Dev Builds » 20230614-1633

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 14. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo
ncm-dbt-01 09:56:25 1225414 3324 1363 262 1699 +119.59 ± 5.36 0 52 490 1087 33 +264.95 ± 15.4
ncm-dbt-02 09:51:56 1227806 3318 1402 303 1613 +119.59 ± 5.39 2 45 501 1074 37 +264.21 ± 15.23
ncm-dbt-03 09:56:02 1235981 3346 1390 289 1667 +118.74 ± 5.37 1 50 505 1081 36 +261.76 ± 15.17
ncm-dbt-04 09:57:00 1224427 3362 1429 266 1667 +125.36 ± 5.23 1 42 465 1139 34 +283.08 ± 15.81
ncm-dbt-05 09:53:06 1227940 3322 1400 292 1630 +120.49 ± 5.55 1 54 490 1068 48 +262.69 ± 15.4
ncm-dbt-06 09:57:01 1225387 3328 1395 289 1644 +120.02 ± 5.48 0 48 512 1054 50 +260.27 ± 15.06
20000 8379 1701 9920 +120.63 ± 2.2 5 291 2963 6503 238 +266.08 ± 6.26

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
192623 ncm-dbt-05 1241856 322 144 25 153 +134.77 ± 17.52 0 2 46 105 8 +294.24 ± 50.87
192622 ncm-dbt-02 1219393 318 132 30 156 +115.51 ± 17.33 0 5 50 101 3 +253.39 ± 48.82
192621 ncm-dbt-01 1240442 324 141 25 158 +130.15 ± 16.18 0 4 40 116 2 +303.87 ± 54.94
192620 ncm-dbt-06 1218792 328 138 30 160 +118.82 ± 18.19 0 6 50 102 6 +253.0 ± 48.84
192619 ncm-dbt-03 1225717 346 146 36 164 +114.42 ± 17.54 0 5 60 101 7 +238.32 ± 44.33
192618 ncm-dbt-04 1212281 362 154 31 177 +122.93 ± 15.56 0 4 53 121 3 +277.29 ± 47.39
192611 ncm-dbt-02 1235888 500 217 47 236 +123.02 ± 14.65 0 8 74 158 10 +263.42 ± 39.97
192610 ncm-dbt-05 1222349 500 208 37 255 +123.81 ± 14.32 0 11 62 172 5 +277.93 ± 43.49
192609 ncm-dbt-01 1224197 500 209 41 250 +121.45 ± 14.01 0 8 72 164 6 +268.17 ± 40.54
192608 ncm-dbt-03 1249963 500 210 29 261 +131.74 ± 13.3 0 5 65 174 6 +301.33 ± 42.75
192607 ncm-dbt-06 1229923 500 209 40 251 +122.24 ± 13.66 0 4 81 157 8 +265.78 ± 37.95
192606 ncm-dbt-04 1237871 500 224 35 241 +138.18 ± 12.93 0 4 59 181 6 +324.17 ± 44.97
192599 ncm-dbt-02 1224411 500 202 44 254 +113.68 ± 12.68 0 5 83 161 1 +256.44 ± 37.51
192598 ncm-dbt-05 1211945 500 206 55 239 +108.3 ± 14.52 0 12 80 153 5 +232.26 ± 38.36
192597 ncm-dbt-01 1198861 500 194 37 269 +112.91 ± 14.54 0 11 77 156 6 +243.0 ± 39.13
192596 ncm-dbt-03 1227137 500 199 47 254 +109.07 ± 14.37 0 12 78 156 4 +236.51 ± 38.85
192595 ncm-dbt-06 1239007 500 204 46 250 +113.68 ± 14.38 0 12 72 162 4 +249.64 ± 40.41
192594 ncm-dbt-04 1204040 500 210 37 253 +125.38 ± 13.79 0 7 69 168 6 +280.42 ± 41.44
192587 ncm-dbt-02 1215382 500 212 45 243 +120.67 ± 13.84 1 5 75 164 5 +270.57 ± 39.67
192586 ncm-dbt-03 1240293 500 209 46 245 +117.55 ± 13.87 1 5 79 160 5 +261.07 ± 38.58
192585 ncm-dbt-05 1226989 500 204 43 253 +116.0 ± 13.37 0 5 84 156 5 +254.16 ± 37.27
192584 ncm-dbt-01 1213305 500 207 42 251 +119.11 ± 13.69 0 7 76 162 5 +263.42 ± 39.41
192583 ncm-dbt-06 1201314 500 213 37 250 +127.76 ± 14.1 0 3 80 155 12 +273.0 ± 38.12
192582 ncm-dbt-04 1227652 500 214 36 250 +129.35 ± 12.41 0 4 66 178 2 +304.07 ± 42.38
192575 ncm-dbt-01 1245612 500 208 34 258 +126.17 ± 13.77 0 6 71 166 7 +280.42 ± 40.83
192574 ncm-dbt-05 1225229 500 215 49 236 +119.89 ± 15.15 1 10 69 162 8 +261.07 ± 41.31
192573 ncm-dbt-02 1203158 500 216 45 239 +123.81 ± 14.48 1 7 69 166 7 +275.45 ± 41.43
192572 ncm-dbt-03 1232503 500 206 43 251 +117.55 ± 13.36 0 4 85 155 6 +256.44 ± 36.95
192571 ncm-dbt-04 1224581 500 207 48 245 +114.45 ± 15.0 1 10 75 157 7 +247.41 ± 39.65
192570 ncm-dbt-06 1224050 500 203 48 249 +111.37 ± 12.87 0 4 90 153 3 +245.2 ± 35.79
192563 ncm-dbt-05 1226425 500 214 45 241 +122.24 ± 14.0 0 5 80 156 9 +263.42 ± 38.27
192562 ncm-dbt-02 1227949 500 214 43 243 +123.81 ± 13.46 0 5 75 164 6 +275.45 ± 39.63
192561 ncm-dbt-03 1226315 500 212 38 250 +126.17 ± 13.24 0 5 71 169 5 +285.49 ± 40.81
192560 ncm-dbt-01 1244044 500 195 45 260 +107.54 ± 13.56 0 8 87 152 3 +234.38 ± 36.71
192559 ncm-dbt-04 1228889 500 207 38 255 +122.24 ± 13.83 0 6 76 161 7 +268.17 ± 39.39
192558 ncm-dbt-06 1229926 500 213 44 243 +122.24 ± 14.66 0 9 72 160 9 +263.42 ± 40.52
192551 ncm-dbt-05 1240793 500 209 38 253 +123.81 ± 14.48 0 9 69 164 8 +270.57 ± 41.4
192550 ncm-dbt-03 1249939 500 208 50 242 +113.68 ± 14.54 0 14 67 166 3 +251.89 ± 41.67
192549 ncm-dbt-02 1268464 500 209 49 242 +115.22 ± 14.21 0 10 75 160 5 +251.89 ± 39.67
192548 ncm-dbt-01 1211439 500 209 38 253 +123.81 ± 13.63 0 8 67 171 4 +280.42 ± 42.05
192547 ncm-dbt-04 1235677 500 213 41 246 +124.6 ± 13.27 0 7 67 173 3 +285.49 ± 42.08
192546 ncm-dbt-06 1234697 500 215 44 241 +123.81 ± 14.65 0 10 67 165 8 +270.57 ± 41.96

Commit

Commit ID 887bbd8b3df8a01307a38bfe529a49842f810a9c
Author Viren6
Date 2023-06-14 16:33:56 UTC
Remove setting of static to none if in check in qsearch Small simplification Passed non-regression STC: https://tests.stockfishchess.org/tests/view/6487924d713491385c8034ae LLR: 2.93 (-2.94,2.94) <-1.75,0.25> Total: 59616 W: 15885 L: 15703 D: 28028 Ptnml(0-2): 144, 6130, 17086, 6296, 152 closes https://github.com/official-stockfish/Stockfish/pull/4618 No functional change.
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