Dev Builds » 20210111-1741

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 13:46:20 1155964 4666 838 1608 2220 -57.86 ± 5.11 48 943 1077 261 4 -111.83 ± 10.38
ncm-dbt-02 13:43:49 1259179 4668 819 1604 2245 -58.99 ± 5.03 37 972 1067 255 3 -115.91 ± 10.43
ncm-dbt-03 13:46:56 1261821 4682 767 1588 2327 -61.56 ± 5.09 39 1006 1040 249 7 -121.86 ± 10.56
ncm-dbt-04 00:30:24 1501719 166 35 62 69 -57.02 ± 29.94 2 36 33 11 1 -112.62 ± 59.6
ncm-dbt-05 13:44:56 1260567 4652 764 1601 2287 -63.2 ± 5.08 40 1005 1040 234 7 -125.25 ± 10.56
ncm-dbt-06 03:26:03 1315064 1166 193 399 574 -62.03 ± 10.67 18 239 260 63 3 -118.18 ± 21.15
20000 3416 6862 9722 -60.47 ± 2.46 184 4201 4517 1073 25 -118.6 ± 5.07

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
211076 ncm-dbt-03 1238061 18 2 3 13 -19.32 ± 85.67 0 3 4 2 0 -38.76 ± 185.98
211075 ncm-dbt-05 1234552 486 68 181 237 -82.29 ± 15.58 3 128 92 19 1 -171.37 ± 35.67
211074 ncm-dbt-02 1246759 498 85 171 242 -60.6 ± 15.47 6 100 117 26 0 -115.72 ± 31.55
211073 ncm-dbt-01 1104646 498 77 177 244 -70.73 ± 15.87 5 117 100 27 0 -139.62 ± 34.14
211072 ncm-dbt-03 1243677 500 88 168 244 -56.07 ± 15.09 4 99 120 27 0 -109.07 ± 31.14
211071 ncm-dbt-05 1237629 500 98 171 231 -51.09 ± 16.1 8 88 125 27 2 -95.44 ± 30.46
211070 ncm-dbt-01 1100639 500 83 175 242 -64.66 ± 15.59 7 103 115 25 0 -123.02 ± 31.84
211069 ncm-dbt-02 1226286 500 88 171 241 -58.21 ± 14.79 3 102 120 25 0 -115.23 ± 31.11
211068 ncm-dbt-03 1223583 500 90 174 236 -58.93 ± 16.7 4 112 101 30 3 -119.89 ± 33.88
211067 ncm-dbt-05 1245297 500 69 163 268 -66.1 ± 14.86 3 111 113 23 0 -132.54 ± 32.13
211066 ncm-dbt-02 1205629 500 95 183 222 -61.79 ± 15.21 3 108 114 24 1 -124.6 ± 31.99
211065 ncm-dbt-01 1107510 500 76 157 267 -56.78 ± 14.73 4 97 125 24 0 -110.6 ± 30.39
211064 ncm-dbt-03 1242582 500 67 162 271 -66.82 ± 16.3 6 114 99 31 0 -129.35 ± 34.22
211063 ncm-dbt-05 1226517 500 82 162 256 -56.07 ± 15.35 2 105 116 25 2 -115.23 ± 31.71
211062 ncm-dbt-02 1236293 500 80 172 248 -64.66 ± 15.59 5 109 109 27 0 -126.18 ± 32.74
211061 ncm-dbt-01 1119768 500 91 174 235 -58.21 ± 15.06 3 104 116 27 0 -115.23 ± 31.71
211060 ncm-dbt-03 1245790 500 63 179 258 -82.1 ± 15.92 5 130 92 22 1 -167.53 ± 35.58
210931 ncm-dbt-02 1246501 500 86 166 248 -56.07 ± 15.6 3 105 112 29 1 -112.14 ± 32.29
210930 ncm-dbt-05 1249107 500 94 177 229 -58.21 ± 15.45 5 101 116 28 0 -112.14 ± 31.71
210929 ncm-dbt-03 1245343 500 88 167 245 -55.36 ± 13.98 3 92 137 17 1 -110.6 ± 28.52
210928 ncm-dbt-01 1125004 500 90 157 253 -46.84 ± 16.13 5 94 115 35 1 -89.48 ± 31.85
210927 ncm-dbt-05 1228096 500 91 184 225 -65.38 ± 15.62 5 108 114 21 2 -130.94 ± 31.98
210926 ncm-dbt-01 1126971 500 102 186 212 -58.93 ± 15.35 4 103 117 25 1 -116.78 ± 31.56
210925 ncm-dbt-02 1225191 500 78 157 265 -55.36 ± 16.3 2 114 95 39 0 -110.6 ± 34.63
210924 ncm-dbt-03 1240573 500 83 171 246 -61.79 ± 15.08 3 107 116 23 1 -124.6 ± 31.69
210923 ncm-dbt-02 1234883 500 94 179 227 -59.64 ± 14.99 6 96 125 23 0 -113.68 ± 30.37
210922 ncm-dbt-05 1224333 500 82 170 248 -61.79 ± 15.73 7 101 115 27 0 -116.78 ± 31.85
210921 ncm-dbt-01 1112229 500 91 166 243 -52.51 ± 15.18 5 93 124 28 0 -99.95 ± 30.58
210920 ncm-dbt-03 1234546 500 82 163 255 -56.78 ± 15.88 4 106 107 33 0 -110.6 ± 32.99
210533 ncm-dbt-05 1232211 500 84 169 247 -59.64 ± 15.12 2 109 111 28 0 -119.89 ± 32.44
210532 ncm-dbt-01 1132618 500 107 192 201 -59.64 ± 16.25 8 99 114 28 1 -112.14 ± 32.0
210531 ncm-dbt-06 1230925 500 88 165 247 -53.93 ± 16.59 6 101 109 32 2 -104.49 ± 32.7
210530 ncm-dbt-02 1242136 500 84 183 233 -69.71 ± 15.66 6 112 107 25 0 -135.76 ± 33.06
210529 ncm-dbt-03 1225986 500 91 175 234 -58.93 ± 15.35 4 104 114 28 0 -115.23 ± 32.0
210528 ncm-dbt-06 1225976 500 82 174 244 -64.66 ± 16.09 9 100 116 24 1 -121.46 ± 31.7
210527 ncm-dbt-05 1237789 500 63 166 271 -72.61 ± 15.63 4 121 99 26 0 -145.54 ± 34.32
210526 ncm-dbt-02 1238892 500 95 162 243 -46.84 ± 15.01 2 94 124 29 1 -93.95 ± 30.6
210525 ncm-dbt-01 1140112 500 98 167 235 -48.25 ± 15.84 3 99 113 34 1 -95.44 ± 32.13
210524 ncm-dbt-03 1241229 500 80 169 251 -62.51 ± 15.37 4 107 114 24 1 -124.6 ± 31.99
178180 ncm-dbt-03 1498671 164 33 57 74 -51.21 ± 28.52 2 32 36 12 0 -95.55 ± 57.29
178179 ncm-dbt-04 1501719 166 35 62 69 -57.02 ± 29.94 2 36 33 11 1 -112.62 ± 59.6
178178 ncm-dbt-02 1489223 170 34 60 76 -53.55 ± 24.67 1 32 44 8 0 -105.3 ± 51.34
178177 ncm-dbt-06 1488293 166 23 60 83 -78.76 ± 27.54 3 38 35 7 0 -151.2 ± 58.36
178176 ncm-dbt-05 1490143 166 33 58 75 -52.72 ± 26.43 1 33 39 10 0 -103.41 ± 55.07
178175 ncm-dbt-01 1490144 168 23 57 88 -71.29 ± 28.18 4 34 38 8 0 -129.8 ± 55.85

Commit

Commit ID 4d30438400932d18c095a8b85c3e51789d5f0feb
Author bmc4
Date 2021-01-11 17:41:47 UTC
Remove Condition from Generate_Move Loop it seems it's faster to handle blockers_for_king(~Us) outside loops Passed STC: LLR: 2.96 (-2.94,2.94) {-0.25,1.25} Total: 22184 W: 2063 L: 1919 D: 18202 Ptnml(0-2): 63, 1485, 7855, 1623, 66 https://tests.stockfishchess.org/tests/view/5ffbee2f6019e097de3ef18d closes https://github.com/official-stockfish/Stockfish/pull/3299 No functional change
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