Dev Builds » 20220602-0549

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 10:24:01 1305973 3414 1350 403 1661 +98.97 ± 5.58 0 82 637 947 41 +205.4 ± 13.49
ncm-dbt-02 09:29:13 1195792 3170 1281 382 1507 +101.31 ± 5.78 1 77 561 914 32 +213.67 ± 14.39
ncm-dbt-03 10:26:07 1332215 3430 1344 385 1701 +99.8 ± 5.39 0 67 657 956 35 +209.31 ± 13.25
ncm-dbt-04 10:23:31 1302976 3392 1299 380 1713 +96.54 ± 5.48 1 77 649 940 29 +202.8 ± 13.36
ncm-dbt-05 10:23:04 1325120 3408 1313 392 1703 +96.28 ± 5.72 3 95 620 950 36 +200.78 ± 13.69
ncm-dbt-06 09:33:11 1220094 3186 1234 383 1569 +95.11 ± 5.86 0 93 589 878 33 +197.16 ± 14.04
20000 7821 2325 9854 +97.99 ± 2.3 5 491 3713 5585 206 +204.8 ± 5.59

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
203714 ncm-dbt-05 1224199 154 61 16 77 +104.56 ± 25.96 0 3 28 44 2 +219.08 ± 65.73
203713 ncm-dbt-04 1197124 154 59 17 78 +97.21 ± 26.7 0 5 26 45 1 +206.23 ± 68.26
203712 ncm-dbt-01 1213449 164 59 28 77 +66.47 ± 26.35 0 9 33 40 0 +138.2 ± 60.0
203711 ncm-dbt-03 1247470 172 64 18 90 +95.23 ± 23.16 0 3 35 47 1 +201.79 ± 58.1
203710 ncm-dbt-02 1194244 170 64 17 89 +98.62 ± 23.41 0 4 30 51 0 +216.32 ± 63.49
203709 ncm-dbt-06 1233393 186 66 19 101 +89.73 ± 23.26 0 6 34 53 0 +193.35 ± 59.39
203708 ncm-dbt-05 1209111 500 200 61 239 +99.2 ± 14.9 0 14 89 141 6 +206.01 ± 36.33
203707 ncm-dbt-02 1194372 500 194 67 239 +90.22 ± 14.46 0 16 93 139 2 +190.85 ± 35.52
203706 ncm-dbt-04 1220386 500 184 46 270 +98.44 ± 14.29 0 11 95 139 5 +206.01 ± 35.09
203705 ncm-dbt-01 1206780 500 194 62 244 +93.95 ± 13.92 0 8 108 128 6 +192.71 ± 32.52
203704 ncm-dbt-03 1238302 500 189 58 253 +93.2 ± 15.23 0 17 91 136 6 +190.85 ± 35.9
203703 ncm-dbt-06 1209699 500 198 63 239 +96.19 ± 15.0 0 15 91 138 6 +198.34 ± 35.92
203702 ncm-dbt-05 1247956 500 190 54 256 +96.94 ± 15.01 0 16 87 142 5 +202.15 ± 36.72
203701 ncm-dbt-01 1205542 500 184 52 264 +93.95 ± 14.23 0 14 92 142 2 +200.24 ± 35.72
203700 ncm-dbt-02 1197529 500 205 59 236 +104.49 ± 14.81 0 11 90 141 8 +215.85 ± 36.11
203699 ncm-dbt-04 1241549 500 190 56 254 +95.44 ± 15.13 0 18 84 144 4 +200.24 ± 37.29
203698 ncm-dbt-03 1241088 500 199 55 246 +102.97 ± 14.64 0 11 91 141 7 +213.85 ± 35.9
203697 ncm-dbt-06 1217339 500 202 52 246 +107.54 ± 15.13 0 12 85 144 9 +221.9 ± 37.21
203696 ncm-dbt-05 1241437 500 201 60 239 +100.7 ± 14.47 0 12 90 143 5 +211.87 ± 36.13
203695 ncm-dbt-04 1216616 500 195 69 236 +89.48 ± 14.15 0 11 107 127 5 +183.51 ± 32.85
203694 ncm-dbt-01 1217667 500 197 47 256 +107.54 ± 14.68 0 10 88 144 8 +223.94 ± 36.53
203693 ncm-dbt-06 1233216 500 190 60 250 +92.45 ± 14.94 0 16 93 136 5 +190.85 ± 35.52
203692 ncm-dbt-03 1220767 500 191 47 262 +102.97 ± 13.54 0 8 93 146 3 +221.9 ± 35.4
203691 ncm-dbt-02 1195934 500 203 52 245 +108.3 ± 15.13 0 17 69 160 4 +234.38 ± 40.87
203690 ncm-dbt-04 1217795 500 189 49 262 +99.95 ± 14.31 1 9 93 143 4 +213.85 ± 35.47
203689 ncm-dbt-05 1216892 500 178 58 264 +85.04 ± 14.63 0 17 99 131 3 +176.33 ± 34.4
203688 ncm-dbt-03 1226543 500 191 58 251 +94.69 ± 13.3 0 6 109 131 4 +198.34 ± 32.19
203687 ncm-dbt-01 1205799 500 195 62 243 +94.69 ± 14.83 0 14 95 135 6 +194.57 ± 35.13
203686 ncm-dbt-02 1194414 500 208 57 235 +108.3 ± 14.21 0 10 84 151 5 +232.26 ± 37.43
203685 ncm-dbt-06 1224804 500 194 61 245 +94.69 ± 15.12 0 16 91 137 6 +194.57 ± 35.91
203684 ncm-dbt-04 1217782 500 193 61 246 +93.95 ± 14.23 0 10 104 130 6 +192.71 ± 33.34
203683 ncm-dbt-02 1195083 500 209 63 228 +104.49 ± 14.35 1 8 90 146 5 +223.94 ± 36.07
203682 ncm-dbt-06 1209585 500 190 67 243 +87.26 ± 15.11 0 20 90 137 3 +181.7 ± 36.03
203681 ncm-dbt-05 1216653 500 181 59 260 +86.52 ± 16.43 3 16 95 128 8 +176.33 ± 35.12
203680 ncm-dbt-03 1249072 500 195 63 242 +93.95 ± 14.82 0 14 96 134 6 +192.71 ± 34.94
203679 ncm-dbt-01 1229092 500 208 55 237 +109.83 ± 14.99 0 10 87 143 10 +226.0 ± 36.75
203678 ncm-dbt-04 1196677 500 188 55 257 +94.69 ± 13.3 0 10 97 143 0 +206.01 ± 34.66
203677 ncm-dbt-02 1198973 500 198 67 235 +93.2 ± 14.66 0 11 105 126 8 +187.16 ± 33.21
203676 ncm-dbt-05 1232723 500 196 60 244 +96.94 ± 14.12 0 13 90 145 2 +207.95 ± 36.13
203675 ncm-dbt-06 1212626 500 194 61 245 +94.69 ± 13.62 0 8 105 133 4 +198.34 ± 33.06
203674 ncm-dbt-03 1225342 500 209 54 237 +111.37 ± 13.56 0 4 94 145 7 +236.51 ± 34.92
203673 ncm-dbt-01 1198635 500 206 60 234 +104.49 ± 14.19 0 9 92 143 6 +219.87 ± 35.65
175938 ncm-dbt-05 1440074 4 2 0 2 +190.27 ± 27.79 0 0 0 2 0 +1199.83 ± 312.71
175937 ncm-dbt-03 1444432 8 3 0 5 +136.8 ± 89.09 0 0 1 3 0 +337.69 ± 541.44
175936 ncm-dbt-04 1421051 38 15 4 19 +103.52 ± 50.85 0 1 6 12 0 +229.61 ± 158.57
175935 ncm-dbt-01 1436885 50 24 6 20 +130.93 ± 41.82 0 1 5 19 0 +315.35 ± 187.35
175934 ncm-dbt-03 1444133 50 21 8 21 +92.45 ± 42.2 0 1 10 14 0 +200.24 ± 114.26
175933 ncm-dbt-05 1446760 50 21 2 27 +138.96 ± 52.31 0 0 9 13 3 +263.38 ± 120.78
175932 ncm-dbt-04 1427998 50 20 3 27 +123.0 ± 36.12 0 0 8 17 0 +288.02 ± 131.84
175931 ncm-dbt-01 1441373 50 21 9 20 +85.02 ± 51.0 0 2 10 12 1 +164.07 ± 113.84
175930 ncm-dbt-03 1443696 50 21 3 26 +130.91 ± 41.82 0 0 8 16 1 +288.02 ± 131.84
175929 ncm-dbt-05 1436467 50 23 3 24 +147.16 ± 32.61 0 0 5 20 0 +381.63 ± 198.56
175928 ncm-dbt-04 1424161 50 23 7 20 +115.21 ± 52.56 0 1 9 13 2 +219.87 ± 122.63
175927 ncm-dbt-01 1442542 50 19 8 23 +77.7 ± 45.94 0 2 10 13 0 +164.07 ± 113.84
175926 ncm-dbt-03 1445305 50 20 6 24 +99.94 ± 42.49 0 1 9 15 0 +219.87 ± 122.63
175925 ncm-dbt-05 1437174 50 22 6 22 +115.19 ± 42.56 0 0 10 14 1 +240.79 ± 111.83
175924 ncm-dbt-04 1428281 50 23 9 18 +99.93 ± 52.02 0 1 11 11 2 +181.7 ± 107.11
175923 ncm-dbt-03 1445884 50 19 9 22 +70.43 ± 45.16 0 2 11 12 0 +147.19 ± 107.43
175922 ncm-dbt-01 1436311 50 24 5 21 +138.97 ± 52.3 0 1 6 16 2 +288.06 ± 162.53
175921 ncm-dbt-05 1439782 50 18 10 22 +56.05 ± 47.6 0 2 14 8 1 +99.95 ± 91.41
175920 ncm-dbt-03 1446763 50 22 6 22 +115.2 ± 36.62 0 0 9 16 0 +263.38 ± 120.78
175919 ncm-dbt-04 1426298 50 20 4 26 +115.2 ± 36.62 0 0 9 16 0 +263.38 ± 120.78
175918 ncm-dbt-01 1437608 50 19 9 22 +70.43 ± 45.16 0 2 11 12 0 +147.19 ± 107.43
175917 ncm-dbt-05 1437344 50 20 3 27 +123.01 ± 47.73 0 2 4 19 0 +288.06 ± 195.19

Commit

Commit ID 90cf8e7d2bde9e480aac4b119ce130e09dd2be39
Author Dubslow
Date 2022-06-02 05:49:31 UTC
Remove LMR condition for complex pos Inspired by Kia's similar test: https://tests.stockfishchess.org/tests/view/6292898c1e7cd5f29966fbe0 Passed STC: https://tests.stockfishchess.org/tests/view/62941588b0d5a7d1b780ed4b LLR: 2.94 (-2.94,2.94) <-2.25,0.25> Total: 266872 W: 70850 L: 71033 D: 124989 Ptnml(0-2): 1180, 30114, 70941, 30111, 1090 Passed LTC: https://tests.stockfishchess.org/tests/view/62964a754628d33daa24f062 LLR: 2.95 (-2.94,2.94) <-2.25,0.25> Total: 70160 W: 18756 L: 18662 D: 32742 Ptnml(0-2): 42, 6976, 20950, 7070, 42 closes https://github.com/official-stockfish/Stockfish/pull/4047 Bench 6237567
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