Dev Builds » 20231120-1800

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 11:51:56 1189235 4006 1725 339 1942 +125.38 +/- 4.89 1 54 556 1342 50 +280.11 +/- 14.46
ncm-dbt-02 11:50:25 1234428 3990 1748 336 1906 +128.51 +/- 4.95 1 54 530 1352 58 +287.55 +/- 14.81
ncm-dbt-03 11:53:13 1240702 4010 1734 296 1980 +130.39 +/- 4.81 1 43 533 1373 55 +294.79 +/- 14.77
ncm-dbt-05 11:49:39 1227893 3976 1692 290 1994 +128.0 +/- 4.77 0 41 554 1343 50 +288.12 +/- 14.48
ncm-dbt-06 11:53:43 1229873 4018 1764 324 1930 +130.3 +/- 4.73 0 33 562 1355 59 +292.9 +/- 14.36
20000 8663 1585 9752 +128.51 +/- 2.16 3 225 2735 6765 272 +288.65 +/- 6.51

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
209676 ncm-dbt-01 1221216 6 2 0 4 +120.22 +/- 109.7 0 0 1 2 0 +279.24 +/- 576.89
209675 ncm-dbt-03 1218954 10 5 0 5 +190.62 +/- 11.11 0 0 0 5 0 +1199.83 +/- 231.31
209674 ncm-dbt-06 1243303 18 10 1 7 +190.72 +/- 73.4 0 0 1 7 1 +491.83 +/- 454.92
209673 ncm-dbt-05 1222952 476 201 28 247 +132.32 +/- 13.12 0 2 67 163 6 +302.48 +/- 41.84
209672 ncm-dbt-02 1217011 490 208 45 237 +120.14 +/- 14.38 0 9 70 160 6 +263.9 +/- 41.1
209671 ncm-dbt-01 1190071 500 220 46 234 +126.17 +/- 13.77 0 5 74 163 8 +277.93 +/- 39.92
209670 ncm-dbt-03 1234152 500 218 37 245 +131.74 +/- 13.3 0 4 68 171 7 +298.62 +/- 41.71
209669 ncm-dbt-06 1250001 500 228 39 233 +138.18 +/- 13.69 0 3 66 170 11 +309.64 +/- 42.33
209668 ncm-dbt-05 1225963 500 216 43 241 +125.38 +/- 13.61 0 7 68 170 5 +282.94 +/- 41.76
209667 ncm-dbt-02 1231455 500 216 35 249 +131.74 +/- 13.12 0 4 67 173 6 +301.33 +/- 42.04
209666 ncm-dbt-01 1189070 500 228 36 236 +140.62 +/- 12.64 0 4 55 186 5 +336.46 +/- 46.65
209665 ncm-dbt-03 1242177 500 217 36 247 +131.74 +/- 14.2 1 7 58 178 6 +304.07 +/- 45.19
209664 ncm-dbt-06 1222438 500 223 45 232 +129.35 +/- 13.54 0 4 72 166 8 +288.06 +/- 40.46
209663 ncm-dbt-02 1241216 500 209 45 246 +118.33 +/- 14.2 1 8 71 166 4 +265.78 +/- 40.81
209662 ncm-dbt-05 1225778 500 222 25 253 +144.71 +/- 13.28 0 4 54 183 9 +339.63 +/- 47.1
209661 ncm-dbt-06 1222626 500 224 39 237 +134.95 +/- 13.22 0 1 73 166 10 +301.33 +/- 39.86
209660 ncm-dbt-01 1199786 500 216 45 239 +123.81 +/- 14.15 1 5 73 164 7 +275.45 +/- 40.24
209659 ncm-dbt-03 1232100 500 222 34 244 +137.37 +/- 12.56 0 2 64 178 6 +321.19 +/- 42.95
209658 ncm-dbt-05 1223812 500 204 34 262 +123.02 +/- 13.65 0 7 71 167 5 +275.45 +/- 40.84
209657 ncm-dbt-02 1219894 500 224 43 233 +131.74 +/- 13.67 0 8 58 179 5 +304.07 +/- 45.19
209656 ncm-dbt-01 1190474 500 215 42 243 +125.38 +/- 15.12 0 12 62 167 9 +273.0 +/- 43.39
209655 ncm-dbt-03 1234144 500 211 35 254 +127.76 +/- 13.75 0 7 66 171 6 +288.06 +/- 42.4
209654 ncm-dbt-06 1246353 500 212 48 240 +118.33 +/- 13.35 0 7 75 165 3 +265.78 +/- 39.69
209653 ncm-dbt-02 1236294 500 231 44 225 +136.56 +/- 14.45 0 5 66 166 13 +298.62 +/- 42.41
209652 ncm-dbt-05 1236032 500 209 40 251 +122.24 +/- 13.3 0 4 79 161 6 +270.57 +/- 38.47
209651 ncm-dbt-01 1171570 500 209 45 246 +118.33 +/- 13.35 0 6 78 162 4 +263.42 +/- 38.85
209650 ncm-dbt-03 1270110 500 219 44 237 +126.97 +/- 13.04 0 4 72 169 5 +288.06 +/- 40.46
209649 ncm-dbt-06 1227733 500 219 37 244 +132.54 +/- 13.83 0 4 70 166 10 +293.29 +/- 41.07
209648 ncm-dbt-02 1233697 500 221 40 239 +131.74 +/- 13.3 0 5 65 174 6 +301.33 +/- 42.75
209647 ncm-dbt-05 1223900 500 205 39 256 +119.89 +/- 13.51 0 5 80 159 6 +263.42 +/- 38.27
209646 ncm-dbt-03 1235780 500 204 41 255 +117.55 +/- 14.2 0 9 75 160 6 +256.44 +/- 39.69
209645 ncm-dbt-01 1193296 500 215 43 242 +124.6 +/- 12.9 0 3 77 165 5 +280.42 +/- 38.93
209644 ncm-dbt-06 1236745 500 217 34 249 +133.34 +/- 13.26 0 4 66 173 7 +304.07 +/- 42.38
209643 ncm-dbt-02 1239985 500 212 49 239 +117.55 +/- 14.53 0 10 74 159 7 +254.16 +/- 39.94
209642 ncm-dbt-01 1176170 500 210 47 243 +117.55 +/- 14.53 0 11 71 162 6 +256.44 +/- 40.73
209641 ncm-dbt-06 1193605 500 216 43 241 +125.38 +/- 13.61 0 6 71 167 6 +280.42 +/- 40.83
209640 ncm-dbt-05 1226299 500 214 41 245 +125.38 +/- 13.61 0 6 71 167 6 +280.42 +/- 40.83
209639 ncm-dbt-03 1247663 500 224 27 249 +144.71 +/- 13.48 0 4 55 181 10 +336.46 +/- 46.65
209638 ncm-dbt-01 1171467 500 210 35 255 +126.97 +/- 13.94 0 8 65 171 6 +285.49 +/- 42.7
209637 ncm-dbt-05 1238414 500 221 40 239 +131.74 +/- 13.67 0 6 64 173 7 +298.62 +/- 43.1
209636 ncm-dbt-06 1226059 500 215 38 247 +128.55 +/- 12.63 0 4 68 175 3 +298.62 +/- 41.71
209635 ncm-dbt-02 1255873 500 227 35 238 +140.62 +/- 13.99 0 5 59 175 11 +318.25 +/- 44.96
209634 ncm-dbt-03 1251241 500 214 42 244 +124.6 +/- 14.14 0 6 75 160 9 +270.57 +/- 39.67

Commit

Commit ID b59786e750a59d3d7cff2630cf284553f607ed29
Author FauziAkram
Date 2023-11-20 18:00:47 UTC
Remove doEvenDeeperSearch Passed STC: LLR: 2.98 (-2.94,2.94) <-1.75,0.25> Total: 51040 W: 13014 L: 12804 D: 25222 Ptnml(0-2): 166, 6032, 12917, 6236, 169 https://tests.stockfishchess.org/tests/view/65525aa1136acbc573534801 Passed LTC: LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 165168 W: 40863 L: 40789 D: 83516 Ptnml(0-2): 73, 18783, 44792, 18869, 67 https://tests.stockfishchess.org/tests/view/65535af5136acbc573535c84 closes https://github.com/official-stockfish/Stockfish/pull/4880 Bench: 1477007
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