Dev Builds » 20240728-2021

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 15. 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 11:27:52 585306 6640 2472 978 3190 +79.53 ± 3.93 2 228 1381 1692 17 +166.44 ± 9.16
ncm-dbt-02 11:27:55 587421 6702 2507 975 3220 +80.85 ± 3.81 5 185 1451 1693 17 +169.97 ± 8.9
ncm-dbt-03 11:27:27 587280 6658 2502 932 3224 +83.5 ± 3.81 3 172 1430 1700 24 +175.13 ± 8.97
20000 7481 2885 9634 +81.29 ± 2.22 10 585 4262 5085 58 +170.5 ± 5.2

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
370799 ncm-dbt-01 584832 140 54 22 64 +80.84 ± 27.89 0 5 29 35 1 +165.3 ± 64.35 ↓
370798 ncm-dbt-03 587113 158 59 20 79 +87.56 ± 23.33 0 2 37 39 1 +182.16 ± 55.41 ↓
370797 ncm-dbt-02 588004 202 74 25 103 +85.99 ± 21.89 0 6 40 55 0 +184.04 ± 54.56 ↓
370796 ncm-dbt-01 580613 500 196 77 227 +84.3 ± 14.18 0 16 100 133 1 +178.11 ± 34.22 ↓
370795 ncm-dbt-03 587367 500 183 66 251 +82.83 ± 13.7 0 12 111 125 2 +172.78 ± 32.21 ↓
370794 ncm-dbt-02 587792 500 186 76 238 +77.71 ± 13.56 1 11 115 123 0 +165.8 ± 31.55 ↓
370793 ncm-dbt-01 583154 500 182 66 252 +82.1 ± 14.42 0 17 102 129 2 +171.02 ± 33.87 ↓
370792 ncm-dbt-03 588686 500 183 64 253 +84.3 ± 13.88 0 14 104 131 1 +178.11 ± 33.48 ↓
370791 ncm-dbt-02 587113 500 186 73 241 +79.9 ± 13.62 0 14 109 127 0 +169.27 ± 32.62 ↓
370790 ncm-dbt-01 585717 500 185 67 248 +83.57 ± 14.31 0 17 99 133 1 +176.33 ± 34.4 ↓
370789 ncm-dbt-03 587367 500 178 80 242 +68.99 ± 13.41 0 15 122 113 0 +143.89 ± 30.58 ↓
370788 ncm-dbt-02 586266 500 195 71 234 +88.0 ± 13.66 1 10 103 136 0 +190.85 ± 33.57 ↓
370787 ncm-dbt-03 590396 500 193 69 238 +88.0 ± 13.19 0 9 109 131 1 +187.16 ± 32.4 ↓
370786 ncm-dbt-01 587494 500 178 73 249 +74.06 ± 15.01 0 23 101 124 2 +152.18 ± 34.03 ↓
370785 ncm-dbt-02 588004 500 193 72 235 +85.78 ± 13.3 0 11 107 132 0 +183.51 ± 32.85 ↓
370784 ncm-dbt-03 587834 500 183 59 258 +88.0 ± 13.97 0 14 99 136 1 +187.16 ± 34.38 ↓
370783 ncm-dbt-01 585253 500 181 76 243 +74.06 ± 14.88 1 20 103 125 1 +155.54 ± 33.71 ↓
370782 ncm-dbt-02 585632 500 183 72 245 +78.43 ± 13.42 0 12 116 121 1 +164.07 ± 31.39 ↓
370781 ncm-dbt-01 584076 500 185 87 228 +68.99 ± 14.56 1 19 112 117 1 +143.89 ± 32.25 ↓
370780 ncm-dbt-03 584874 500 187 67 246 +85.04 ± 13.13 0 10 110 130 0 +181.7 ± 32.28 ↓
370779 ncm-dbt-02 587409 500 194 84 222 +77.71 ± 14.29 1 12 117 116 4 +158.93 ± 31.27 ↓
370778 ncm-dbt-03 587155 500 195 72 233 +87.26 ± 14.25 0 12 108 125 5 +178.11 ± 32.72 ↓
370777 ncm-dbt-01 585464 500 202 82 216 +85.04 ± 14.92 0 20 92 136 2 +178.11 ± 35.66 ↓
370776 ncm-dbt-02 589411 500 184 69 247 +81.36 ± 14.11 0 15 107 126 2 +169.27 ± 32.98 ↓
370775 ncm-dbt-03 585885 500 184 76 240 +76.25 ± 14.1 0 15 115 117 3 +155.54 ± 31.67 ↓
370774 ncm-dbt-01 586646 500 179 87 234 +64.66 ± 13.97 0 19 121 109 1 +132.54 ± 30.86 ↓
370773 ncm-dbt-02 586943 500 179 71 250 +76.25 ± 14.39 0 20 102 128 0 +160.64 ± 33.88 ↓
370772 ncm-dbt-03 587834 500 195 57 248 +98.44 ± 15.03 2 12 85 148 3 +213.85 ± 37.18 ↓
370771 ncm-dbt-01 585379 500 185 65 250 +85.04 ± 13.75 0 13 105 131 1 +179.9 ± 33.27 ↓
370770 ncm-dbt-02 590825 500 196 67 237 +91.71 ± 14.04 0 12 100 135 3 +192.71 ± 34.15 ↓
370769 ncm-dbt-03 587792 500 198 69 233 +91.71 ± 14.34 0 12 102 131 5 +189.0 ± 33.78 ↓
370768 ncm-dbt-01 586520 500 187 68 245 +84.31 ± 14.47 0 19 93 138 0 +179.9 ± 35.49 ↓
370767 ncm-dbt-02 583363 500 176 68 256 +76.25 ± 13.21 0 12 118 120 0 +160.64 ± 31.07 ↓
370766 ncm-dbt-03 588472 500 171 84 245 +61.07 ± 14.24 0 23 117 110 0 +126.18 ± 31.53 ↓
370765 ncm-dbt-01 586181 500 185 72 243 +79.9 ± 13.47 0 13 111 126 0 +169.27 ± 32.25 ↓
370764 ncm-dbt-02 585548 500 180 77 243 +72.61 ± 13.99 0 18 111 121 0 +152.18 ± 32.38 ↓
370763 ncm-dbt-03 583698 500 194 67 239 +90.22 ± 13.39 0 9 107 132 2 +190.85 ± 32.75 ↓
370762 ncm-dbt-01 585295 500 184 58 258 +89.48 ± 14.0 0 13 100 135 2 +189.0 ± 34.18 ↓
370761 ncm-dbt-02 587409 500 190 85 225 +74.06 ± 15.42 2 20 101 125 2 +155.54 ± 34.04 ↓
370760 ncm-dbt-03 587452 500 199 82 219 +82.84 ± 14.0 1 13 104 132 0 +178.11 ± 33.48 ↓
370759 ncm-dbt-01 587664 500 189 78 233 +78.43 ± 13.88 0 14 113 121 2 +162.35 ± 31.95 ↓
370758 ncm-dbt-02 590181 500 191 65 244 +89.48 ± 14.3 0 12 105 128 5 +183.51 ± 33.24 ↓

Commit

Commit ID af802da65b595f67046e97d580479ef1f7b18cab
Author Stéphane Nicolet
Date 2024-07-28 20:21:03 UTC
Clean up comments for movepicker Remove references to checks in MovePicker comments. Follow-up for https://github.com/official-stockfish/Stockfish/pull/5498 closes https://github.com/official-stockfish/Stockfish/pull/5516 No functional change
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