Dev Builds » 20230102-1814

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 04:59:50 1108385 1686 696 163 827 +113.73 +/- 7.59 0 27 274 524 18 +246.81 +/- 20.61
ncm-dbt-02 04:57:15 1196353 1652 674 168 810 +109.95 +/- 7.64 0 29 276 507 14 +238.47 +/- 20.53
ncm-dbt-03 04:59:01 1235070 1674 690 182 802 +108.86 +/- 7.73 0 35 273 515 14 +235.55 +/- 20.66
ncm-dbt-04 04:59:54 1229517 1670 685 171 814 +110.52 +/- 7.61 0 29 278 513 15 +239.53 +/- 20.46
ncm-dbt-05 04:57:32 1227102 1652 663 175 814 +105.78 +/- 7.77 1 29 293 487 16 +226.33 +/- 19.9
ncm-dbt-06 04:59:35 1220788 1666 693 151 822 +117.29 +/- 7.86 0 31 251 529 22 +254.3 +/- 21.55
ncm-et-3 06:23:42 1305988 1674 696 193 785 +107.72 +/- 7.6 0 28 294 499 16 +231.13 +/- 19.86
ncm-et-4 06:23:45 1306325 1672 682 184 806 +106.72 +/- 7.94 0 36 287 492 21 +225.27 +/- 20.14
ncm-et-9 06:24:37 1301398 1672 683 182 807 +107.4 +/- 8.09 0 37 287 486 26 +224.04 +/- 20.14
ncm-et-10 06:22:39 1290689 1652 669 182 801 +105.55 +/- 7.79 1 31 289 490 15 +226.33 +/- 20.06
ncm-et-13 06:23:53 1301237 1678 689 172 817 +110.64 +/- 7.82 0 36 267 519 17 +238.63 +/- 20.89
ncm-et-15 06:24:25 1297008 1652 663 182 807 +104.17 +/- 7.79 1 35 283 496 11 +225.08 +/- 20.28
20000 8183 2105 9712 +109.03 +/- 2.24 3 383 3352 6057 205 +234.17 +/- 5.88

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
201737 ncm-dbt-02 1194429 152 57 20 75 +86.3 +/- 25.7 0 4 32 39 1 +178.86 +/- 61.0
201736 ncm-dbt-05 1217867 152 59 15 78 +103.53 +/- 23.25 0 2 28 46 0 +229.61 +/- 65.49
201735 ncm-dbt-04 1230632 170 75 13 82 +132.82 +/- 22.09 0 1 23 59 2 +305.37 +/- 73.41
201734 ncm-dbt-06 1220116 166 74 17 75 +124.34 +/- 25.47 0 2 26 51 4 +262.57 +/- 68.6
201733 ncm-dbt-03 1227934 174 70 20 84 +102.72 +/- 27.48 0 8 23 54 2 +215.71 +/- 70.76
201732 ncm-dbt-01 1106378 186 74 17 95 +110.0 +/- 19.85 0 1 34 58 0 +247.92 +/- 58.7
201731 ncm-dbt-02 1195694 500 213 52 235 +116.0 +/- 13.54 0 6 82 157 5 +254.16 +/- 37.82
201730 ncm-dbt-05 1243991 500 199 57 244 +101.46 +/- 14.32 1 8 94 142 5 +215.85 +/- 35.23
201729 ncm-dbt-04 1223806 500 199 49 252 +107.54 +/- 14.37 0 12 80 154 4 +232.26 +/- 38.36
201728 ncm-dbt-06 1205242 500 213 45 242 +121.45 +/- 13.31 0 6 74 166 4 +273.0 +/- 39.95
201727 ncm-dbt-03 1245149 500 210 57 233 +109.83 +/- 13.89 0 10 80 157 3 +240.82 +/- 38.39
201726 ncm-dbt-01 1105333 500 200 45 255 +111.37 +/- 14.84 0 12 78 153 7 +236.51 +/- 38.85
201725 ncm-dbt-05 1216003 500 195 56 249 +99.2 +/- 14.15 0 12 90 145 3 +211.87 +/- 36.13
201724 ncm-dbt-02 1195568 500 204 53 243 +108.3 +/- 13.89 0 7 91 146 6 +230.16 +/- 35.78
201723 ncm-dbt-04 1244545 500 202 54 244 +106.01 +/- 13.72 0 7 93 145 5 +226.0 +/- 35.35
201722 ncm-dbt-01 1115063 500 219 57 224 +116.77 +/- 13.88 0 6 83 154 7 +251.89 +/- 37.57
201721 ncm-dbt-06 1235545 500 207 45 248 +116.77 +/- 14.69 0 10 76 156 8 +249.64 +/- 39.41
201720 ncm-dbt-03 1216978 500 203 50 247 +109.83 +/- 13.23 0 6 88 153 3 +240.82 +/- 36.39
201719 ncm-dbt-03 1250221 500 207 55 238 +109.07 +/- 14.53 0 11 82 151 6 +232.26 +/- 37.9
201718 ncm-dbt-05 1230548 500 210 47 243 +117.55 +/- 14.2 0 7 81 154 8 +251.89 +/- 38.11
201717 ncm-dbt-02 1199721 500 200 43 257 +112.91 +/- 14.05 0 12 71 165 2 +251.89 +/- 40.68
201716 ncm-dbt-06 1222250 500 199 44 257 +111.37 +/- 14.84 0 13 75 156 6 +238.66 +/- 39.57
201715 ncm-dbt-04 1219086 500 209 55 236 +110.6 +/- 13.89 0 9 82 155 4 +240.82 +/- 37.9
201714 ncm-dbt-01 1106767 500 203 44 253 +114.45 +/- 13.72 0 8 79 159 4 +251.89 +/- 38.63
166814 ncm-et-10 1302722 152 61 13 78 +113.59 +/- 23.22 0 1 27 47 1 +251.0 +/- 66.48
166813 ncm-et-15 1303660 152 54 16 82 +88.74 +/- 24.88 0 4 30 42 0 +190.85 +/- 63.28
166812 ncm-et-9 1302348 172 73 26 73 +97.41 +/- 26.2 0 5 32 46 3 +196.28 +/- 61.31
166811 ncm-et-3 1311689 174 73 22 79 +104.91 +/- 21.49 0 1 35 50 1 +227.41 +/- 57.4
166810 ncm-et-4 1305986 172 70 17 85 +110.65 +/- 27.16 0 7 21 56 2 +237.06 +/- 74.27
166809 ncm-et-13 1294702 178 74 10 94 +130.75 +/- 19.67 0 0 26 62 1 +306.73 +/- 67.89
166808 ncm-et-10 1280572 500 208 62 230 +104.49 +/- 14.19 1 7 92 145 5 +223.94 +/- 35.61
166807 ncm-et-15 1289466 500 204 61 235 +102.22 +/- 15.23 0 14 87 141 8 +209.91 +/- 36.75
166806 ncm-et-13 1302366 500 213 60 227 +109.83 +/- 14.69 0 12 79 153 6 +234.38 +/- 38.61
166805 ncm-et-4 1313047 500 205 59 236 +104.49 +/- 14.5 0 11 88 145 6 +219.87 +/- 36.54
166804 ncm-et-3 1306942 500 207 59 234 +106.01 +/- 13.72 0 9 87 151 3 +230.16 +/- 36.73
166803 ncm-et-9 1303898 500 200 57 243 +102.22 +/- 14.33 0 10 93 141 6 +213.85 +/- 35.47
166802 ncm-et-10 1297223 500 202 56 242 +104.49 +/- 14.5 0 12 85 148 5 +221.9 +/- 37.21
166801 ncm-et-15 1297863 500 205 49 246 +112.14 +/- 13.22 0 7 82 159 2 +249.64 +/- 37.86
166800 ncm-et-3 1302474 500 209 58 233 +108.3 +/- 13.73 0 8 87 151 4 +234.38 +/- 36.71
166799 ncm-et-13 1292597 500 195 55 250 +99.95 +/- 14.61 0 16 80 152 2 +215.85 +/- 38.24
166798 ncm-et-4 1294236 500 201 61 238 +99.95 +/- 14.46 0 11 94 139 6 +207.95 +/- 35.29
166797 ncm-et-9 1294624 500 202 55 243 +105.25 +/- 15.11 0 11 91 138 10 +213.85 +/- 35.9
166796 ncm-et-10 1282242 500 198 51 251 +105.25 +/- 14.2 0 11 85 150 4 +226.0 +/- 37.21
166795 ncm-et-3 1302850 500 207 54 239 +109.83 +/- 14.69 0 10 85 147 8 +230.16 +/- 37.2
166794 ncm-et-9 1304723 500 208 44 248 +118.33 +/- 14.68 0 11 71 161 7 +256.44 +/- 40.73
166793 ncm-et-4 1312031 500 206 47 247 +114.45 +/- 14.05 0 7 84 152 7 +245.2 +/- 37.37
166792 ncm-et-13 1315285 500 207 47 246 +115.22 +/- 14.37 0 8 82 152 8 +245.2 +/- 37.88
166791 ncm-et-15 1297043 500 200 56 244 +102.97 +/- 14.02 1 10 84 154 1 +228.08 +/- 37.44

Commit

Commit ID fc5b59b88bae00b7e74bbad0de7c3c33136937cf
Author FauziAkram
Date 2023-01-02 18:14:05 UTC
Parameter Tweaks This patch is a parameter tweak that passed both STC and LTC tests. STC: LLR: 2.94 (-2.94,2.94) <0.00,2.00> Total: 80944 W: 21557 L: 21189 D: 38198 Ptnml(0-2): 192, 8883, 22028, 9103, 266 https://tests.stockfishchess.org/tests/view/63b07fe2d421d8f75795a03b LTC: LLR: 2.95 (-2.94,2.94) <0.50,2.50> Total: 30440 W: 8296 L: 8007 D: 14137 Ptnml(0-2): 6, 2893, 9143, 3162, 16 https://tests.stockfishchess.org/tests/view/63b167d02ab1290f961644db closes https://github.com/official-stockfish/Stockfish/pull/4318 Bench: 4182223
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