Dev Builds » 20211130-1957

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 09:26:54 1143944 3180 1093 514 1573 +63.97 ± 6.03 1 157 720 686 26 +126.35 ± 12.69
ncm-dbt-02 10:12:08 1325774 3384 1128 547 1709 +60.25 ± 5.69 3 163 790 722 14 +121.8 ± 12.1
ncm-dbt-03 10:17:06 1328755 3440 1177 539 1724 +65.19 ± 5.56 0 155 784 769 12 +132.52 ± 12.15
ncm-dbt-04 10:15:00 1330250 3428 1132 555 1741 +59.04 ± 5.68 3 168 810 715 18 +118.29 ± 11.95
ncm-dbt-05 10:12:22 1326114 3390 1171 518 1701 +67.77 ± 5.72 0 154 755 765 21 +136.11 ± 12.39
ncm-dbt-06 09:27:35 1219942 3178 1073 526 1579 +60.4 ± 6.09 1 180 697 693 18 +120.49 ± 12.9
20000 6774 3199 10027 +62.78 ± 2.36 8 977 4556 4350 109 +125.94 ± 5.04

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
188094 ncm-dbt-05 1242025 140 52 24 64 +70.43 ± 24.24 0 2 39 28 1 +141.32 ± 52.42 ↓
188093 ncm-dbt-02 1220553 136 47 17 72 +77.91 ± 29.27 0 6 27 34 1 +158.28 ± 66.75 ↓
188092 ncm-dbt-04 1195486 170 62 38 70 +49.38 ± 25.65 1 8 42 34 0 +105.3 ± 52.87 ↓
188091 ncm-dbt-06 1235044 178 66 29 83 +73.29 ± 23.22 0 6 40 43 0 +153.75 ± 54.3 ↓
188090 ncm-dbt-01 1143786 180 62 28 90 +66.42 ± 27.57 0 12 34 42 2 +129.17 ± 58.62 ↓
188089 ncm-dbt-03 1235111 196 74 29 93 +81.21 ± 23.91 0 7 41 48 2 +163.54 ± 53.81 ↓
188088 ncm-dbt-05 1245037 500 171 77 252 +66.1 ± 15.52 0 28 103 116 3 +132.54 ± 33.65 ↓
188087 ncm-dbt-02 1227874 500 169 75 256 +66.1 ± 14.31 0 20 118 110 2 +134.15 ± 31.33 ↓
188086 ncm-dbt-04 1231112 500 169 82 249 +61.08 ± 15.95 1 27 112 104 6 +118.33 ± 32.29 ↓
188085 ncm-dbt-01 1139167 500 181 88 231 +65.38 ± 14.42 0 22 114 113 1 +134.15 ± 31.97 ↓
188084 ncm-dbt-06 1217473 500 162 78 260 +58.93 ± 14.96 0 26 117 104 3 +116.78 ± 31.56 ↓
188083 ncm-dbt-03 1249536 500 175 83 242 +64.66 ± 15.33 0 27 107 113 3 +129.35 ± 33.05 ↓
188082 ncm-dbt-02 1222986 500 166 92 242 +51.8 ± 14.35 1 24 125 100 0 +107.54 ± 30.4 ↓
188081 ncm-dbt-05 1227458 500 173 76 251 +68.27 ± 15.47 0 27 102 118 3 +137.37 ± 33.82 ↓
188080 ncm-dbt-04 1232992 500 166 93 241 +51.09 ± 14.72 0 27 126 94 3 +99.95 ± 30.29 ↓
188079 ncm-dbt-01 1138609 500 171 84 245 +61.07 ± 15.57 0 29 109 108 4 +119.89 ± 32.73 ↓
188078 ncm-dbt-06 1236234 500 177 86 237 +63.94 ± 15.82 0 31 100 116 3 +127.76 ± 34.07 ↓
188077 ncm-dbt-03 1227667 500 180 76 244 +73.34 ± 13.57 0 15 116 119 0 +153.86 ± 31.51 ↓
188076 ncm-dbt-02 1222658 500 168 86 246 +57.5 ± 15.03 0 27 117 103 3 +113.68 ± 31.56 ↓
188075 ncm-dbt-05 1230308 500 163 79 258 +58.93 ± 15.48 0 26 121 96 7 +110.6 ± 30.98 ↓
188074 ncm-dbt-04 1241225 500 159 88 253 +49.67 ± 15.16 0 30 123 93 4 +95.44 ± 30.74 ↓
188073 ncm-dbt-01 1146207 500 173 89 238 +58.93 ± 14.42 0 24 119 106 1 +119.89 ± 31.25 ↓
188072 ncm-dbt-06 1221383 500 152 83 265 +48.25 ± 15.59 0 36 111 101 2 +95.44 ± 32.4 ↓
188071 ncm-dbt-03 1230215 500 166 75 259 +63.94 ± 13.94 0 18 125 105 2 +129.35 ± 30.24 ↓
188070 ncm-dbt-02 1209750 500 167 76 257 +63.95 ± 15.43 1 24 112 109 4 +127.76 ± 32.29 ↓
188069 ncm-dbt-05 1214820 500 172 75 253 +68.27 ± 14.12 0 19 116 114 1 +140.62 ± 31.61 ↓
188068 ncm-dbt-04 1228875 500 171 71 258 +70.44 ± 13.91 0 18 114 118 0 +147.19 ± 31.9 ↓
188067 ncm-dbt-01 1153140 500 173 87 240 +60.36 ± 15.92 1 26 116 100 7 +115.23 ± 31.71 ↓
188066 ncm-dbt-03 1243597 500 167 87 246 +56.07 ± 15.35 0 31 110 107 2 +112.14 ± 32.58 ↓
188065 ncm-dbt-06 1202451 500 169 77 254 +64.66 ± 15.33 0 28 104 116 2 +130.94 ± 33.5 ↓
188064 ncm-dbt-05 1230268 500 166 75 259 +63.95 ± 14.91 0 27 105 118 0 +132.54 ± 33.35 ↓
188063 ncm-dbt-02 1232338 500 158 86 256 +50.38 ± 14.81 0 30 119 100 1 +101.46 ± 31.3 ↓
188062 ncm-dbt-04 1254104 500 167 81 252 +60.36 ± 15.15 1 24 116 106 3 +121.46 ± 31.7 ↓
188061 ncm-dbt-01 1144488 500 170 65 265 +74.06 ± 14.74 0 18 114 113 5 +147.19 ± 31.9 ↓
188060 ncm-dbt-03 1227821 500 172 75 253 +68.27 ± 14.54 0 21 113 114 2 +138.99 ± 32.11 ↓
188059 ncm-dbt-06 1220234 500 175 87 238 +61.79 ± 15.47 0 27 113 105 5 +119.89 ± 32.15 ↓
188058 ncm-dbt-04 1226670 500 153 69 278 +58.93 ± 14.01 0 22 122 106 0 +121.46 ± 30.78 ↓
188057 ncm-dbt-02 1262002 500 160 76 264 +58.93 ± 14.42 0 23 122 103 2 +118.33 ± 30.8 ↓
188056 ncm-dbt-05 1243552 500 188 73 239 +81.36 ± 14.11 0 13 113 120 4 +165.8 ± 31.92 ↓
188055 ncm-dbt-01 1142214 500 163 73 264 +63.23 ± 15.53 0 26 114 104 6 +121.46 ± 32.0 ↓
188054 ncm-dbt-06 1206777 500 172 86 242 +60.36 ± 15.41 1 26 112 108 3 +121.46 ± 32.29 ↓
188053 ncm-dbt-03 1231482 500 159 66 275 +65.38 ± 14.14 0 20 118 111 1 +134.15 ± 31.33 ↓
174285 ncm-dbt-04 1446761 8 2 1 5 +43.64 ± 153.21 0 1 1 2 0 +88.74 ± 710.5 ↓
174278 ncm-dbt-02 1464077 48 18 8 22 +73.44 ± 35.99 0 0 14 10 0 +154.12 ± 85.5 ↓
174277 ncm-dbt-03 1458259 44 14 9 21 +39.65 ± 54.48 0 4 9 9 0 +80.37 ± 117.37 ↓
174276 ncm-dbt-05 1453375 50 15 8 27 +48.96 ± 42.0 0 2 14 9 0 +99.95 ± 91.41 ↓
174275 ncm-dbt-04 1447053 50 19 5 26 +99.94 ± 47.48 0 2 7 16 0 +219.87 ± 140.03 ↓
174274 ncm-dbt-03 1460345 50 20 11 19 +63.22 ± 39.41 0 1 14 10 0 +130.94 ± 89.9 ↓
174273 ncm-dbt-05 1456625 50 17 8 25 +63.22 ± 52.66 0 4 8 13 0 +130.94 ± 122.89 ↓
174272 ncm-dbt-02 1461245 50 17 8 25 +63.22 ± 52.66 0 4 8 13 0 +130.94 ± 122.89 ↓
174271 ncm-dbt-04 1447802 50 18 6 26 +85.02 ± 46.58 0 1 12 11 1 +164.07 ± 100.82 ↓
174270 ncm-dbt-03 1458705 50 19 9 22 +70.43 ± 45.16 0 2 11 12 0 +147.19 ± 107.43 ↓
174269 ncm-dbt-05 1456787 50 15 5 30 +70.43 ± 40.35 0 1 13 11 0 +147.19 ± 95.14 ↓
174268 ncm-dbt-02 1461237 50 20 7 23 +92.45 ± 42.2 0 1 10 14 0 +200.24 ± 114.26 ↓
174267 ncm-dbt-04 1447061 50 16 6 28 +70.42 ± 53.56 0 3 10 11 1 +130.94 ± 112.59 ↓
174266 ncm-dbt-03 1462434 50 12 10 28 +13.9 ± 51.13 0 6 11 8 0 +27.85 ± 105.14 ↓
174265 ncm-dbt-05 1454715 50 19 8 23 +77.69 ± 54.37 0 3 9 12 1 +147.19 ± 118.91 ↓
174264 ncm-dbt-04 1446470 50 15 9 26 +41.89 ± 35.54 0 1 17 7 0 +85.04 ± 75.39 ↓
174263 ncm-dbt-02 1460192 50 21 6 23 +107.54 ± 60.64 1 1 6 16 1 +240.82 ± 153.02 ↓
174262 ncm-dbt-03 1459894 50 19 9 22 +70.43 ± 49.53 0 3 9 13 0 +147.19 ± 118.91 ↓
174261 ncm-dbt-05 1458407 50 20 10 20 +70.42 ± 49.53 0 2 12 10 1 +130.94 ± 101.68 ↓
174260 ncm-dbt-04 1447651 50 15 6 29 +63.22 ± 52.66 0 4 8 13 0 +130.94 ± 122.89 ↓
174259 ncm-dbt-02 1464376 50 17 10 23 +48.96 ± 46.46 0 3 12 10 0 +99.95 ± 101.68 ↓

Commit

Commit ID ca3c1c5f3a5f011edd04af856cdd59bdaefe423d
Author noobpwnftw
Date 2021-11-30 19:57:47 UTC
Enable compilation on older Windows systems Improve compatibility of the last NUMA patch when running under older versions of Windows, for instance Windows Server 2003. Reported by user "g3g6" in the following comments: https://github.com/official-stockfish/Stockfish/commit/7218ec4df9fef1146a451b71f0ed3bfd8123c9f9 Closes https://github.com/official-stockfish/Stockfish/pull/3821 No functional change
Copyright 2011–2025 Next Chess Move LLC
Feedback & Support Terms of Service Privacy Policy Desktop Version