Dev Builds » 20240405-1903

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 11:53:26 1197140 4008 1752 304 1952 +131.45 ± 4.79 0 50 505 1400 49 +300.04 ± 15.17
ncm-dbt-02 11:47:27 1223859 4000 1754 312 1934 +131.14 ± 4.83 1 44 523 1376 56 +296.94 ± 14.91
ncm-dbt-03 11:53:52 1240086 4004 1778 329 1897 +131.7 ± 4.86 0 41 538 1356 67 +294.82 ± 14.7
ncm-dbt-05 11:48:25 1231482 3988 1753 314 1921 +131.28 ± 4.71 0 36 534 1373 51 +298.68 ± 14.74
ncm-dbt-06 11:53:28 1236604 4000 1760 322 1918 +130.74 ± 4.75 0 41 532 1375 52 +296.61 ± 14.78
20000 8797 1581 9622 +131.26 ± 2.14 1 212 2632 6880 275 +297.41 ± 6.64

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
340674 ncm-dbt-03 1222571 4 2 0 2 +190.27 ± 27.79 0 0 0 2 0 +1199.83 ± 312.71
340673 ncm-dbt-01 1209823 8 4 1 3 +136.8 ± 89.09 0 0 1 3 0 +337.69 ± 541.44
340672 ncm-dbt-05 1234316 488 218 50 220 +124.7 ± 14.38 0 7 70 159 8 +272.84 ± 41.13
340671 ncm-dbt-06 1241979 500 214 43 243 +123.81 ± 13.46 0 7 69 170 4 +280.42 ± 41.44
340670 ncm-dbt-03 1243801 500 221 46 233 +126.97 ± 13.22 0 4 73 167 6 +285.49 ± 40.16
340669 ncm-dbt-02 1215508 500 215 42 243 +125.38 ± 13.43 0 6 70 169 5 +282.94 ± 41.13
340668 ncm-dbt-01 1201827 500 203 37 260 +119.89 ± 14.35 0 11 67 167 5 +265.78 ± 41.9
340667 ncm-dbt-05 1216973 500 220 45 235 +126.97 ± 13.94 0 5 74 162 9 +277.93 ± 39.92
340666 ncm-dbt-06 1243276 500 220 41 239 +130.14 ± 12.97 0 3 71 170 6 +295.94 ± 40.69
340665 ncm-dbt-03 1231536 500 232 43 225 +138.18 ± 12.73 0 2 64 177 7 +321.19 ± 42.95
340664 ncm-dbt-02 1227196 500 230 48 222 +132.54 ± 14.01 0 6 65 170 9 +295.94 ± 42.75
340663 ncm-dbt-01 1183233 500 207 36 257 +123.81 ± 13.63 0 6 73 165 6 +275.45 ± 40.24
340662 ncm-dbt-05 1250258 500 226 33 241 +141.44 ± 13.21 0 3 60 178 9 +327.18 ± 44.54
340661 ncm-dbt-06 1228355 500 221 37 242 +134.15 ± 13.24 0 2 71 168 9 +301.33 ± 40.6
340660 ncm-dbt-02 1222175 500 215 26 259 +138.18 ± 12.12 0 3 58 186 3 +333.32 ± 45.35
340659 ncm-dbt-01 1186287 500 217 51 232 +119.89 ± 13.68 0 9 69 169 3 +270.57 ± 41.4
340658 ncm-dbt-03 1223619 500 220 35 245 +134.95 ± 13.41 0 3 68 170 9 +304.07 ± 41.65
340657 ncm-dbt-05 1210196 500 216 32 252 +134.15 ± 13.61 0 6 61 176 7 +306.84 ± 44.17
340656 ncm-dbt-02 1236944 500 224 45 231 +130.14 ± 14.06 0 6 68 167 9 +288.06 ± 41.76
340655 ncm-dbt-06 1248973 500 219 43 238 +127.76 ± 13.21 0 5 69 171 5 +290.66 ± 41.43
340654 ncm-dbt-01 1186883 500 227 34 239 +141.44 ± 12.81 0 3 58 182 7 +333.32 ± 45.35
340653 ncm-dbt-03 1246487 500 236 46 218 +138.99 ± 14.57 0 4 67 164 15 +301.33 ± 42.04
340652 ncm-dbt-05 1225668 500 222 44 234 +129.35 ± 13.36 0 5 68 171 6 +293.29 ± 41.75
340651 ncm-dbt-02 1221301 500 218 34 248 +134.15 ± 13.97 0 8 57 178 7 +306.84 ± 45.58
340650 ncm-dbt-06 1227883 500 222 31 247 +139.81 ± 12.87 0 4 57 183 6 +330.23 ± 45.79
340649 ncm-dbt-03 1248547 500 213 48 239 +119.11 ± 15.0 0 12 69 161 8 +256.44 ± 41.25
340648 ncm-dbt-01 1201910 500 216 42 242 +126.17 ± 13.42 0 7 66 173 4 +288.06 ± 42.4
340647 ncm-dbt-05 1225088 500 217 36 247 +131.74 ± 12.74 0 4 65 177 4 +306.84 ± 42.73
340646 ncm-dbt-02 1233854 500 210 37 253 +125.38 ± 14.13 0 8 68 167 7 +277.93 ± 41.74
340645 ncm-dbt-06 1235560 500 232 39 229 +141.44 ± 14.15 0 7 53 180 10 +324.17 ± 47.35
340644 ncm-dbt-01 1212088 500 232 33 235 +146.36 ± 13.61 0 6 48 187 9 +346.12 ± 49.86
340643 ncm-dbt-03 1250815 500 219 40 241 +130.14 ± 13.52 0 5 68 170 7 +293.29 ± 41.75
340642 ncm-dbt-05 1243386 500 209 34 257 +126.97 ± 12.47 0 4 69 175 2 +295.94 ± 41.39
340641 ncm-dbt-02 1217553 500 223 39 238 +134.15 ± 13.97 1 4 63 174 8 +306.84 ± 43.45
340640 ncm-dbt-06 1227709 500 213 38 249 +126.97 ± 13.41 0 7 65 174 4 +290.66 ± 42.73
340639 ncm-dbt-01 1186122 500 222 32 246 +138.99 ± 13.29 0 4 60 178 8 +321.19 ± 44.57
340638 ncm-dbt-03 1251864 500 218 37 245 +131.74 ± 13.85 0 6 65 171 8 +295.94 ± 42.75
340637 ncm-dbt-05 1245975 500 225 40 235 +134.95 ± 12.64 0 2 67 175 6 +312.48 ± 41.9
340636 ncm-dbt-02 1216343 500 219 41 240 +129.35 ± 13.36 0 3 74 165 8 +288.06 ± 39.79
340635 ncm-dbt-01 1206090 500 224 38 238 +135.76 ± 13.2 0 4 63 176 7 +312.48 ± 43.44
340634 ncm-dbt-06 1239104 500 219 50 231 +122.24 ± 14.0 0 6 77 159 8 +265.78 ± 39.12
340633 ncm-dbt-03 1241535 500 217 34 249 +133.34 ± 13.45 0 5 64 174 7 +304.07 ± 43.1

Commit

Commit ID 9032c6cbe74ccf7e8963755501e7e6cc473ae471
Author Disservin
Date 2024-04-05 19:03:58 UTC
Transform search output to engine callbacks Part 2 of the Split UCI into UCIEngine and Engine refactor. This creates function callbacks for search to use when an update should occur. The benching in uci.cpp for example does this to extract the total nodes searched. No functional change
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