Dev Builds » 20220220-2159

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 10:05:38 1287147 3326 1218 470 1638 +79.5 ± 5.78 4 117 693 825 24 +163.11 ± 12.94
ncm-dbt-02 10:03:29 1315431 3302 1193 468 1641 +77.55 ± 5.79 1 119 717 782 32 +155.69 ± 12.7
ncm-dbt-03 10:10:10 1310386 3360 1237 452 1671 +82.7 ± 5.69 1 114 690 849 26 +169.44 ± 12.96
ncm-dbt-04 10:09:58 1309117 3358 1204 460 1694 +78.28 ± 5.7 1 126 701 830 21 +160.3 ± 12.86
ncm-dbt-05 10:06:51 1317198 3318 1246 474 1598 +82.35 ± 5.91 4 127 647 855 26 +169.31 ± 13.39
ncm-dbt-06 10:08:56 1310334 3336 1244 482 1610 +80.79 ± 5.67 0 113 706 823 26 +164.61 ± 12.81
20000 7342 2806 9852 +80.19 ± 2.35 11 716 4154 4964 155 +163.73 ± 5.28

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
185768 ncm-dbt-02 1239782 136 55 15 66 +105.29 ± 29.34 0 3 25 37 3 +211.93 ± 69.76 ↓
185767 ncm-dbt-05 1226414 152 54 20 78 +79.05 ± 28.68 0 9 24 43 0 +167.26 ± 69.4 ↓
185766 ncm-dbt-01 1159498 162 59 21 82 +83.04 ± 23.66 0 4 35 42 0 +176.83 ± 58.1 ↓
185765 ncm-dbt-06 1226729 168 63 26 79 +77.79 ± 25.15 0 6 36 41 1 +159.18 ± 57.48 ↓
185764 ncm-dbt-04 1242481 190 61 22 107 +72.34 ± 23.41 0 8 40 47 0 +151.57 ± 54.5 ↓
185763 ncm-dbt-03 1234101 192 80 22 90 +108.33 ± 25.03 0 4 35 52 5 +215.89 ± 58.53 ↓
185762 ncm-dbt-05 1236643 500 185 69 246 +82.1 ± 15.39 1 18 100 126 5 +167.53 ± 34.22 ↓
185761 ncm-dbt-02 1212168 500 190 73 237 +82.83 ± 14.29 0 13 112 120 5 +167.53 ± 32.08 ↓
185760 ncm-dbt-01 1209431 500 184 66 250 +83.57 ± 14.31 0 14 108 124 4 +171.02 ± 32.78 ↓
185759 ncm-dbt-06 1248382 500 187 75 238 +79.17 ± 15.17 0 21 100 125 4 +160.64 ± 34.22 ↓
185758 ncm-dbt-04 1245582 500 187 68 245 +84.3 ± 15.45 0 18 103 121 8 +165.8 ± 33.7 ↓
185757 ncm-dbt-03 1242136 500 180 65 255 +81.36 ± 13.96 0 15 106 128 1 +171.02 ± 33.15 ↓
185756 ncm-dbt-01 1212444 500 192 72 236 +85.04 ± 14.92 2 13 101 131 3 +179.9 ± 34.03 ↓
185755 ncm-dbt-05 1234332 500 195 72 233 +87.26 ± 15.52 1 18 93 133 5 +179.9 ± 35.49 ↓
185754 ncm-dbt-02 1212542 500 176 69 255 +75.52 ± 14.65 0 21 102 126 1 +157.24 ± 33.88 ↓
185753 ncm-dbt-06 1236412 500 186 86 228 +70.43 ± 14.05 0 15 124 107 4 +140.62 ± 30.27 ↓
185752 ncm-dbt-04 1223468 500 184 78 238 +74.79 ± 14.2 0 17 112 119 2 +153.86 ± 32.2 ↓
185751 ncm-dbt-03 1214874 500 162 69 269 +65.38 ± 15.49 1 26 104 117 2 +134.15 ± 33.51 ↓
185750 ncm-dbt-01 1198188 500 181 63 256 +83.57 ± 15.83 1 21 92 131 5 +171.02 ± 35.61 ↓
185749 ncm-dbt-05 1248444 500 188 73 239 +81.36 ± 13.96 0 15 106 128 1 +171.02 ± 33.15 ↓
185748 ncm-dbt-02 1216709 500 174 73 253 +71.16 ± 15.32 0 23 108 114 5 +140.62 ± 32.9 ↓
185747 ncm-dbt-06 1224923 500 185 74 241 +78.43 ± 14.88 0 19 105 122 4 +158.93 ± 33.37 ↓
185746 ncm-dbt-04 1229202 500 160 61 279 +69.71 ± 15.0 0 23 108 116 3 +140.62 ± 32.9 ↓
185745 ncm-dbt-03 1234520 500 176 75 249 +71.16 ± 14.92 0 23 105 120 2 +145.54 ± 33.38 ↓
185744 ncm-dbt-01 1200534 500 185 84 231 +71.16 ± 15.18 0 24 104 119 3 +143.89 ± 33.53 ↓
185743 ncm-dbt-02 1240208 500 174 72 254 +71.88 ± 14.8 0 20 112 114 4 +143.89 ± 32.25 ↓
185742 ncm-dbt-06 1213939 500 194 75 231 +84.3 ± 14.33 0 13 110 122 5 +171.02 ± 32.42 ↓
185741 ncm-dbt-05 1238038 500 200 61 239 +99.2 ± 14.9 0 16 83 147 4 +209.91 ± 37.57 ↓
185740 ncm-dbt-04 1217814 500 189 67 244 +86.52 ± 14.95 0 18 96 132 4 +178.11 ± 34.94 ↓
185739 ncm-dbt-03 1234852 500 182 74 244 +76.25 ± 15.09 0 20 107 118 5 +152.18 ± 33.05 ↓
185738 ncm-dbt-01 1150069 500 174 76 250 +68.99 ± 15.5 0 27 101 119 3 +138.99 ± 33.98 ↓
185737 ncm-dbt-02 1248623 500 190 71 239 +84.3 ± 15.04 0 14 112 115 9 +164.07 ± 32.12 ↓
185736 ncm-dbt-06 1211322 500 180 61 259 +84.3 ± 14.62 0 18 97 133 2 +176.33 ± 34.76 ↓
185735 ncm-dbt-05 1234163 500 178 74 248 +73.33 ± 14.99 0 21 108 117 4 +147.19 ± 32.89 ↓
185734 ncm-dbt-03 1224621 500 189 59 252 +92.45 ± 13.59 0 10 102 136 2 +196.45 ± 33.71 ↓
185733 ncm-dbt-04 1213800 500 178 74 248 +73.34 ± 14.85 1 19 107 121 2 +152.18 ± 33.05 ↓
185732 ncm-dbt-01 1219803 500 186 64 250 +86.52 ± 14.08 1 8 114 122 5 +178.11 ± 31.55 ↓
185731 ncm-dbt-02 1262948 500 168 67 265 +71.16 ± 14.78 1 18 113 115 3 +145.54 ± 32.08 ↓
185730 ncm-dbt-06 1235675 500 180 64 256 +82.1 ± 14.56 0 18 100 130 2 +171.02 ± 34.23 ↓
185729 ncm-dbt-05 1242709 500 183 76 241 +75.52 ± 16.24 1 24 99 119 7 +148.85 ± 34.34 ↓
185728 ncm-dbt-04 1226955 500 185 69 246 +82.1 ± 14.42 0 17 102 129 2 +171.02 ± 33.87 ↓
185727 ncm-dbt-03 1199927 500 204 60 236 +102.97 ± 14.94 0 11 93 137 9 +209.91 ± 35.49 ↓
173265 ncm-dbt-02 1459747 16 7 4 5 +65.88 ± 61.23 0 0 5 3 0 +136.9 ± 147.45 ↓
173264 ncm-dbt-01 1455001 14 7 1 6 +159.03 ± 105.74 0 0 2 4 1 +311.09 ± 530.6 ↓
173263 ncm-dbt-04 1451604 18 6 2 10 +78.5 ± 83.65 0 1 3 5 0 +165.99 ± 249.17 ↓
173262 ncm-dbt-05 1456923 16 5 3 8 +43.65 ± 82.55 0 1 4 3 0 +88.74 ± 190.27 ↓
173261 ncm-dbt-03 1457961 18 8 4 6 +78.5 ± 83.65 0 1 3 5 0 +165.99 ± 249.17 ↓
173260 ncm-dbt-06 1454112 18 8 3 7 +99.06 ± 62.04 0 0 4 5 0 +217.54 ± 198.33 ↓
173259 ncm-dbt-02 1457813 50 17 8 25 +63.22 ± 48.63 0 3 10 12 0 +130.94 ± 112.59 ↓
173258 ncm-dbt-04 1451604 50 17 9 24 +56.07 ± 43.2 0 2 13 10 0 +115.23 ± 96.38 ↓
173257 ncm-dbt-05 1454997 50 17 10 23 +48.96 ± 37.02 0 1 16 8 0 +99.95 ± 80.14 ↓
173256 ncm-dbt-01 1451620 50 16 9 25 +48.96 ± 46.46 0 3 12 10 0 +99.95 ± 101.68 ↓
173255 ncm-dbt-03 1458415 50 21 7 22 +99.94 ± 42.49 0 1 9 15 0 +219.87 ± 122.63 ↓
173254 ncm-dbt-06 1453818 50 21 6 23 +107.52 ± 52.35 0 1 10 12 2 +200.24 ± 114.26 ↓
173253 ncm-dbt-01 1449990 50 17 8 25 +63.22 ± 44.25 0 2 12 11 0 +130.94 ± 101.68 ↓
173252 ncm-dbt-05 1458110 50 21 8 21 +92.47 ± 55.69 1 1 7 16 0 +219.87 ± 140.03 ↓
173251 ncm-dbt-02 1457666 50 20 6 24 +99.93 ± 52.02 0 2 8 14 1 +200.24 ± 129.69 ↓
173250 ncm-dbt-06 1455293 50 24 4 22 +147.17 ± 51.85 0 1 5 17 2 +315.35 ± 187.35 ↓
173249 ncm-dbt-04 1449554 50 17 3 30 +99.93 ± 36.88 0 0 11 14 0 +219.84 ± 104.3 ↓
173248 ncm-dbt-03 1452355 50 15 7 28 +56.07 ± 43.2 0 2 13 10 0 +115.23 ± 96.38 ↓
173247 ncm-dbt-02 1461536 50 22 10 18 +85.02 ± 51.0 0 2 10 12 1 +164.07 ± 113.84 ↓
173246 ncm-dbt-01 1452046 50 17 6 27 +77.7 ± 41.12 0 1 12 12 0 +164.07 ± 100.82 ↓
173245 ncm-dbt-04 1448227 50 20 7 23 +92.45 ± 51.57 0 3 6 16 0 +200.24 ± 144.55 ↓
173244 ncm-dbt-06 1453077 50 16 8 26 +56.07 ± 38.31 0 1 15 9 0 +115.23 ± 84.94 ↓
173243 ncm-dbt-03 1460490 50 20 10 20 +70.43 ± 40.35 0 1 13 11 0 +147.19 ± 95.14 ↓
173242 ncm-dbt-05 1458407 50 20 8 22 +85.04 ± 51.0 0 3 7 15 0 +181.7 ± 134.48 ↓

Commit

Commit ID abef3e86f42fd4953d28cc7c3381601475d11346
Author Joost VandeVondele
Date 2022-02-20 21:59:19 UTC
Fix clang warning on unused variable mark variable as used. fixes https://github.com/official-stockfish/Stockfish/issues/3900 closes https://github.com/official-stockfish/Stockfish/pull/3941 No functional change
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