Dev Builds » 20221016-0945

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 10:03:43 1235827 3364 1371 381 1612 +105.36 +/- 5.42 0 65 592 995 30 +225.36 +/- 14.0
ncm-dbt-02 09:58:48 1258810 3336 1295 357 1684 +100.39 +/- 5.5 0 82 587 978 21 +214.73 +/- 14.07
ncm-dbt-03 10:02:33 1271850 3372 1345 395 1632 +100.6 +/- 5.47 3 65 626 963 29 +213.87 +/- 13.6
ncm-dbt-04 10:02:50 1254077 3380 1306 402 1672 +95.24 +/- 5.54 0 94 620 954 22 +201.14 +/- 13.69
ncm-dbt-05 09:58:01 1139636 3368 1332 393 1643 +99.5 +/- 5.56 2 76 619 955 32 +209.8 +/- 13.69
ncm-dbt-06 09:26:36 1235929 3180 1262 388 1530 +98.01 +/- 5.8 5 80 563 920 22 +209.41 +/- 14.36
20000 7911 2316 9773 +99.86 +/- 2.27 10 462 3607 5765 156 +212.32 +/- 5.67

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
196381 ncm-dbt-02 1223817 138 53 16 69 +95.48 +/- 24.51 0 1 31 36 1 +201.07 +/- 60.54
196380 ncm-dbt-01 1193664 164 63 22 79 +88.73 +/- 26.07 0 6 30 45 1 +185.24 +/- 63.3
196379 ncm-dbt-05 1242802 166 64 19 83 +96.59 +/- 24.54 0 4 31 47 1 +205.1 +/- 62.32
196378 ncm-dbt-06 1252096 180 69 14 97 +109.66 +/- 26.25 0 7 23 58 2 +234.85 +/- 71.29
196377 ncm-dbt-03 1223981 176 68 15 93 +107.97 +/- 22.99 0 3 30 54 1 +235.93 +/- 63.51
196376 ncm-dbt-04 1207525 176 71 19 86 +105.8 +/- 22.18 0 2 33 52 1 +229.93 +/- 59.95
196375 ncm-dbt-02 1232459 500 196 54 250 +101.46 +/- 14.63 0 14 84 148 4 +215.85 +/- 37.4
196374 ncm-dbt-05 1220491 500 190 63 247 +90.22 +/- 14.75 0 17 92 138 3 +189.0 +/- 35.7
196373 ncm-dbt-01 1218572 500 194 51 255 +102.22 +/- 13.86 0 10 90 147 3 +219.87 +/- 36.1
196372 ncm-dbt-06 1237578 500 203 58 239 +103.73 +/- 13.38 0 5 100 140 5 +219.87 +/- 33.78
196371 ncm-dbt-04 1210982 500 184 64 252 +85.04 +/- 14.92 0 18 98 130 4 +174.55 +/- 34.58
196370 ncm-dbt-03 1244321 500 197 61 242 +96.94 +/- 15.72 1 14 92 134 9 +196.45 +/- 35.72
196369 ncm-dbt-02 1218152 500 200 62 238 +98.44 +/- 14.74 0 14 89 142 5 +206.01 +/- 36.33
196368 ncm-dbt-05 1217713 500 198 60 242 +98.44 +/- 14.29 1 10 92 144 3 +211.87 +/- 35.7
196367 ncm-dbt-03 1222982 500 206 58 236 +106.01 +/- 14.67 1 10 84 150 5 +228.08 +/- 37.44
196366 ncm-dbt-01 1205883 500 202 58 240 +102.97 +/- 13.87 0 9 92 145 4 +219.87 +/- 35.65
196365 ncm-dbt-06 1219816 500 198 56 246 +101.46 +/- 14.48 1 13 80 155 1 +223.94 +/- 38.31
196364 ncm-dbt-04 1252866 500 190 50 260 +99.95 +/- 13.68 0 12 86 152 0 +219.87 +/- 36.98
196363 ncm-dbt-02 1215622 500 193 51 256 +101.46 +/- 13.85 0 9 94 143 4 +215.85 +/- 35.23
196362 ncm-dbt-05 1234323 500 208 62 230 +104.49 +/- 13.88 0 7 96 141 6 +219.87 +/- 34.73
196361 ncm-dbt-03 1226598 500 201 62 237 +99.2 +/- 14.15 0 10 96 139 5 +207.95 +/- 34.86
196360 ncm-dbt-01 1208029 500 210 52 238 +113.68 +/- 14.05 0 10 76 160 4 +249.64 +/- 39.41
196359 ncm-dbt-06 1241613 500 189 62 249 +90.22 +/- 15.03 0 19 88 140 3 +189.0 +/- 36.45
196358 ncm-dbt-04 1217902 500 204 60 236 +102.97 +/- 14.64 0 12 88 144 6 +215.85 +/- 36.55
196357 ncm-dbt-05 1251634 500 202 55 243 +105.25 +/- 14.51 0 10 90 143 7 +219.87 +/- 36.1
196356 ncm-dbt-02 1235203 500 195 57 248 +98.44 +/- 14.74 0 18 77 154 1 +213.85 +/- 38.83
196355 ncm-dbt-03 1250148 500 203 64 233 +99.2 +/- 14.14 1 9 93 144 3 +213.85 +/- 35.47
196354 ncm-dbt-04 1230227 500 200 68 232 +93.95 +/- 14.07 0 13 94 141 2 +200.24 +/- 35.32
196353 ncm-dbt-01 1182554 500 211 50 239 +116.0 +/- 14.85 0 8 84 147 11 +240.82 +/- 37.4
196352 ncm-dbt-06 1249964 500 200 67 233 +94.7 +/- 14.68 1 13 91 142 3 +202.15 +/- 35.92
196351 ncm-dbt-05 1228294 500 198 53 249 +103.73 +/- 14.5 1 9 89 146 5 +221.9 +/- 36.31
196350 ncm-dbt-02 1219301 500 200 48 252 +109.07 +/- 14.21 0 13 74 161 2 +240.82 +/- 39.83
196349 ncm-dbt-03 1263113 500 193 53 254 +99.95 +/- 13.03 0 5 103 139 3 +213.85 +/- 33.21
196348 ncm-dbt-01 1206537 500 209 68 223 +100.7 +/- 14.01 0 11 90 146 3 +215.85 +/- 36.11
196347 ncm-dbt-04 1218103 500 195 49 256 +104.49 +/- 14.35 0 11 87 147 5 +221.9 +/- 36.76
196346 ncm-dbt-06 1213502 500 201 61 238 +99.95 +/- 14.61 2 9 89 147 3 +217.85 +/- 36.33
196345 ncm-dbt-05 1218484 500 196 59 245 +97.69 +/- 13.97 0 11 94 142 3 +207.95 +/- 35.29
196344 ncm-dbt-02 1236405 500 181 53 266 +90.96 +/- 13.4 0 8 109 130 3 +190.85 +/- 32.34
196343 ncm-dbt-04 1228531 500 183 68 249 +81.36 +/- 14.4 0 18 100 131 1 +171.02 +/- 34.23
196342 ncm-dbt-03 1261545 500 202 57 241 +103.73 +/- 13.71 0 11 84 154 1 +228.08 +/- 37.44
196341 ncm-dbt-01 1198553 500 201 60 239 +100.7 +/- 13.53 0 8 96 143 3 +215.85 +/- 34.78
196340 ncm-dbt-06 1236935 500 202 70 228 +93.95 +/- 15.11 1 14 92 138 5 +196.45 +/- 35.72
177240 ncm-dbt-05 503351 202 76 22 104 +95.19 +/- 25.5 0 8 35 54 4 +188.56 +/- 58.3
177239 ncm-dbt-02 1489522 198 77 16 105 +110.63 +/- 22.66 0 5 29 64 1 +244.13 +/- 64.59
177238 ncm-dbt-04 1466483 204 79 24 101 +96.04 +/- 24.82 0 8 34 57 3 +195.42 +/- 59.11
177237 ncm-dbt-03 1482119 196 75 25 96 +90.63 +/- 21.86 0 3 44 49 2 +186.15 +/- 51.11
177236 ncm-dbt-01 1472831 200 81 20 99 +109.45 +/- 21.2 0 3 34 62 1 +240.82 +/- 59.47

Commit

Commit ID f97a86e213fd352a1a7017e5c98608cefc3ef1fa
Author Dubslow
Date 2022-10-16 09:45:16 UTC
Remove depth condition from razoring The eval condition depends on depth anyways, so this patch is nearly (not quite) non-functional passed STC: https://tests.stockfishchess.org/tests/view/63428169fb7ccb2ea9be2629 LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 185992 W: 49612 L: 49558 D: 86822 Ptnml(0-2): 618, 19956, 51842, 19914, 666 passed LTC: https://tests.stockfishchess.org/tests/view/634418b14bc7650f07540760 LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 126816 W: 34147 L: 34043 D: 58626 Ptnml(0-2): 74, 11941, 39281, 12031, 81 closes https://github.com/official-stockfish/Stockfish/pull/4196 bench 4148700
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