Dev Builds » 20230218-1230

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 05:01:29 1191846 1648 676 154 818 +113.97 +/- 7.59 1 30 247 538 8 +254.73 +/- 21.72
ncm-dbt-02 04:59:09 1221475 1662 693 167 802 +113.87 +/- 8.01 0 31 270 503 27 +241.09 +/- 20.77
ncm-dbt-03 05:01:25 1230867 1660 667 174 819 +106.39 +/- 7.72 0 26 306 477 21 +224.29 +/- 19.43
ncm-dbt-04 05:02:06 1237358 1680 684 155 841 +113.25 +/- 7.53 1 23 278 522 16 +247.36 +/- 20.44
ncm-dbt-05 04:56:50 1230217 1658 697 163 798 +116.03 +/- 8.12 1 32 255 514 27 +247.85 +/- 21.38
ncm-dbt-06 05:02:08 1238348 1692 694 185 813 +107.85 +/- 7.7 1 29 294 504 18 +230.98 +/- 19.88
ncm-et-3 06:25:57 1300601 1682 705 186 791 +110.82 +/- 7.66 0 30 279 515 17 +239.15 +/- 20.42
ncm-et-4 06:25:35 1305535 1664 676 162 826 +110.94 +/- 7.82 0 34 267 514 17 +239.39 +/- 20.89
ncm-et-9 06:25:52 1297023 1666 675 160 831 +111.03 +/- 7.81 2 26 279 507 19 +239.65 +/- 20.41
ncm-et-10 06:25:44 1291732 1664 679 175 810 +108.64 +/- 7.76 1 31 278 507 15 +234.88 +/- 20.46
ncm-et-13 06:25:39 1309868 1668 658 172 838 +104.25 +/- 7.92 0 44 272 506 12 +224.12 +/- 20.68
ncm-et-15 06:26:27 1303508 1656 688 155 813 +115.95 +/- 8.05 1 27 267 504 29 +246.25 +/- 20.88
20000 8192 2008 9800 +111.06 +/- 2.25 8 363 3292 6111 226 +238.98 +/- 5.93

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
186236 ncm-dbt-01 1208961 148 58 11 79 +114.28 +/- 24.68 0 2 24 47 1 +252.81 +/- 71.51
186235 ncm-dbt-05 1260273 158 67 15 76 +118.76 +/- 20.41 0 0 27 52 0 +274.35 +/- 65.89
186234 ncm-dbt-03 1242930 160 63 21 76 +93.38 +/- 25.07 0 2 37 38 3 +185.11 +/- 55.48
186233 ncm-dbt-02 1218701 162 64 15 83 +108.48 +/- 25.97 0 3 29 46 3 +223.89 +/- 64.56
186232 ncm-dbt-04 1225191 180 78 17 85 +122.58 +/- 24.1 0 3 26 58 3 +266.04 +/- 68.73
186231 ncm-dbt-06 1224875 192 76 18 98 +108.33 +/- 23.12 1 1 35 57 2 +237.45 +/- 58.19
186230 ncm-dbt-05 1218152 500 210 55 235 +111.37 +/- 15.15 0 12 80 149 9 +232.26 +/- 38.36
186229 ncm-dbt-01 1182164 500 201 38 261 +117.55 +/- 13.0 0 6 77 165 2 +265.78 +/- 39.12
186228 ncm-dbt-02 1227142 500 206 49 245 +112.91 +/- 15.45 0 13 77 150 10 +234.38 +/- 39.07
186227 ncm-dbt-03 1225065 500 199 50 251 +106.77 +/- 13.89 0 9 87 150 4 +230.16 +/- 36.73
186226 ncm-dbt-04 1232580 500 205 53 242 +109.07 +/- 13.73 0 9 83 155 3 +238.66 +/- 37.66
186225 ncm-dbt-06 1250234 500 208 57 235 +108.3 +/- 14.52 0 9 89 144 8 +226.0 +/- 36.29
186224 ncm-dbt-05 1221481 500 216 45 239 +123.81 +/- 15.13 0 11 67 162 10 +265.78 +/- 41.9
186223 ncm-dbt-02 1229892 500 212 53 235 +114.45 +/- 14.53 0 8 84 149 9 +240.82 +/- 37.4
186222 ncm-dbt-01 1161826 500 202 54 244 +106.01 +/- 13.88 1 9 82 157 1 +236.51 +/- 37.9
186221 ncm-dbt-03 1231963 500 198 47 255 +108.3 +/- 13.56 0 7 89 150 4 +234.38 +/- 36.22
186220 ncm-dbt-06 1233752 500 212 56 232 +112.14 +/- 13.73 0 6 88 150 6 +240.82 +/- 36.39
186219 ncm-dbt-04 1257197 500 197 41 262 +112.14 +/- 13.73 1 4 88 152 5 +245.2 +/- 36.32
186218 ncm-dbt-05 1220963 500 204 48 248 +112.14 +/- 15.0 1 9 81 151 8 +238.66 +/- 38.15
186217 ncm-dbt-02 1210168 500 211 50 239 +116.0 +/- 13.71 0 7 80 158 5 +254.16 +/- 38.36
186216 ncm-dbt-03 1223512 500 207 56 237 +108.3 +/- 14.68 0 8 93 139 10 +221.9 +/- 35.4
186215 ncm-dbt-01 1214434 500 215 51 234 +118.33 +/- 14.52 0 13 64 169 4 +263.42 +/- 42.66
186214 ncm-dbt-06 1244531 500 198 54 248 +102.97 +/- 14.18 0 13 82 153 2 +223.94 +/- 37.87
186213 ncm-dbt-04 1234465 500 204 44 252 +115.22 +/- 13.72 0 7 81 157 5 +251.89 +/- 38.11
166604 ncm-et-15 1305348 156 70 19 67 +117.91 +/- 26.69 0 2 27 45 4 +242.22 +/- 66.97
166603 ncm-et-4 1286819 164 72 16 76 +123.59 +/- 24.82 0 2 25 52 3 +267.17 +/- 70.11
166602 ncm-et-10 1294708 164 66 18 80 +104.75 +/- 26.51 0 5 26 49 2 +220.36 +/- 68.26
166601 ncm-et-9 1287827 166 69 17 80 +112.61 +/- 27.14 0 4 27 48 4 +229.28 +/- 67.15
166600 ncm-et-13 1302858 168 73 23 72 +106.62 +/- 27.58 0 6 25 50 3 +219.63 +/- 69.23
166599 ncm-et-3 1302176 182 78 22 82 +110.48 +/- 24.69 0 5 27 57 2 +237.27 +/- 66.96
166598 ncm-et-9 1306760 500 209 56 235 +109.83 +/- 13.05 0 5 90 152 3 +240.82 +/- 35.87
166597 ncm-et-10 1295511 500 200 49 251 +108.3 +/- 13.56 0 9 83 156 2 +238.66 +/- 37.66
166596 ncm-et-15 1302421 500 209 50 241 +114.45 +/- 14.85 0 11 77 154 8 +243.0 +/- 39.13
166595 ncm-et-4 1316484 500 205 43 252 +116.77 +/- 13.71 0 8 76 162 4 +258.75 +/- 39.42
166594 ncm-et-13 1310033 500 203 50 247 +109.83 +/- 13.89 0 10 80 157 3 +240.82 +/- 38.39
166593 ncm-et-3 1298905 500 212 53 235 +114.45 +/- 14.38 0 10 77 157 6 +247.41 +/- 39.15
166592 ncm-et-9 1300930 500 198 51 251 +105.25 +/- 15.83 2 14 75 153 6 +226.0 +/- 39.42
166591 ncm-et-4 1310417 500 195 60 245 +96.19 +/- 14.26 0 12 95 139 4 +202.15 +/- 35.11
166590 ncm-et-15 1304141 500 202 51 247 +108.3 +/- 14.52 0 11 83 150 6 +230.16 +/- 37.67
166589 ncm-et-10 1283575 500 207 53 240 +110.6 +/- 14.69 1 10 78 156 5 +240.82 +/- 38.87
166588 ncm-et-13 1304747 500 200 47 253 +109.83 +/- 14.53 0 14 72 161 3 +240.82 +/- 40.3
166587 ncm-et-3 1297427 500 208 53 239 +111.37 +/- 14.06 0 8 85 151 6 +238.66 +/- 37.17
166586 ncm-et-4 1308422 500 204 43 253 +116.0 +/- 14.69 0 12 71 161 6 +251.89 +/- 40.68
166585 ncm-et-13 1321834 500 182 52 266 +92.45 +/- 14.35 0 14 95 138 3 +194.57 +/- 35.13
166584 ncm-et-15 1302123 500 207 35 258 +124.6 +/- 14.47 1 3 80 155 11 +268.17 +/- 38.21
166583 ncm-et-3 1303896 500 207 58 235 +106.77 +/- 13.39 0 7 90 150 3 +232.26 +/- 35.99
166582 ncm-et-10 1293136 500 206 55 239 +108.3 +/- 13.89 0 7 91 146 6 +230.16 +/- 35.78
166581 ncm-et-9 1292576 500 199 36 265 +117.55 +/- 13.18 0 3 87 154 6 +256.44 +/- 36.38

Commit

Commit ID 29c1e072b669c2257e4b48094391e7dc39fb31a5
Author mstembera
Date 2023-02-18 12:30:48 UTC
Simplify nnueComplexity calculation. further simplification after https://github.com/official-stockfish/Stockfish/pull/4377 STC https://tests.stockfishchess.org/tests/view/63e02a3773223e7f52ad8190 LLR: 2.97 (-2.94,2.94) <-1.75,0.25> Total: 359072 W: 94605 L: 94733 D: 169734 Ptnml(0-2): 994, 39874, 97958, 39686, 1024 LTC https://tests.stockfishchess.org/tests/view/63e3fd12b5f425d71f77002a LLR: 2.96 (-2.94,2.94) <-1.75,0.25> Total: 248424 W: 66020 L: 66030 D: 116374 Ptnml(0-2): 113, 24653, 74689, 24645, 112 closes https://github.com/official-stockfish/Stockfish/pull/4390 bench: 4098325
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