Dev Builds » 20230401-1348

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 14:59:26 1196657 5002 2089 467 2446 +116.88 ± 4.37 1 75 776 1599 50 +256.99 ± 12.23
ncm-dbt-02 14:56:40 1235417 4982 2080 464 2438 +116.92 ± 4.44 2 85 746 1611 47 +257.98 ± 12.48
ncm-dbt-03 15:01:46 1241334 5016 2116 466 2434 +118.7 ± 4.41 2 75 759 1615 57 +261.05 ± 12.37
ncm-dbt-04 14:56:47 1229477 5000 2127 435 2438 +122.4 ± 4.29 2 61 728 1661 48 +274.47 ± 12.63
20000 8412 1832 9756 +118.72 ± 2.19 7 296 3009 6486 202 +262.54 ± 6.21

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
182849 ncm-dbt-01 1209464 2 1 0 1 +189.7 ± 55.98 0 0 0 1 0 +1129.65 ± 376.02
182848 ncm-dbt-03 1254039 16 6 0 10 +136.89 ± 61.78 0 0 2 6 0 +337.87 ± 515.83
182847 ncm-dbt-02 1233741 482 212 42 228 +128.03 ± 14.27 0 7 64 163 7 +285.71 ± 43.07
182846 ncm-dbt-04 1230553 500 223 30 247 +141.44 ± 12.81 0 4 55 185 6 +336.46 ± 46.65
182845 ncm-dbt-01 1193040 500 210 40 250 +123.02 ± 14.16 1 7 68 169 5 +277.93 ± 41.74
182844 ncm-dbt-03 1252582 500 209 50 241 +114.45 ± 14.53 0 10 78 155 7 +245.2 ± 38.89
182843 ncm-dbt-02 1248040 500 218 51 231 +120.67 ± 13.67 0 7 74 164 5 +268.17 ± 39.97
182842 ncm-dbt-04 1201943 500 216 50 234 +119.89 ± 13.33 0 6 76 164 4 +268.17 ± 39.39
182841 ncm-dbt-01 1217573 500 211 49 240 +116.77 ± 14.37 0 9 77 157 7 +251.89 ± 39.16
182840 ncm-dbt-03 1254788 500 215 48 237 +120.67 ± 13.84 1 4 78 161 6 +268.17 ± 38.8
182839 ncm-dbt-02 1232634 500 206 53 241 +109.83 ± 13.89 0 9 83 154 4 +238.66 ± 37.66
182838 ncm-dbt-04 1226541 500 213 46 241 +120.67 ± 13.67 0 6 77 161 6 +265.78 ± 39.12
182837 ncm-dbt-01 1216076 500 208 52 240 +112.14 ± 13.56 0 8 81 158 3 +247.41 ± 38.13
182836 ncm-dbt-03 1230390 500 209 45 246 +118.33 ± 14.52 0 11 70 163 6 +258.75 ± 41.02
182835 ncm-dbt-04 1213359 500 205 44 251 +116.0 ± 14.21 0 10 74 161 5 +254.16 ± 39.94
182834 ncm-dbt-02 1229249 500 201 53 246 +106.01 ± 14.04 0 12 80 156 2 +232.26 ± 38.36
182833 ncm-dbt-01 1174045 500 203 49 248 +110.6 ± 13.89 0 8 85 152 5 +238.66 ± 37.17
182832 ncm-dbt-03 1218066 500 212 42 246 +123.02 ± 13.29 0 7 69 171 3 +280.42 ± 41.44
182831 ncm-dbt-04 1246369 500 201 41 258 +115.23 ± 13.72 0 12 66 172 0 +263.42 ± 42.13
182830 ncm-dbt-02 1248790 500 210 43 247 +120.67 ± 14.67 1 7 74 160 8 +263.42 ± 39.97
182829 ncm-dbt-01 1206649 500 205 39 256 +119.89 ± 13.51 0 6 77 162 5 +265.78 ± 39.12
182828 ncm-dbt-03 1251068 500 218 47 235 +123.81 ± 13.46 0 6 72 167 5 +277.93 ± 40.53
182827 ncm-dbt-04 1244400 500 215 34 251 +131.74 ± 12.93 0 3 69 172 6 +301.33 ± 41.33
182826 ncm-dbt-02 1225503 500 201 39 260 +116.77 ± 13.19 0 7 76 165 2 +263.42 ± 39.41
182825 ncm-dbt-01 1172110 500 210 55 235 +111.37 ± 14.84 0 10 84 147 9 +232.26 ± 37.43
182824 ncm-dbt-03 1233384 500 221 34 245 +136.56 ± 13.55 1 3 61 178 7 +318.25 ± 44.18
182823 ncm-dbt-04 1227956 500 211 48 241 +117.55 ± 13.7 0 6 81 157 6 +256.44 ± 38.07
182822 ncm-dbt-02 1250702 500 206 50 244 +112.14 ± 15.0 1 10 78 154 7 +240.82 ± 38.87
182821 ncm-dbt-03 1246765 500 210 49 241 +116.0 ± 15.46 0 14 70 157 9 +245.2 ± 40.83
182820 ncm-dbt-01 1162244 500 218 40 242 +129.35 ± 13.54 0 6 66 172 6 +293.29 ± 42.41
182312 ncm-dbt-02 1238385 500 205 60 235 +103.73 ± 14.8 0 13 85 146 6 +217.85 ± 37.2
182311 ncm-dbt-03 1222703 500 213 45 242 +121.45 ± 12.95 0 4 78 164 4 +273.0 ± 38.74
182310 ncm-dbt-01 1173258 500 209 48 243 +116.0 ± 13.37 0 7 78 162 3 +258.75 ± 38.88
182309 ncm-dbt-04 1243147 500 215 45 240 +123.02 ± 12.93 0 5 73 169 3 +280.42 ± 40.21
182308 ncm-dbt-02 1218954 500 202 37 261 +119.11 ± 13.34 0 9 68 172 1 +273.0 ± 41.7
182307 ncm-dbt-03 1249541 500 202 52 246 +107.54 ± 13.56 0 5 96 143 6 +228.08 ± 34.59
182306 ncm-dbt-01 1202614 500 212 45 243 +120.67 ± 13.67 0 8 71 167 4 +270.57 ± 40.83
182305 ncm-dbt-04 1211401 500 210 49 241 +116.0 ± 14.21 1 6 80 157 6 +254.16 ± 38.36
182304 ncm-dbt-03 1241352 500 201 54 245 +105.25 ± 14.2 0 11 85 150 4 +226.0 ± 37.21
182303 ncm-dbt-02 1228178 500 219 36 245 +133.34 ± 12.89 0 4 64 177 5 +309.64 ± 43.08
182302 ncm-dbt-01 1236159 500 202 50 248 +109.07 ± 13.23 0 6 89 152 3 +238.66 ± 36.16
182301 ncm-dbt-04 1249104 500 218 48 234 +123.02 ± 13.64 1 3 77 163 6 +275.45 ± 39.01

Commit

Commit ID e8742bdab35c63253b5110d1861f27337e18f9fc
Author Maxim Masiutin
Date 2023-04-01 13:48:47 UTC
Made advanced Windows API calls dynamically linked Made advanced Windows API calls (those from Advapi32.dll) dynamically linked to avoid link errors when compiling using Intel icx compiler for Windows. https://github.com/official-stockfish/Stockfish/pull/4467 No functional change
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