Dev Builds » 20241113-1935

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 06:50:57 584211 3998 1502 545 1951 +84.81 ± 5.07 3 122 802 1059 13 +178.89 ± 12.02
ncm-dbt-02 06:50:30 587098 4000 1570 540 1890 +91.52 ± 4.84 3 79 817 1087 14 +195.28 ± 11.86
ncm-dbt-03 06:51:35 587089 4020 1558 564 1898 +87.73 ± 4.9 1 95 842 1053 19 +184.23 ± 11.69
ncm-dbt-04 06:51:34 571618 3984 1520 551 1913 +86.23 ± 4.87 1 94 845 1039 13 +181.89 ± 11.66
ncm-dbt-05 06:52:06 583987 3998 1542 554 1902 +87.67 ± 4.9 0 99 829 1055 16 +184.53 ± 11.79
20000 7692 2754 9554 +87.59 ± 2.2 8 489 4135 5293 75 +184.92 ± 5.28

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
386227 ncm-dbt-03 587537 20 8 3 9 +88.72 ± 78.66 0 1 3 6 0 +190.85 ± 256.71
386226 ncm-dbt-04 571913 484 195 54 235 +104.23 ± 14.34 0 11 82 146 3 +225.1 ± 37.89
386225 ncm-dbt-01 587494 498 180 58 260 +86.88 ± 14.43 0 16 97 134 2 +182.57 ± 34.76
386224 ncm-dbt-05 582819 498 185 76 237 +77.29 ± 14.61 0 17 110 118 4 +156.26 ± 32.52
386223 ncm-dbt-02 588174 500 192 63 245 +91.71 ± 13.88 0 11 102 134 3 +192.71 ± 33.75
386222 ncm-dbt-03 587367 500 188 67 245 +85.78 ± 13.92 0 11 111 124 4 +176.33 ± 32.16
386221 ncm-dbt-04 572840 500 187 60 253 +90.22 ± 13.86 0 12 101 135 2 +190.85 ± 33.97
386220 ncm-dbt-01 582110 500 191 74 235 +82.83 ± 14.58 1 16 99 133 1 +176.33 ± 34.4
386219 ncm-dbt-05 582945 500 192 70 238 +86.52 ± 13.78 0 13 103 133 1 +183.51 ± 33.63
386218 ncm-dbt-02 586731 500 200 53 247 +105.25 ± 13.39 0 8 89 151 2 +230.16 ± 36.26
386217 ncm-dbt-03 583698 500 202 79 219 +87.26 ± 14.54 1 13 101 132 3 +183.51 ± 34.01
386216 ncm-dbt-04 572477 500 184 65 251 +84.3 ± 13.42 0 11 110 128 1 +178.11 ± 32.33
386215 ncm-dbt-01 582819 500 189 71 240 +83.57 ± 15.3 0 20 97 128 5 +169.27 ± 34.75
386214 ncm-dbt-05 580904 500 189 69 242 +85.04 ± 14.49 0 16 101 130 3 +176.33 ± 34.04
386213 ncm-dbt-02 585674 500 195 72 233 +87.26 ± 13.17 0 9 110 130 1 +185.33 ± 32.23
386212 ncm-dbt-03 588089 500 202 66 232 +96.94 ± 13.33 0 9 97 143 1 +209.91 ± 34.63
386211 ncm-dbt-04 570709 500 198 81 221 +82.83 ± 14.44 0 14 110 121 5 +167.53 ± 32.45
386210 ncm-dbt-01 582318 500 187 65 248 +86.52 ± 13.63 1 9 108 131 1 +185.33 ± 32.63
386209 ncm-dbt-05 585928 500 203 69 228 +95.44 ± 13.47 0 10 97 142 1 +206.01 ± 34.66
386208 ncm-dbt-03 588004 500 197 64 239 +94.69 ± 13.46 0 9 101 138 2 +202.15 ± 33.85
386207 ncm-dbt-02 587494 500 187 70 243 +82.83 ± 13.54 1 8 116 123 2 +174.55 ± 31.22
386206 ncm-dbt-04 572840 500 185 66 249 +84.3 ± 13.42 0 11 110 128 1 +178.11 ± 32.33
386205 ncm-dbt-01 584453 500 195 67 238 +90.97 ± 13.87 1 11 97 141 0 +198.34 ± 34.72
386204 ncm-dbt-05 586097 500 193 66 241 +90.22 ± 13.55 0 12 99 139 0 +194.57 ± 34.34
386203 ncm-dbt-03 588472 500 194 82 224 +79.17 ± 14.34 0 16 109 122 3 +162.35 ± 32.67
386202 ncm-dbt-02 588004 500 201 65 234 +96.94 ± 13.65 1 7 99 141 2 +209.91 ± 34.19
386201 ncm-dbt-04 570029 500 189 81 230 +76.25 ± 13.51 1 11 117 121 0 +162.35 ± 31.23
386200 ncm-dbt-05 582360 500 200 68 232 +93.95 ± 13.61 0 10 100 138 2 +200.24 ± 34.09
386199 ncm-dbt-01 584748 500 178 70 252 +76.25 ± 14.1 0 18 106 126 0 +160.64 ± 33.2
386198 ncm-dbt-03 586901 500 192 68 240 +88.0 ± 13.66 0 11 106 131 2 +185.33 ± 33.03
386197 ncm-dbt-02 586816 500 197 64 239 +94.69 ± 13.78 0 12 94 143 1 +204.07 ± 35.31
386196 ncm-dbt-01 584622 500 190 69 241 +85.78 ± 14.51 0 18 94 137 1 +181.7 ± 35.31
386195 ncm-dbt-04 570268 500 189 78 233 +78.44 ± 13.42 0 13 113 124 0 +165.8 ± 31.92
386194 ncm-dbt-05 584874 500 194 74 232 +85.04 ± 13.28 0 10 111 128 1 +179.9 ± 32.11
386193 ncm-dbt-03 584369 500 181 66 253 +81.36 ± 14.11 0 15 107 126 2 +169.27 ± 32.98
386192 ncm-dbt-02 588174 500 200 77 223 +87.26 ± 13.64 0 11 107 130 2 +183.51 ± 32.85
386191 ncm-dbt-01 585126 500 192 71 237 +85.78 ± 14.22 0 14 104 129 3 +178.11 ± 33.48
386190 ncm-dbt-04 571873 500 193 66 241 +90.22 ± 13.55 0 11 102 136 1 +192.71 ± 33.75
386189 ncm-dbt-02 585717 500 198 76 226 +86.52 ± 14.23 1 13 100 135 1 +185.33 ± 34.19
386188 ncm-dbt-05 585970 500 186 62 252 +88.0 ± 13.97 0 11 108 127 4 +181.7 ± 32.68
386187 ncm-dbt-03 589368 500 194 69 237 +88.74 ± 13.52 0 10 107 131 2 +187.16 ± 32.81

Commit

Commit ID ce2d9e27ea8b10abbd69ebd5dd73e7dcf0aa0655
Author FauziAkram
Date 2024-11-13 19:35:02 UTC
Simplify big-net reevaluation Passed STC: LLR: 2.95 (-2.94,2.94) <-1.75,0.25> Total: 37408 W: 9699 L: 9477 D: 18232 Ptnml(0-2): 130, 4326, 9577, 4534, 137 https://tests.stockfishchess.org/tests/view/672ffd8086d5ee47d953e633 Passed LTC: LLR: 2.95 (-2.94,2.94) <-1.75,0.25> Total: 151062 W: 38087 L: 37999 D: 74976 Ptnml(0-2): 63, 16686, 41958, 16748, 76 https://tests.stockfishchess.org/tests/view/673087aa86d5ee47d953e66b closes https://github.com/official-stockfish/Stockfish/pull/5674 Bench: 848812
Copyright 2011–2024 Next Chess Move LLC