Dev Builds » 20220911-1213

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 10:07:00 1295789 3378 1299 388 1691 +96.07 +/- 5.54 4 83 620 962 20 +204.99 +/- 13.68
ncm-dbt-02 09:25:53 1228891 3164 1257 359 1548 +101.39 +/- 5.81 1 78 558 912 33 +213.56 +/- 14.43
ncm-dbt-03 10:07:53 1314573 3376 1378 375 1623 +106.43 +/- 5.54 3 69 570 1014 32 +228.6 +/- 14.28
ncm-dbt-04 10:05:23 1306142 3382 1322 385 1675 +98.84 +/- 5.62 0 85 622 946 38 +205.83 +/- 13.66
ncm-dbt-05 10:04:05 1307009 3352 1285 409 1658 +92.95 +/- 5.62 4 87 638 923 24 +195.86 +/- 13.49
ncm-dbt-06 10:08:05 1306801 3348 1298 363 1687 +99.68 +/- 5.63 1 91 579 978 25 +211.97 +/- 14.16
20000 7839 2279 9882 +99.2 +/- 2.3 13 493 3587 5735 172 +209.95 +/- 5.69

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
203210 ncm-dbt-05 1211021 152 58 17 77 +96.09 +/- 25.11 0 3 30 42 1 +203.26 +/- 63.15
203209 ncm-dbt-06 1220668 150 55 18 77 +87.5 +/- 26.87 0 6 26 43 0 +187.77 +/- 68.02
203208 ncm-dbt-02 1195861 160 60 18 82 +93.38 +/- 26.7 0 5 30 43 2 +190.85 +/- 63.37
203207 ncm-dbt-04 1209312 184 73 19 92 +105.05 +/- 23.77 0 3 35 51 3 +217.02 +/- 58.31
203206 ncm-dbt-03 1216608 176 69 12 95 +116.72 +/- 22.95 0 3 26 58 1 +261.29 +/- 68.71
203205 ncm-dbt-01 1187808 178 75 21 82 +108.83 +/- 25.77 1 3 28 55 2 +238.39 +/- 65.92
203204 ncm-dbt-05 1212714 500 177 58 265 +84.31 +/- 15.04 1 18 94 135 2 +178.11 +/- 35.3
203203 ncm-dbt-06 1208279 500 198 50 252 +106.01 +/- 14.36 0 9 91 143 7 +221.9 +/- 35.86
203202 ncm-dbt-02 1192739 500 197 57 246 +99.95 +/- 14.61 1 11 89 145 4 +213.85 +/- 36.34
203201 ncm-dbt-04 1217145 500 187 63 250 +88.0 +/- 14.85 0 17 96 133 4 +181.7 +/- 34.95
203200 ncm-dbt-03 1239844 500 206 54 240 +109.07 +/- 14.99 0 13 79 151 7 +230.16 +/- 38.58
203199 ncm-dbt-01 1210522 500 183 56 261 +90.22 +/- 15.03 0 18 91 137 4 +187.16 +/- 35.88
203198 ncm-dbt-05 1211836 500 189 63 248 +89.48 +/- 14.15 0 14 98 136 2 +189.0 +/- 34.56
203197 ncm-dbt-06 1230963 500 193 51 256 +101.46 +/- 14.17 0 13 84 151 2 +219.87 +/- 37.42
203196 ncm-dbt-02 1198067 500 199 58 243 +100.7 +/- 14.77 0 12 92 139 7 +207.95 +/- 35.71
203195 ncm-dbt-04 1235162 500 206 60 234 +104.49 +/- 14.66 0 12 86 146 6 +219.87 +/- 36.98
203194 ncm-dbt-01 1208067 500 194 56 250 +98.44 +/- 15.03 1 14 85 146 4 +209.91 +/- 37.16
203193 ncm-dbt-03 1227723 500 208 62 230 +104.49 +/- 14.66 0 12 86 146 6 +219.87 +/- 36.98
203192 ncm-dbt-05 1216036 500 197 59 244 +98.44 +/- 13.82 1 8 95 144 2 +213.85 +/- 35.03
203191 ncm-dbt-04 1226397 500 195 52 253 +102.22 +/- 14.78 0 12 90 141 7 +211.87 +/- 36.13
203190 ncm-dbt-06 1229416 500 187 54 259 +94.69 +/- 14.69 0 15 91 140 4 +198.34 +/- 35.92
203189 ncm-dbt-02 1198790 500 199 53 248 +104.49 +/- 14.35 0 13 81 153 3 +226.0 +/- 38.11
203188 ncm-dbt-01 1226282 500 185 57 258 +90.96 +/- 14.02 0 13 98 137 2 +192.71 +/- 34.55
203187 ncm-dbt-03 1238324 500 201 55 244 +104.49 +/- 13.71 0 8 92 146 4 +223.94 +/- 35.61
203186 ncm-dbt-04 1236404 500 201 65 234 +96.94 +/- 14.87 0 13 95 135 7 +198.34 +/- 35.12
203185 ncm-dbt-05 1224192 500 191 59 250 +93.95 +/- 14.82 0 16 90 140 4 +196.45 +/- 36.11
203184 ncm-dbt-06 1220822 500 192 54 254 +98.44 +/- 15.32 1 18 75 154 2 +213.85 +/- 39.23
203183 ncm-dbt-01 1207514 500 185 56 259 +91.71 +/- 13.73 0 10 104 133 3 +192.71 +/- 33.34
203182 ncm-dbt-02 1193891 500 202 58 240 +102.97 +/- 14.79 0 10 95 136 9 +209.91 +/- 35.06
203181 ncm-dbt-03 1219883 500 209 56 235 +109.83 +/- 14.21 1 7 85 152 5 +238.66 +/- 37.17
203180 ncm-dbt-04 1222711 500 198 60 242 +98.44 +/- 14.29 0 12 92 142 4 +207.95 +/- 35.71
203179 ncm-dbt-05 1237012 500 197 71 232 +89.48 +/- 15.57 2 15 93 135 5 +187.16 +/- 35.51
203178 ncm-dbt-02 1195377 500 195 52 253 +102.22 +/- 14.78 0 14 84 147 5 +215.85 +/- 37.4
203177 ncm-dbt-06 1221726 500 198 51 251 +105.25 +/- 14.04 0 10 87 149 4 +226.0 +/- 36.75
203176 ncm-dbt-03 1255482 500 202 54 244 +106.01 +/- 15.12 1 14 75 156 4 +230.16 +/- 39.47
203175 ncm-dbt-01 1229543 500 205 54 241 +108.3 +/- 13.56 0 10 80 159 1 +240.82 +/- 38.39
203174 ncm-dbt-04 1220771 500 184 48 268 +96.94 +/- 14.42 0 13 92 141 4 +204.07 +/- 35.72
203173 ncm-dbt-02 1195913 500 203 62 235 +100.7 +/- 14.32 0 13 86 148 3 +215.85 +/- 36.98
203172 ncm-dbt-05 1239693 500 188 53 259 +96.19 +/- 13.48 0 8 102 137 3 +204.07 +/- 33.61
203171 ncm-dbt-01 1196971 500 195 60 245 +96.19 +/- 14.41 1 11 93 142 3 +206.01 +/- 35.51
203170 ncm-dbt-03 1242964 500 196 61 243 +96.19 +/- 14.41 1 10 96 139 4 +204.07 +/- 34.89
203169 ncm-dbt-06 1222942 500 199 62 239 +97.69 +/- 14.28 0 13 90 144 3 +207.95 +/- 36.13
173003 ncm-dbt-06 1455000 48 20 8 20 +88.72 +/- 61.28 0 4 5 14 1 +172.05 +/- 147.66
173002 ncm-dbt-04 1449995 48 16 6 26 +73.44 +/- 51.45 0 2 11 10 1 +136.97 +/- 107.09
173001 ncm-dbt-05 1455442 50 24 7 19 +123.0 +/- 52.64 0 1 8 14 2 +240.82 +/- 132.75
173000 ncm-dbt-03 1458556 50 19 6 25 +92.44 +/- 36.68 0 0 12 13 0 +200.21 +/- 97.77
172999 ncm-dbt-01 1450009 50 19 4 27 +107.53 +/- 47.72 0 2 6 17 0 +240.82 +/- 153.02
172998 ncm-dbt-06 1455145 50 16 1 33 +107.52 +/- 36.86 0 0 10 15 0 +240.79 +/- 111.83
172997 ncm-dbt-05 1458708 50 20 9 21 +77.7 +/- 41.12 0 1 12 12 0 +164.07 +/- 100.82
172995 ncm-dbt-03 1453981 50 22 6 22 +115.19 +/- 42.56 0 0 10 14 1 +240.79 +/- 111.83
172994 ncm-dbt-04 1448664 50 21 3 26 +130.92 +/- 52.55 0 1 7 15 2 +263.42 +/- 145.5
172993 ncm-dbt-01 1446469 50 21 8 21 +92.45 +/- 42.2 0 1 10 14 0 +200.24 +/- 114.26
172992 ncm-dbt-06 1455002 50 16 7 27 +63.22 +/- 44.25 0 2 12 11 0 +130.94 +/- 101.68
172991 ncm-dbt-04 1448959 50 21 3 26 +130.92 +/- 35.33 0 0 7 18 0 +315.3 +/- 146.24
172990 ncm-dbt-05 1453519 50 21 9 20 +85.02 +/- 62.51 0 3 10 9 3 +130.94 +/- 112.59
172989 ncm-dbt-03 1454420 50 25 3 22 +164.04 +/- 27.6 0 0 3 22 0 +477.87 +/- 429.91
172988 ncm-dbt-01 1441665 50 19 7 24 +85.04 +/- 41.74 0 1 11 13 0 +181.7 +/- 107.11
172981 ncm-dbt-06 1454851 50 24 7 19 +123.0 +/- 52.64 0 1 8 14 2 +240.82 +/- 132.75
172980 ncm-dbt-02 1460496 4 2 1 1 +88.51 +/- 137.63 0 0 1 1 0 +190.5 +/- 634.21
172979 ncm-dbt-04 1452046 50 20 6 24 +99.93 +/- 36.88 0 0 11 14 0 +219.84 +/- 104.3
172978 ncm-dbt-05 1456926 50 23 4 23 +138.97 +/- 34.19 0 0 6 19 0 +346.06 +/- 166.42
172977 ncm-dbt-03 1452526 50 21 6 23 +107.53 +/- 47.72 0 2 6 17 0 +240.82 +/- 153.02
172976 ncm-dbt-01 1448834 50 18 9 23 +63.22 +/- 52.65 1 0 14 9 1 +130.94 +/- 89.9

Commit

Commit ID 9fa258ee1d36d5a432a7a3e857e0723d439528b0
Author Dubslow
Date 2022-09-11 12:13:24 UTC
Razor also on PV nodes Simplification introduced by xoto10 blue LTC vs new master: https://tests.stockfishchess.org/tests/view/631ad4ef9cfa5e9b648d1b4e LLR: 2.93 (-2.94,2.94) <-1.75,0.25> Total: 59184 W: 16002 L: 15828 D: 27354 Ptnml(0-2): 65, 5777, 17747, 5925, 78 blue STC vs old master: https://tests.stockfishchess.org/tests/view/6306b87b902a848543334c25 LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 213944 W: 57184 L: 57159 D: 99601 Ptnml(0-2): 877, 23448, 58331, 23405, 911 blue LTC vs old master: https://tests.stockfishchess.org/tests/view/63070e6b902a8485433357e7 LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 192080 W: 52050 L: 52006 D: 88024 Ptnml(0-2): 232, 18981, 57611, 18943, 273 closes https://github.com/official-stockfish/Stockfish/pull/4147 bench 4208975
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