Dev Builds » 20231105-1854

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 12:03:50 1202949 4002 1756 301 1945 +132.37 +/- 4.87 0 43 527 1364 67 +297.04 +/- 14.85
ncm-dbt-02 11:55:35 1229732 3974 1741 311 1922 +130.88 +/- 4.92 2 48 513 1366 58 +295.6 +/- 15.05
ncm-dbt-03 12:04:47 1242276 4034 1767 308 1959 +131.61 +/- 4.72 1 40 526 1399 51 +300.35 +/- 14.87
ncm-dbt-05 11:57:03 1229269 3972 1759 308 1905 +133.07 +/- 4.74 0 41 503 1392 50 +305.06 +/- 15.2
ncm-dbt-06 12:04:28 1216861 4018 1732 334 1952 +126.15 +/- 4.78 0 52 549 1366 42 +284.83 +/- 14.55
20000 8755 1562 9683 +130.8 +/- 2.15 3 224 2618 6887 268 +296.47 +/- 6.66

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
208377 ncm-dbt-01 1188266 2 1 1 0 0.0 +/- 34.02 0 0 1 0 0 0.0 +/- 30.47
208376 ncm-dbt-06 1239471 18 8 0 10 +165.9 +/- 45.15 0 0 1 8 0 +491.83 +/- 454.92
208375 ncm-dbt-03 1234563 34 14 3 17 +116.56 +/- 63.75 0 1 5 10 1 +234.51 +/- 179.68
208374 ncm-dbt-05 1252142 472 209 40 223 +130.16 +/- 14.44 0 8 57 165 6 +295.06 +/- 45.59
208373 ncm-dbt-02 1218446 474 202 39 233 +124.55 +/- 13.92 0 7 64 162 4 +282.24 +/- 43.07
208372 ncm-dbt-01 1214465 500 214 34 252 +130.94 +/- 13.51 0 6 64 174 6 +298.62 +/- 43.1
208371 ncm-dbt-06 1212969 500 219 35 246 +134.15 +/- 13.43 0 4 66 172 8 +304.07 +/- 42.38
208370 ncm-dbt-03 1239069 500 211 29 260 +132.54 +/- 13.47 0 6 62 176 6 +304.07 +/- 43.81
208369 ncm-dbt-02 1231574 500 219 38 243 +131.74 +/- 14.54 1 6 63 171 9 +295.94 +/- 43.42
208368 ncm-dbt-05 1221030 500 221 40 239 +131.74 +/- 13.49 0 3 72 166 9 +293.29 +/- 40.39
208367 ncm-dbt-01 1195422 500 217 41 242 +127.76 +/- 13.57 0 7 65 173 5 +290.66 +/- 42.73
208366 ncm-dbt-06 1211328 500 204 37 259 +120.67 +/- 12.22 0 2 81 165 2 +275.45 +/- 37.75
208365 ncm-dbt-03 1239201 500 231 43 226 +137.37 +/- 14.08 1 5 57 179 8 +318.25 +/- 45.73
208364 ncm-dbt-02 1227867 500 215 42 243 +125.38 +/- 13.79 0 6 72 165 7 +277.93 +/- 40.53
208363 ncm-dbt-05 1211221 500 223 32 245 +139.81 +/- 13.45 0 5 57 180 8 +324.17 +/- 45.77
208362 ncm-dbt-01 1223288 500 220 31 249 +138.18 +/- 13.5 0 3 65 172 10 +312.48 +/- 42.67
208361 ncm-dbt-06 1213743 500 213 50 237 +117.55 +/- 13.87 0 6 82 155 7 +254.16 +/- 37.82
208360 ncm-dbt-03 1251194 500 218 35 247 +133.34 +/- 12.89 0 5 61 180 4 +312.48 +/- 44.19
208359 ncm-dbt-02 1234769 500 217 39 244 +129.35 +/- 13.9 0 6 68 168 8 +288.06 +/- 41.76
208358 ncm-dbt-05 1223781 500 221 44 235 +128.55 +/- 13.73 0 6 68 169 7 +288.06 +/- 41.76
208357 ncm-dbt-01 1197187 500 221 38 241 +133.34 +/- 14.17 0 7 62 172 9 +298.62 +/- 43.77
208356 ncm-dbt-03 1252990 500 225 50 225 +126.97 +/- 14.45 0 7 71 162 10 +275.45 +/- 40.84
208355 ncm-dbt-06 1217431 500 213 53 234 +115.22 +/- 13.88 0 10 73 164 3 +256.44 +/- 40.21
208354 ncm-dbt-02 1229400 500 227 33 240 +142.25 +/- 12.98 0 4 55 184 7 +336.46 +/- 46.65
208353 ncm-dbt-05 1233995 500 221 27 252 +142.25 +/- 11.73 0 2 55 190 3 +349.43 +/- 46.59
208352 ncm-dbt-01 1196736 500 212 42 246 +123.02 +/- 13.82 0 7 72 165 6 +273.0 +/- 40.54
208351 ncm-dbt-06 1221612 500 219 44 237 +126.97 +/- 14.94 0 11 62 168 9 +277.93 +/- 43.49
208350 ncm-dbt-03 1250167 500 213 27 260 +135.76 +/- 13.39 0 5 61 177 7 +312.48 +/- 44.19
208349 ncm-dbt-02 1226108 500 220 38 242 +132.54 +/- 14.01 1 6 59 178 6 +306.84 +/- 44.88
208348 ncm-dbt-05 1216425 500 220 38 242 +132.54 +/- 13.47 0 5 65 173 7 +301.33 +/- 42.75
208347 ncm-dbt-01 1172622 500 223 35 242 +137.37 +/- 13.53 0 4 63 174 9 +312.48 +/- 43.44
208346 ncm-dbt-06 1206205 500 222 33 245 +138.18 +/- 12.93 0 4 59 181 6 +324.17 +/- 44.97
208345 ncm-dbt-03 1242005 500 223 41 236 +132.54 +/- 12.91 0 4 65 176 5 +306.84 +/- 42.73
208344 ncm-dbt-02 1223156 500 210 44 246 +119.89 +/- 14.35 0 10 70 164 6 +263.42 +/- 41.06
208343 ncm-dbt-05 1216662 500 226 42 232 +134.15 +/- 12.47 0 2 67 176 5 +312.48 +/- 41.9
208342 ncm-dbt-06 1211288 500 221 39 240 +132.54 +/- 13.1 0 7 57 183 3 +312.48 +/- 45.66
208341 ncm-dbt-01 1199551 500 223 28 249 +143.07 +/- 13.34 0 3 59 178 10 +330.23 +/- 44.94
208340 ncm-dbt-03 1231261 500 215 39 246 +127.76 +/- 13.02 0 5 68 173 4 +293.29 +/- 41.75
208339 ncm-dbt-02 1246543 500 231 38 231 +141.44 +/- 13.59 0 3 62 174 11 +321.19 +/- 43.77
208338 ncm-dbt-05 1258902 500 218 45 237 +125.38 +/- 14.13 0 10 62 173 5 +282.94 +/- 43.58
208337 ncm-dbt-01 1239007 500 225 51 224 +126.17 +/- 14.62 0 6 76 156 12 +268.17 +/- 39.39
208336 ncm-dbt-06 1217709 500 213 43 244 +123.02 +/- 13.65 0 8 68 170 4 +277.93 +/- 41.74
208335 ncm-dbt-03 1240034 500 217 41 242 +127.76 +/- 12.84 0 2 76 166 6 +288.06 +/- 39.11

Commit

Commit ID 442c294a07836e9e32ad8b3bad49a853cc6f47de
Author Taras Vuk
Date 2023-11-05 18:54:59 UTC
Use stat_malus when decreasing stats This patch applies stat_bonus when increasing and stat_malus when decreasing stats. Passed STC: LLR: 2.93 (-2.94,2.94) <0.00,2.00> Total: 133792 W: 34221 L: 33758 D: 65813 Ptnml(0-2): 477, 15764, 33959, 16211, 485 https://tests.stockfishchess.org/tests/view/654699f3136acbc5735256b2 Passed LTC: LLR: 2.95 (-2.94,2.94) <0.50,2.50> Total: 67374 W: 16912 L: 16523 D: 33939 Ptnml(0-2): 42, 7528, 18171, 7891, 55 https://tests.stockfishchess.org/tests/view/65474558136acbc5735263ab closes https://github.com/official-stockfish/Stockfish/pull/4864 bench: 1114417
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