Dev Builds » 20220418-2105

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 10:03:34 1248030 3348 1293 446 1609 +89.85 ± 5.63 1 88 683 867 35 +184.27 ± 13.01
ncm-dbt-02 10:00:47 1240085 3312 1241 475 1596 +81.84 ± 5.77 2 118 671 842 23 +168.35 ± 13.15
ncm-dbt-03 10:02:26 1269268 3352 1306 403 1643 +95.96 ± 5.8 1 97 618 918 42 +197.55 ± 13.71
ncm-dbt-04 10:03:32 1254627 3344 1229 451 1664 +82.34 ± 5.7 1 116 683 848 24 +169.08 ± 13.03
ncm-dbt-05 10:00:07 1264476 3292 1251 415 1626 +90.2 ± 5.7 3 87 658 867 31 +186.65 ± 13.27
ncm-dbt-06 10:04:50 1261655 3352 1286 450 1616 +88.52 ± 5.72 1 99 676 863 37 +180.5 ± 13.09
20000 7606 2640 9754 +88.11 ± 2.34 9 605 3989 5205 192 +180.94 ± 5.39

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
204438 ncm-dbt-05 1225479 126 47 18 61 +81.42 ± 30.1 0 5 25 32 1 +165.99 ± 69.55
204437 ncm-dbt-02 1196180 148 54 20 74 +81.26 ± 30.96 0 7 30 33 4 +149.43 ± 63.16
204436 ncm-dbt-04 1212381 178 68 28 82 +79.43 ± 23.54 0 5 40 43 1 +163.3 ± 54.18
204435 ncm-dbt-06 1225160 180 75 21 84 +107.53 ± 21.88 0 2 33 54 1 +234.85 ± 60.02
204434 ncm-dbt-01 1211498 184 77 24 83 +102.99 ± 23.74 0 2 39 47 4 +206.3 ± 54.41
204433 ncm-dbt-03 1245475 184 66 19 99 +90.75 ± 22.78 0 5 35 52 0 +195.92 ± 58.5
204432 ncm-dbt-05 1238460 500 180 67 253 +79.9 ± 15.46 1 19 101 124 5 +162.35 ± 34.05
204431 ncm-dbt-02 1211372 500 181 70 249 +78.43 ± 14.17 0 16 109 123 2 +162.35 ± 32.67
204430 ncm-dbt-04 1221620 500 194 71 235 +87.26 ± 14.83 0 16 100 129 5 +178.11 ± 34.22
204429 ncm-dbt-01 1231140 500 180 74 246 +74.79 ± 15.57 1 19 110 113 7 +147.19 ± 32.57
204428 ncm-dbt-06 1238563 500 187 76 237 +78.43 ± 15.02 0 19 106 120 5 +157.24 ± 33.21
204427 ncm-dbt-03 1238318 500 202 68 230 +95.44 ± 13.79 0 9 102 135 4 +200.24 ± 33.67
204426 ncm-dbt-05 1229018 500 188 63 249 +88.74 ± 13.52 0 8 113 125 4 +183.51 ± 31.65
204425 ncm-dbt-02 1190392 500 185 76 239 +76.98 ± 15.38 1 21 99 126 3 +158.93 ± 34.38
204424 ncm-dbt-01 1200219 500 193 66 241 +90.22 ± 14.75 0 13 104 126 7 +181.7 ± 33.45
204423 ncm-dbt-04 1206455 500 178 57 265 +85.78 ± 14.07 1 12 103 133 1 +183.51 ± 33.63
204422 ncm-dbt-06 1210354 500 195 68 237 +90.22 ± 14.16 0 12 103 131 4 +187.16 ± 33.6
204421 ncm-dbt-03 1230372 500 193 56 251 +97.69 ± 14.58 0 13 92 140 5 +204.07 ± 35.72
204420 ncm-dbt-05 1244248 500 182 57 261 +88.74 ± 14.86 0 14 104 125 7 +178.11 ± 33.48
204419 ncm-dbt-02 1205107 500 196 63 241 +94.69 ± 14.54 0 13 96 136 5 +196.45 ± 34.93
204418 ncm-dbt-01 1229574 500 192 71 237 +85.78 ± 14.94 0 19 94 134 3 +178.11 ± 35.3
204417 ncm-dbt-04 1234965 500 186 62 252 +88.0 ± 15.54 0 21 89 135 5 +179.9 ± 36.2
204416 ncm-dbt-03 1237635 500 203 59 238 +102.97 ± 15.23 0 14 86 142 8 +211.87 ± 36.97
204415 ncm-dbt-06 1211965 500 180 66 254 +80.63 ± 15.08 0 18 106 120 6 +160.64 ± 33.2
204414 ncm-dbt-05 1244485 500 196 62 242 +95.44 ± 14.25 0 10 102 132 6 +196.45 ± 33.71
204413 ncm-dbt-02 1204903 500 189 84 227 +74.06 ± 15.01 1 20 104 123 2 +153.86 ± 33.54
204412 ncm-dbt-01 1182707 500 201 57 242 +102.97 ± 14.94 0 13 87 143 7 +213.85 ± 36.76
204411 ncm-dbt-06 1230172 500 199 67 234 +93.95 ± 15.25 0 16 93 134 7 +190.85 ± 35.52
204410 ncm-dbt-04 1215279 500 177 72 251 +74.06 ± 14.6 0 16 119 109 6 +145.54 ± 31.07
204409 ncm-dbt-03 1236874 500 191 67 242 +88.0 ± 16.07 1 20 90 132 7 +178.11 ± 36.01
204408 ncm-dbt-05 1205512 500 194 66 240 +90.97 ± 15.05 2 12 96 136 4 +192.71 ± 34.94
204407 ncm-dbt-02 1207923 500 194 72 234 +86.52 ± 14.53 0 16 99 132 3 +179.9 ± 34.4
204406 ncm-dbt-03 1226541 500 179 62 259 +82.83 ± 14.72 0 16 106 123 5 +167.53 ± 33.17
204405 ncm-dbt-01 1215548 500 192 51 257 +100.7 ± 14.32 0 13 86 148 3 +215.85 ± 36.98
204404 ncm-dbt-04 1215679 500 179 66 255 +79.9 ± 15.6 0 23 96 126 5 +160.64 ± 34.88
204403 ncm-dbt-06 1246909 500 199 61 240 +98.44 ± 14.29 0 10 98 136 6 +204.07 ± 34.47
204402 ncm-dbt-03 1232314 500 200 54 246 +104.49 ± 15.82 0 17 79 145 9 +213.85 ± 38.42
204401 ncm-dbt-05 1221195 500 199 64 237 +96.19 ± 14.41 0 14 90 143 3 +204.07 ± 36.13
204400 ncm-dbt-02 1191500 500 181 69 250 +79.17 ± 14.76 0 20 100 128 2 +164.07 ± 34.22
204399 ncm-dbt-04 1237383 500 193 75 232 +83.57 ± 13.87 0 14 105 130 1 +176.33 ± 33.3
204398 ncm-dbt-06 1224778 500 186 66 248 +85.04 ± 15.33 1 15 104 123 7 +171.02 ± 33.51
204397 ncm-dbt-01 1210437 500 194 80 226 +80.63 ± 12.7 0 6 126 116 2 +167.53 ± 29.39
177427 ncm-dbt-02 1513309 164 61 21 82 +86.48 ± 25.99 0 5 34 41 2 +174.29 ± 59.23
177426 ncm-dbt-01 1503120 164 64 23 77 +88.73 ± 24.51 0 3 37 40 2 +179.73 ± 56.0
177425 ncm-dbt-04 1493261 166 54 20 92 +72.18 ± 26.48 0 9 31 43 0 +151.2 ± 61.8
177424 ncm-dbt-03 1506617 168 72 18 78 +115.77 ± 26.15 0 3 28 49 4 +238.25 ± 65.91
177423 ncm-dbt-05 1507412 166 65 18 83 +101.13 ± 25.44 0 5 27 50 1 +216.96 ± 66.97
177422 ncm-dbt-06 1505346 172 65 25 82 +82.3 ± 25.65 0 7 33 45 1 +169.92 ± 60.2

Commit

Commit ID c4db7fd1f941dbd3875e9faaaeb964755d039633
Author Joost VandeVondele
Date 2022-04-18 21:05:24 UTC
Restore development version No functional change.
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