Dev Builds » 20221123-2036

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 09:34:47 1154376 3216 1280 350 1586 +103.42 +/- 5.69 1 68 575 928 36 +218.15 +/- 14.2
ncm-dbt-02 10:20:24 1275249 3414 1367 375 1672 +103.95 +/- 5.54 2 76 590 1006 33 +221.38 +/- 14.03
ncm-dbt-03 10:24:28 1294331 3410 1377 347 1686 +108.32 +/- 5.28 0 60 580 1040 25 +235.15 +/- 14.14
ncm-dbt-04 10:21:53 1245367 3406 1349 391 1666 +100.43 +/- 5.6 2 86 598 986 31 +212.62 +/- 13.94
ncm-dbt-05 10:18:19 1252261 3390 1348 399 1643 +99.93 +/- 5.67 3 85 603 968 36 +210.11 +/- 13.88
ncm-dbt-06 09:33:30 1145989 3164 1271 363 1530 +102.59 +/- 5.79 3 74 545 932 28 +218.94 +/- 14.6
20000 7992 2225 9783 +103.11 +/- 2.28 11 449 3491 5860 189 +219.31 +/- 5.76

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
202324 ncm-dbt-06 1227558 204 76 29 99 +81.51 +/- 22.15 1 4 44 53 0 +177.48 +/- 51.66
202323 ncm-dbt-04 1218246 204 82 19 103 +110.91 +/- 21.58 0 3 35 62 2 +239.76 +/- 58.55
202322 ncm-dbt-05 1213123 218 96 16 106 +133.73 +/- 23.24 0 3 30 69 7 +281.51 +/- 63.81
202321 ncm-dbt-03 1220503 320 124 33 163 +101.6 +/- 17.23 0 7 56 96 1 +221.14 +/- 46.0
202320 ncm-dbt-02 1194553 334 127 40 167 +92.63 +/- 18.28 0 12 58 95 2 +195.03 +/- 45.07
202319 ncm-dbt-01 1187101 368 144 40 184 +100.93 +/- 16.99 0 8 69 102 5 +208.95 +/- 41.29
202318 ncm-dbt-04 1240102 500 192 57 251 +96.19 +/- 15.14 1 14 89 141 5 +202.15 +/- 36.32
202317 ncm-dbt-06 1234138 500 190 51 259 +99.2 +/- 13.83 0 10 94 143 3 +211.87 +/- 35.26
202316 ncm-dbt-05 1225809 500 203 62 235 +100.7 +/- 15.06 0 16 82 147 5 +211.87 +/- 37.79
202315 ncm-dbt-03 1220548 500 204 58 238 +104.49 +/- 13.71 0 7 95 143 5 +221.9 +/- 34.93
202314 ncm-dbt-02 1196592 500 217 48 235 +122.24 +/- 13.3 0 4 79 161 6 +270.57 +/- 38.47
202313 ncm-dbt-01 1247919 500 212 49 239 +117.55 +/- 14.2 1 6 78 159 6 +258.75 +/- 38.88
202312 ncm-dbt-04 767989 500 194 58 248 +96.94 +/- 14.27 0 11 97 137 5 +202.15 +/- 34.7
202311 ncm-dbt-06 891339 500 194 55 251 +99.2 +/- 14.9 1 10 95 137 7 +206.01 +/- 35.09
202310 ncm-dbt-05 832707 500 188 59 253 +91.71 +/- 15.34 1 17 88 140 4 +192.71 +/- 36.47
202309 ncm-dbt-05 1210840 94 38 11 45 +102.67 +/- 33.15 0 2 17 27 1 +216.44 +/- 85.74
202308 ncm-dbt-06 1223484 116 47 16 53 +95.16 +/- 30.04 0 4 19 35 0 +207.21 +/- 80.44
202307 ncm-dbt-03 1246163 500 209 58 233 +108.3 +/- 13.06 0 7 86 156 1 +240.82 +/- 36.9
202306 ncm-dbt-02 1193160 500 191 63 246 +90.96 +/- 14.32 0 14 97 136 3 +190.85 +/- 34.75
202305 ncm-dbt-04 1241905 124 48 15 61 +94.74 +/- 31.06 0 5 20 36 1 +198.4 +/- 77.87
202304 ncm-dbt-01 1184641 500 199 48 253 +108.3 +/- 14.52 0 12 80 153 5 +232.26 +/- 38.36
202303 ncm-dbt-02 1192443 500 209 49 242 +115.22 +/- 14.37 0 10 76 158 6 +249.64 +/- 39.41
202302 ncm-dbt-05 1231113 500 203 51 246 +109.07 +/- 14.05 1 7 85 153 4 +238.66 +/- 37.17
202301 ncm-dbt-03 1240902 500 194 42 264 +109.07 +/- 13.89 0 10 81 156 3 +238.66 +/- 38.15
202300 ncm-dbt-04 1219477 500 202 63 235 +99.2 +/- 14.6 1 13 84 150 2 +215.85 +/- 37.4
202299 ncm-dbt-06 1253503 500 208 45 247 +117.55 +/- 14.53 0 11 71 162 6 +256.44 +/- 40.73
202298 ncm-dbt-01 1190964 500 199 55 246 +102.97 +/- 13.71 0 10 88 150 2 +223.94 +/- 36.53
202297 ncm-dbt-02 838443 500 196 50 254 +104.49 +/- 14.04 0 9 91 145 5 +221.9 +/- 35.86
202296 ncm-dbt-05 823977 500 192 61 247 +93.2 +/- 14.66 1 11 99 134 5 +194.57 +/- 34.34
202295 ncm-dbt-03 848734 500 210 51 239 +114.45 +/- 14.53 0 10 78 155 7 +245.2 +/- 38.89
202294 ncm-dbt-06 898817 500 206 56 238 +107.54 +/- 15.28 1 14 74 156 5 +232.26 +/- 39.72
202293 ncm-dbt-04 810889 500 212 54 234 +113.68 +/- 14.69 0 11 77 155 7 +243.0 +/- 39.13
202292 ncm-dbt-01 803955 500 195 59 246 +96.94 +/- 14.72 0 15 88 143 4 +204.07 +/- 36.53
202291 ncm-dbt-05 1218115 328 132 46 150 +93.27 +/- 17.13 0 8 63 92 1 +199.43 +/- 43.24
202290 ncm-dbt-04 1227349 328 124 38 166 +93.27 +/- 18.26 0 11 58 93 2 +196.54 +/- 45.12
202289 ncm-dbt-02 1196216 330 137 36 157 +109.85 +/- 18.12 0 9 49 104 3 +237.55 +/- 49.14
202288 ncm-dbt-03 1231897 340 126 32 182 +98.62 +/- 16.53 0 6 66 96 2 +210.48 +/- 42.09
202287 ncm-dbt-06 1217461 344 139 52 153 +89.81 +/- 18.09 0 11 67 90 4 +182.86 +/- 41.94
202286 ncm-dbt-01 1220459 348 142 34 172 +111.5 +/- 17.2 0 6 59 104 5 +236.49 +/- 44.79
202285 ncm-dbt-04 1241355 500 188 59 253 +91.71 +/- 14.19 0 13 98 136 3 +192.71 +/- 34.55
202284 ncm-dbt-02 1197332 500 199 62 239 +97.69 +/- 15.31 1 13 91 138 7 +202.15 +/- 35.92
202283 ncm-dbt-05 1247074 500 200 66 234 +95.44 +/- 14.7 0 13 96 135 6 +196.45 +/- 34.93
202282 ncm-dbt-03 1240174 500 206 44 250 +116.77 +/- 13.71 0 9 73 165 3 +261.07 +/- 40.24
202281 ncm-dbt-01 1245596 500 189 65 246 +88.0 +/- 14.7 0 11 113 117 9 +172.78 +/- 31.83
202280 ncm-dbt-06 1221617 500 211 59 230 +109.07 +/- 13.89 0 10 81 156 3 +238.66 +/- 38.15
174596 ncm-dbt-02 1452375 50 17 5 28 +85.03 +/- 36.28 0 0 13 12 0 +181.68 +/- 91.94
174595 ncm-dbt-03 1462730 50 20 5 25 +107.53 +/- 42.62 0 1 8 16 0 +240.82 +/- 132.75
174594 ncm-dbt-05 1451617 50 18 9 23 +63.22 +/- 52.66 0 4 8 13 0 +130.94 +/- 122.89
174593 ncm-dbt-04 1443263 50 22 6 22 +115.21 +/- 52.56 0 2 6 16 1 +240.82 +/- 153.02
174592 ncm-dbt-02 1453834 50 19 7 24 +85.02 +/- 51.0 0 2 10 12 1 +164.07 +/- 113.84
174591 ncm-dbt-04 1442265 50 20 3 27 +123.0 +/- 47.73 0 1 7 16 1 +263.42 +/- 145.5
174590 ncm-dbt-05 1455737 50 19 3 28 +115.21 +/- 47.81 0 1 8 15 1 +240.82 +/- 132.75
174589 ncm-dbt-03 1454704 50 20 4 26 +115.21 +/- 47.81 0 1 8 15 1 +240.82 +/- 132.75
174588 ncm-dbt-02 1461684 50 20 5 25 +107.54 +/- 52.35 1 0 7 17 0 +263.42 +/- 145.5
174587 ncm-dbt-05 1457070 50 20 5 25 +107.52 +/- 52.35 0 2 7 15 1 +219.87 +/- 140.03
174586 ncm-dbt-04 1444139 50 20 6 24 +99.93 +/- 47.48 0 1 10 13 1 +200.24 +/- 114.26
174585 ncm-dbt-03 1456331 50 21 10 19 +77.7 +/- 41.12 0 1 12 12 0 +164.07 +/- 100.82
174584 ncm-dbt-02 1463477 50 18 6 26 +85.04 +/- 41.74 0 1 11 13 0 +181.7 +/- 107.11
174583 ncm-dbt-05 1454702 50 20 5 25 +107.52 +/- 47.72 0 1 9 14 1 +219.87 +/- 122.63
174582 ncm-dbt-03 1453705 50 23 6 21 +122.99 +/- 42.31 0 0 9 15 1 +263.38 +/- 120.78
174581 ncm-dbt-04 1446907 50 23 9 18 +99.93 +/- 36.88 0 0 11 14 0 +219.84 +/- 104.3
174580 ncm-dbt-05 1457516 50 19 5 26 +99.93 +/- 36.88 0 0 11 14 0 +219.84 +/- 104.3
174579 ncm-dbt-02 1462880 50 17 4 29 +92.45 +/- 47.1 0 2 8 15 0 +200.24 +/- 129.69
174578 ncm-dbt-03 1455592 50 20 4 26 +115.21 +/- 47.81 0 1 8 15 1 +240.82 +/- 132.75
174577 ncm-dbt-04 1445885 50 22 4 24 +130.92 +/- 47.47 0 1 6 17 1 +288.06 +/- 162.53

Commit

Commit ID 1370127fcd72b5c6646ff03a4a779b81ad0bcf3d
Author peregrineshahin
Date 2022-11-23 20:36:22 UTC
Simplify both quiet check evasions' conditions passed Non-regression STC: https://tests.stockfishchess.org/tests/view/6370b647f1b748d4819e0b64 LLR: 2.95 (-2.94,2.94) <-1.75,0.25> Total: 162904 W: 43249 L: 43171 D: 76484 Ptnml(0-2): 491, 17089, 46220, 17155, 497 closes https://github.com/official-stockfish/Stockfish/pull/4228 No functional change
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