 +221.9 ± 23.61
107024 ncm-et-15 2019-12-09 15:34 01:15:02 1974828 500 286 8 206 +217.85 ± 23.35
107023 ncm-et-3 2019-12-09 15:33 01:16:17 1962764 500 305 7 188 +238.66 ± 24.57
107022 ncm-et-13 2019-12-09 15:33 01:17:12 1970332 500 293 10 197 +222.92 ± 24.02
107021 ncm-et-4 2019-12-09 14:18 01:16:46 1964612 500 294 8 198 +226.0 ± 23.89
107020 ncm-et-9 2019-12-09 14:17 01:16:37 1969870 500 299 8 193 +231.21 ± 24.24
107019 ncm-et-15 2019-12-09 14:16 01:16:28 1967708 500 308 6 186 +243.0 ± 24.68
107018 ncm-et-10 2019-12-09 14:16 01:17:37 1958929 500 300 8 192 +232.26 ± 24.31
107017 ncm-et-13 2019-12-09 14:16 01:15:50 1969549 500 307 5 188 +243.0 ± 24.49
107016 ncm-et-3 2019-12-09 14:15 01:16:58 1962455 500 285 11 204 +213.85 ± 23.58

Commit

Commit ID 764b9adda6cf59719b5c9c8a75d2a2e696395709
Author Vizvezdenec
Date 2019-12-08 23:38:16 UTC
Exclude blockers for king from mobility area This patch excludes blockers for king from mobility area. It was tried a couple of times by now but now it passed. Performance is not enormously good but this patch makes a lot of sence - blockers for king can't really move until king moves (in most cases) so logic behind it is the same as behind excluding king square from mobility area. STC http://tests.stockfishchess.org/tests/view/5dec388651219d7befdc76be LLR: 2.95 (-2.94,2.94) [-1.50,4.50] Total: 6155 W: 1428 L: 1300 D: 3427 LTC http://tests.stockfishchess.org/tests/view/5dec4a3151219d7befdc76d3 LLR: 2.95 (-2.94,2.94) [0.00,3.50] Total: 120800 W: 19636 L: 19134 D: 82030 Bench: 5173081
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