Dev Builds » 20240117-1751

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 09:50:12 1222349 3346 1480 245 1621 +134.59 +/- 5.16 0 34 414 1181 44 +309.57 +/- 16.77
ncm-dbt-02 09:46:43 1229615 3300 1449 227 1624 +135.07 +/- 5.06 1 22 421 1166 40 +313.17 +/- 16.61
ncm-dbt-03 09:50:10 1231256 3332 1485 215 1632 +139.46 +/- 5.22 0 34 381 1198 53 +323.04 +/- 17.48
ncm-dbt-04 09:50:30 1236376 3346 1446 239 1661 +131.23 +/- 5.2 1 34 437 1159 42 +299.26 +/- 16.31
ncm-dbt-05 09:45:33 1232296 3324 1478 239 1607 +136.06 +/- 4.95 0 18 428 1175 41 +315.94 +/- 16.45
ncm-dbt-06 09:50:41 1219280 3352 1445 243 1664 +130.38 +/- 5.07 0 25 465 1145 41 +296.42 +/- 15.78
20000 8783 1408 9809 +134.45 +/- 2.09 2 167 2546 7024 261 +309.36 +/- 6.75

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
257440 ncm-dbt-02 1230665 300 119 19 162 +120.41 +/- 15.62 0 2 46 102 0 +279.59 +/- 50.76
257439 ncm-dbt-05 1250979 324 143 15 166 +145.15 +/- 15.94 0 2 35 120 5 +345.51 +/- 59.05
257438 ncm-dbt-03 1254200 332 153 24 155 +142.48 +/- 16.54 0 4 34 123 5 +335.66 +/- 59.77
257437 ncm-dbt-04 1256512 346 165 21 160 +153.93 +/- 15.83 0 1 36 127 9 +363.51 +/- 58.12
257436 ncm-dbt-01 1227108 346 153 28 165 +131.45 +/- 14.8 0 2 46 123 2 +308.93 +/- 50.96
257435 ncm-dbt-06 1209578 352 153 30 169 +126.74 +/- 14.8 0 1 54 118 3 +289.24 +/- 46.49
257434 ncm-dbt-02 1220766 500 224 32 244 +140.62 +/- 13.04 0 4 57 182 7 +330.23 +/- 45.79
257433 ncm-dbt-05 1219777 500 230 41 229 +138.18 +/- 12.73 0 2 64 177 7 +321.19 +/- 42.95
257432 ncm-dbt-03 1210596 500 223 23 254 +147.19 +/- 12.14 0 1 55 187 7 +356.21 +/- 46.49
257431 ncm-dbt-04 1230489 500 213 32 255 +131.74 +/- 12.74 0 2 71 171 6 +301.33 +/- 40.6
257430 ncm-dbt-01 1238031 500 226 35 239 +139.81 +/- 13.64 0 5 58 178 9 +321.19 +/- 45.36
257429 ncm-dbt-06 1206381 500 210 33 257 +128.55 +/- 12.63 0 4 68 175 3 +298.62 +/- 41.71
257428 ncm-dbt-02 1221878 500 218 37 245 +131.74 +/- 12.93 0 4 66 175 5 +304.07 +/- 42.38
257427 ncm-dbt-05 1219542 500 227 30 243 +144.71 +/- 12.68 0 2 57 183 8 +342.85 +/- 45.71
257426 ncm-dbt-03 1243538 500 219 28 253 +139.81 +/- 13.26 0 7 50 188 5 +333.32 +/- 48.73
257425 ncm-dbt-04 1214049 500 213 38 249 +126.97 +/- 13.58 0 8 63 175 4 +290.66 +/- 43.37
257424 ncm-dbt-01 1244908 500 222 37 241 +134.95 +/- 13.22 0 6 58 181 5 +315.35 +/- 45.33
257423 ncm-dbt-06 1227898 500 217 48 235 +122.24 +/- 14.0 0 6 77 159 8 +265.78 +/- 39.12
257422 ncm-dbt-05 1226458 500 225 42 233 +133.34 +/- 12.89 0 1 73 168 8 +301.33 +/- 39.86
257421 ncm-dbt-02 1217999 500 219 39 242 +130.94 +/- 12.76 0 2 72 170 6 +298.62 +/- 40.29
257420 ncm-dbt-04 1248731 500 214 31 255 +133.34 +/- 13.63 0 6 62 175 7 +304.07 +/- 43.81
257419 ncm-dbt-03 1220696 500 224 27 249 +144.71 +/- 13.48 0 5 52 184 9 +339.63 +/- 47.98
257418 ncm-dbt-01 1230365 500 209 39 252 +123.02 +/- 14.82 0 10 69 162 9 +265.78 +/- 41.36
257417 ncm-dbt-06 1224677 500 216 35 249 +131.74 +/- 12.74 0 1 74 168 7 +298.62 +/- 39.56
257416 ncm-dbt-05 1238704 500 207 40 253 +120.67 +/- 13.15 0 7 71 170 2 +275.45 +/- 40.84
257415 ncm-dbt-02 1229653 500 224 28 248 +143.89 +/- 13.7 1 2 57 180 10 +336.46 +/- 45.77
257414 ncm-dbt-04 1246237 500 207 35 258 +124.6 +/- 13.97 0 8 68 168 6 +277.93 +/- 41.74
257413 ncm-dbt-03 1243833 500 225 37 238 +137.37 +/- 13.71 0 5 61 175 9 +312.48 +/- 44.19
257412 ncm-dbt-01 1216253 500 226 36 238 +138.99 +/- 13.29 0 3 63 175 9 +318.25 +/- 43.39
257411 ncm-dbt-06 1202461 500 215 30 255 +134.95 +/- 13.59 0 6 60 177 7 +309.64 +/- 44.55
257410 ncm-dbt-02 1232006 500 229 33 238 +143.89 +/- 13.7 0 6 51 184 9 +336.46 +/- 48.37
257409 ncm-dbt-05 1243047 500 224 35 241 +138.18 +/- 13.12 0 3 63 176 8 +318.25 +/- 43.39
257408 ncm-dbt-03 1221862 500 212 43 245 +122.24 +/- 12.76 0 3 79 164 4 +275.45 +/- 38.39
257407 ncm-dbt-04 1226088 500 221 41 238 +130.94 +/- 12.95 1 4 61 182 2 +312.48 +/- 44.19
257406 ncm-dbt-06 1240876 500 212 39 249 +125.38 +/- 13.07 0 3 77 164 6 +280.42 +/- 38.93
257405 ncm-dbt-01 1228241 500 219 36 245 +133.34 +/- 12.69 0 4 63 179 4 +312.48 +/- 43.44
257404 ncm-dbt-05 1227567 500 222 36 242 +135.76 +/- 11.8 0 1 65 181 3 +324.17 +/- 42.47
257403 ncm-dbt-02 1254338 500 216 39 245 +128.55 +/- 12.24 0 2 72 173 3 +298.62 +/- 40.29
257402 ncm-dbt-03 1224073 500 229 33 238 +143.89 +/- 15.14 0 9 50 177 14 +321.19 +/- 48.41
257401 ncm-dbt-04 1232529 500 213 41 246 +124.6 +/- 13.8 0 5 76 161 8 +273.0 +/- 39.35
257400 ncm-dbt-01 1171541 500 225 34 241 +139.81 +/- 12.87 0 4 57 183 6 +330.23 +/- 45.79
257399 ncm-dbt-06 1223089 500 222 28 250 +142.25 +/- 12.98 0 4 55 184 7 +336.46 +/- 46.65

Commit

Commit ID 0fbad56c50edab533e5a2f0319016d14e6a9f99c
Author pb00067
Date 2024-01-17 17:51:03 UTC
Refactor code for correcting unadjustedStaticEval Passed non-regression STC: https://tests.stockfishchess.org/tests/live_elo/65a4df6a79aa8af82b970ca0 LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 43328 W: 11103 L: 10892 D: 21333 Ptnml(0-2): 120, 4920, 11407, 5063, 154 https://github.com/official-stockfish/Stockfish/pull/4992 No functional change
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