Dev Builds » 20221212-0720

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 04:59:03 1216879 1668 664 202 802 +98.81 +/- 7.61 0 36 309 480 9 +211.46 +/- 19.38
ncm-dbt-02 04:58:06 1195423 1664 670 177 817 +106.12 +/- 7.73 0 32 291 493 16 +226.68 +/- 19.99
ncm-dbt-03 05:00:26 1236789 1666 642 203 821 +93.76 +/- 8.02 1 52 295 477 8 +199.58 +/- 19.85
ncm-dbt-04 05:00:08 1229688 1678 679 213 786 +99.09 +/- 8.43 3 49 288 477 22 +206.38 +/- 20.09
ncm-dbt-05 04:57:53 1232490 1648 654 188 806 +101.0 +/- 8.02 1 40 290 478 15 +214.12 +/- 20.04
ncm-dbt-06 05:00:56 1227901 1676 667 198 811 +99.89 +/- 8.02 0 41 308 468 21 +207.27 +/- 19.43
ncm-et-3 06:24:46 1301650 1654 640 195 819 +95.83 +/- 7.99 0 47 300 468 12 +201.95 +/- 19.7
ncm-et-4 06:25:02 1303132 1680 671 196 813 +100.98 +/- 7.81 0 41 296 490 13 +214.85 +/- 19.83
ncm-et-9 06:25:14 1299790 1690 685 216 789 +99.01 +/- 8.01 0 42 314 467 22 +204.55 +/- 19.24
ncm-et-10 06:24:49 1296316 1668 661 173 834 +104.71 +/- 7.69 0 34 291 496 13 +224.74 +/- 19.99
ncm-et-13 06:25:09 1304733 1650 647 186 817 +99.72 +/- 7.88 0 41 294 478 12 +211.99 +/- 19.9
ncm-et-15 06:24:53 1308023 1658 665 192 801 +101.95 +/- 8.06 2 40 285 487 15 +217.29 +/- 20.21
20000 7945 2339 9716 +100.06 +/- 2.29 7 495 3561 5759 178 +211.63 +/- 5.71

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
202135 ncm-dbt-05 1239776 148 57 17 74 +96.29 +/- 26.51 0 5 24 45 0 +210.17 +/- 71.08
202134 ncm-dbt-01 1227835 168 72 19 77 +113.47 +/- 20.94 0 1 29 54 0 +258.14 +/- 64.1
202133 ncm-dbt-03 1232936 166 59 16 91 +92.09 +/- 25.21 0 6 28 49 0 +199.32 +/- 65.53
202132 ncm-dbt-02 1196281 164 64 17 83 +102.43 +/- 23.14 0 2 32 47 1 +220.36 +/- 60.79
202131 ncm-dbt-06 1211114 176 70 23 83 +95.08 +/- 23.58 0 4 34 49 1 +201.54 +/- 59.31
202130 ncm-dbt-04 1236740 178 80 18 80 +126.3 +/- 24.22 0 2 27 56 4 +270.38 +/- 67.3
202129 ncm-dbt-05 1217019 500 203 64 233 +99.2 +/- 15.19 1 12 91 139 7 +206.01 +/- 35.92
202128 ncm-dbt-01 1202131 500 194 58 248 +96.94 +/- 13.16 0 7 102 139 2 +207.95 +/- 33.55
202127 ncm-dbt-03 1246344 500 200 72 228 +90.97 +/- 14.32 1 12 97 138 2 +194.57 +/- 34.74
202126 ncm-dbt-02 1193046 500 206 48 246 +113.68 +/- 13.38 0 6 84 156 4 +249.64 +/- 37.33
202125 ncm-dbt-06 1234144 500 210 55 235 +111.37 +/- 14.53 0 9 85 148 8 +234.38 +/- 37.19
202124 ncm-dbt-04 1249753 500 197 56 247 +100.71 +/- 15.91 1 17 79 146 7 +209.91 +/- 38.37
202123 ncm-dbt-05 1241215 500 199 51 250 +106.01 +/- 14.82 0 12 85 146 7 +221.9 +/- 37.21
202122 ncm-dbt-01 1247416 500 206 60 234 +104.49 +/- 15.1 0 15 80 149 6 +219.87 +/- 38.28
202121 ncm-dbt-02 1195793 500 199 59 242 +99.95 +/- 14.46 0 13 88 145 4 +211.87 +/- 36.55
202120 ncm-dbt-03 1226720 500 203 58 239 +103.73 +/- 14.95 0 17 74 156 3 +223.94 +/- 39.6
202119 ncm-dbt-06 1225282 500 200 59 241 +100.7 +/- 14.62 0 11 94 138 7 +207.95 +/- 35.29
202118 ncm-dbt-04 1233782 500 202 68 230 +95.44 +/- 15.83 1 15 92 133 9 +192.71 +/- 35.72
202117 ncm-dbt-01 1190134 500 192 65 243 +90.22 +/- 13.86 0 13 98 138 1 +192.71 +/- 34.55
202116 ncm-dbt-05 1231950 500 195 56 249 +99.2 +/- 13.67 0 11 90 148 1 +215.85 +/- 36.11
202115 ncm-dbt-02 1196573 500 201 53 246 +106.01 +/- 14.67 0 11 87 145 7 +221.9 +/- 36.76
202114 ncm-dbt-04 1198477 500 200 71 229 +91.71 +/- 14.78 1 15 90 142 2 +196.45 +/- 36.11
202113 ncm-dbt-06 1241067 500 187 61 252 +89.48 +/- 15.02 0 17 95 133 5 +183.51 +/- 35.13
202112 ncm-dbt-03 1241159 500 180 57 263 +87.26 +/- 14.69 0 17 96 134 3 +181.7 +/- 34.95
167660 ncm-et-13 1322013 150 60 16 74 +105.0 +/- 24.48 0 3 25 47 0 +233.67 +/- 69.97
167659 ncm-et-3 1306748 154 60 19 75 +94.78 +/- 26.64 0 4 30 41 2 +193.87 +/- 63.31
167658 ncm-et-15 1306329 158 65 22 71 +96.99 +/- 26.23 0 4 30 43 2 +199.76 +/- 63.37
167657 ncm-et-10 1295759 168 63 17 88 +97.62 +/- 25.91 0 5 30 47 2 +202.06 +/- 63.42
167656 ncm-et-4 1316488 180 74 24 82 +99.11 +/- 23.32 0 2 39 46 3 +201.3 +/- 54.3
167655 ncm-et-9 1301482 190 74 23 93 +95.6 +/- 24.97 0 6 35 51 3 +193.3 +/- 58.51
167654 ncm-et-13 1294600 500 196 63 241 +94.69 +/- 14.39 0 13 95 138 4 +198.34 +/- 35.12
167653 ncm-et-15 1305390 500 201 53 246 +106.01 +/- 14.51 0 13 80 153 4 +228.08 +/- 38.34
167652 ncm-et-10 1302784 500 191 57 252 +95.44 +/- 14.25 0 15 87 147 1 +206.01 +/- 36.74
167651 ncm-et-3 1296519 500 195 55 250 +99.95 +/- 14.46 0 13 88 145 4 +211.87 +/- 36.55
167650 ncm-et-4 1284699 500 199 55 246 +102.97 +/- 13.54 0 10 87 152 1 +226.0 +/- 36.75
167649 ncm-et-9 1302956 500 207 73 220 +95.44 +/- 14.25 0 10 102 132 6 +196.45 +/- 33.71
167648 ncm-et-3 1294037 500 198 59 243 +99.2 +/- 14.15 0 14 84 151 1 +215.85 +/- 37.4
167647 ncm-et-10 1294940 500 202 46 252 +112.14 +/- 13.73 0 7 85 153 5 +243.0 +/- 37.13
167646 ncm-et-15 1316505 500 206 56 238 +107.54 +/- 14.68 0 13 79 153 5 +230.16 +/- 38.58
167645 ncm-et-9 1302710 500 210 55 235 +111.37 +/- 14.84 0 11 81 150 8 +234.38 +/- 38.14
167644 ncm-et-13 1297573 500 196 52 252 +102.97 +/- 13.71 0 9 91 147 3 +221.9 +/- 35.86
167643 ncm-et-4 1307062 500 200 63 237 +97.69 +/- 14.88 0 14 91 139 6 +202.15 +/- 35.92
167642 ncm-et-10 1291781 500 205 53 242 +109.07 +/- 13.73 0 7 89 149 5 +234.38 +/- 36.22
167641 ncm-et-3 1309298 500 187 62 251 +88.74 +/- 14.86 0 16 98 131 5 +181.7 +/- 34.58
167640 ncm-et-9 1292014 500 194 65 241 +91.71 +/- 14.78 0 15 96 134 5 +189.0 +/- 34.95
167639 ncm-et-13 1304747 500 195 55 250 +99.95 +/- 15.05 0 16 83 146 5 +209.91 +/- 37.57
167638 ncm-et-15 1303868 500 193 61 246 +93.95 +/- 14.82 2 10 96 138 4 +200.24 +/- 34.91
167637 ncm-et-4 1304280 500 198 54 248 +102.97 +/- 14.64 0 15 79 153 3 +221.9 +/- 38.51

Commit

Commit ID 7cf93f8b7101e5cf5df3f7921861f27b3beb9525
Author VoyagerOne
Date 2022-12-12 07:20:48 UTC
Simplify Capture Scoring The parameters are now in one place for easier tuning. New formula is very similar to current. STC: LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 48176 W: 12819 L: 12616 D: 22741 Ptnml(0-2): 139, 5316, 13001, 5467, 165 LTC: LLR: 2.97 (-2.94,2.94) <-1.75,0.25> Total: 176752 W: 47364 L: 47304 D: 82084 Ptnml(0-2): 83, 17302, 53536, 17382, 73 https://tests.stockfishchess.org/tests/view/638ec7d068532fcbf79dfa15 closes https://github.com/official-stockfish/Stockfish/pull/4281 Bench: 3410998
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