Dev Builds » 20231023-1839

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 09:53:07 1087643 3342 1421 293 1628 +122.05 ± 5.47 0 52 487 1084 48 +267.16 ± 15.45
ncm-dbt-02 09:49:06 1200988 3316 1438 260 1618 +129.05 ± 5.21 0 36 447 1136 39 +292.61 ± 16.13
ncm-dbt-03 09:53:41 1237782 3350 1462 288 1600 +127.15 ± 5.39 0 46 458 1122 49 +282.72 ± 15.94
ncm-dbt-04 09:52:58 1229574 3326 1415 278 1633 +123.75 ± 5.28 1 43 470 1116 33 +278.21 ± 15.73
ncm-dbt-05 09:49:45 1234397 3326 1434 277 1615 +126.12 ± 5.46 0 45 470 1094 54 +277.47 ± 15.73
ncm-dbt-06 09:54:09 1234001 3340 1442 276 1622 +126.61 ± 5.35 1 43 458 1125 43 +283.61 ± 15.94
20000 8612 1672 9716 +125.78 ± 2.19 2 265 2790 6677 266 +280.17 ± 6.45

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
207451 ncm-dbt-02 1196650 316 131 23 162 +123.72 ± 17.3 0 4 46 104 4 +274.36 ± 51.01
207450 ncm-dbt-05 1234092 326 133 23 170 +122.01 ± 18.55 0 6 48 102 7 +258.69 ± 49.88
207449 ncm-dbt-04 1234631 326 141 35 150 +117.22 ± 17.03 1 4 47 110 1 +269.55 ± 50.46
207448 ncm-dbt-06 1220153 340 146 32 162 +121.18 ± 17.43 0 6 49 110 5 +264.11 ± 49.36
207447 ncm-dbt-01 1094913 342 143 25 174 +125.0 ± 17.32 0 4 52 108 7 +268.84 ± 47.83
207446 ncm-dbt-03 1250164 350 143 23 184 +124.14 ± 16.77 0 3 56 109 7 +266.8 ± 45.87
207445 ncm-dbt-02 1199314 500 218 31 251 +136.56 ± 14.27 0 5 65 168 12 +301.33 ± 42.75
207444 ncm-dbt-05 1230884 500 222 33 245 +138.18 ± 13.69 0 3 66 170 11 +309.64 ± 42.33
207443 ncm-dbt-04 1240228 500 208 38 254 +123.02 ± 13.29 0 7 69 171 3 +280.42 ± 41.44
207442 ncm-dbt-06 1219709 500 214 51 235 +117.55 ± 13.7 0 9 72 166 3 +263.42 ± 40.52
207441 ncm-dbt-01 1077649 500 210 54 236 +112.14 ± 13.73 0 8 82 156 4 +245.2 ± 37.88
207440 ncm-dbt-03 1243128 500 220 41 239 +130.14 ± 13.88 0 7 64 172 7 +293.29 ± 43.07
207439 ncm-dbt-02 1203157 500 225 50 225 +126.97 ± 13.22 0 2 79 161 8 +280.42 ± 38.28
207438 ncm-dbt-04 1227334 500 223 41 236 +132.54 ± 13.47 0 5 65 173 7 +301.33 ± 42.75
207437 ncm-dbt-05 1223426 500 217 48 235 +122.24 ± 13.83 0 4 82 155 9 +263.42 ± 37.69
207436 ncm-dbt-06 1226897 500 217 37 246 +130.94 ± 13.51 0 4 70 168 8 +293.29 ± 41.07
207435 ncm-dbt-01 1100708 500 214 40 246 +126.17 ± 13.95 0 9 63 173 5 +285.49 ± 43.31
207434 ncm-dbt-03 1221235 500 231 32 237 +146.36 ± 13.41 0 5 50 186 9 +346.12 ± 48.95
207433 ncm-dbt-02 1205976 500 223 34 243 +138.18 ± 12.73 0 4 58 183 5 +327.18 ± 45.37
207432 ncm-dbt-05 1224167 500 223 46 231 +128.55 ± 13.73 0 7 65 172 6 +290.66 ± 42.73
207431 ncm-dbt-04 1233227 500 211 43 246 +121.45 ± 13.49 0 7 72 167 4 +273.0 ± 40.54
207430 ncm-dbt-03 1248901 500 215 46 239 +122.24 ± 13.48 0 6 74 165 5 +273.0 ± 39.95
207429 ncm-dbt-06 1238011 500 222 44 234 +129.35 ± 14.07 0 5 72 163 10 +282.94 ± 40.5
207428 ncm-dbt-01 1087128 500 222 47 231 +126.97 ± 13.41 0 3 77 162 8 +280.42 ± 38.93
207427 ncm-dbt-02 1198731 500 207 41 252 +119.89 ± 14.02 0 11 65 171 3 +270.57 ± 42.52
207426 ncm-dbt-04 1208504 500 207 39 254 +121.45 ± 14.01 0 7 75 161 7 +265.78 ± 39.69
207425 ncm-dbt-05 1228573 500 211 45 244 +119.89 ± 14.99 0 13 65 165 7 +261.07 ± 42.35
207424 ncm-dbt-06 1249518 500 212 45 243 +120.67 ± 13.67 0 9 68 170 3 +273.0 ± 41.7
207423 ncm-dbt-03 1225560 500 222 46 232 +127.76 ± 13.92 0 5 73 163 9 +280.42 ± 40.21
207422 ncm-dbt-01 1084930 500 202 43 255 +114.45 ± 14.85 0 10 80 151 9 +240.82 ± 38.39
207421 ncm-dbt-02 1195356 500 216 41 243 +126.97 ± 13.04 0 6 66 175 3 +293.29 ± 42.41
207420 ncm-dbt-05 1241352 500 210 46 244 +118.33 ± 14.36 0 10 72 162 6 +258.75 ± 40.49
207419 ncm-dbt-04 1233635 500 208 39 253 +122.24 ± 14.0 0 6 77 159 8 +265.78 ± 39.12
207418 ncm-dbt-06 1251581 500 217 30 253 +136.56 ± 12.79 0 5 57 184 4 +324.17 ± 45.77
207417 ncm-dbt-03 1244231 500 209 45 246 +118.33 ± 13.7 0 9 71 167 3 +265.78 ± 40.81
207416 ncm-dbt-01 1079331 500 218 35 247 +133.34 ± 13.63 0 7 59 178 6 +306.84 ± 44.88
207415 ncm-dbt-02 1207735 500 218 40 242 +129.35 ± 12.8 0 4 68 174 4 +298.62 ± 41.71
207414 ncm-dbt-05 1258288 500 218 36 246 +132.54 ± 13.1 0 2 72 168 8 +298.62 ± 40.29
207413 ncm-dbt-04 1229463 500 217 43 240 +126.17 ± 13.24 0 7 65 175 3 +290.66 ± 42.73
207412 ncm-dbt-01 1088844 500 212 49 239 +117.55 ± 15.0 0 11 74 156 9 +249.64 ± 39.91
207411 ncm-dbt-03 1231257 500 222 55 223 +120.67 ± 14.99 0 11 70 160 9 +258.75 ± 41.02
207410 ncm-dbt-06 1232143 500 214 37 249 +128.55 ± 14.59 1 5 70 164 10 +282.94 ± 41.13

Commit

Commit ID 49ece9f791b84a261f2a8865d2de51c20a520bc6
Author Joost VandeVondele
Date 2023-10-23 18:39:48 UTC
Follow up Makefile changes for clang-format as reported on various OS, these changes help portability closes https://github.com/official-stockfish/Stockfish/pull/4844 No functional change.
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