Dev Builds » 20200902-1419

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 02:50:31 1466326 1518 149 664 705 -122.73 +/- 9.09 44 459 226 28 2 -253.7 +/- 22.71
ncm-dbt-02 05:43:10 1460379 558 62 236 260 -112.07 +/- 14.28 12 161 95 11 0 -230.5 +/- 35.16
ncm-dbt-03 05:13:17 1483443 1694 179 683 832 -106.59 +/- 7.89 21 497 296 31 2 -226.32 +/- 19.82
ncm-dbt-04 05:13:57 1466521 1704 158 704 842 -115.39 +/- 8.17 30 523 265 31 3 -245.84 +/- 20.97
ncm-dbt-05 05:13:10 1479085 1692 130 683 879 -117.88 +/- 7.98 22 548 237 39 0 -256.25 +/- 22.12
ncm-dbt-06 05:12:44 1481619 1686 159 689 838 -113.04 +/- 8.2 27 517 259 39 1 -239.67 +/- 21.19
ncm-dbt-07 00:53:45 1215456 1148 94 523 531 -136.44 +/- 11.22 57 335 163 18 1 -269.26 +/- 26.78
ncm-et-3 06:00:48 1302480 1668 161 703 804 -117.14 +/- 8.47 33 519 240 41 1 -247.14 +/- 21.97
ncm-et-4 06:01:15 1307408 1656 159 646 851 -105.28 +/- 8.19 23 482 283 39 1 -220.68 +/- 20.28
ncm-et-9 06:00:50 1298940 1662 183 678 801 -106.71 +/- 8.32 22 499 263 46 1 -225.18 +/- 21.01
ncm-et-10 06:00:58 1292319 1672 150 690 832 -116.38 +/- 8.18 27 524 248 36 1 -248.99 +/- 21.66
ncm-et-13 06:01:24 1312203 1672 160 692 820 -114.52 +/- 8.0 26 513 264 33 0 -243.7 +/- 21.01
ncm-et-15 06:01:11 1294536 1670 176 684 810 -109.14 +/- 8.03 26 490 285 34 0 -228.72 +/- 20.21
20000 1920 8275 9805 -114.36 +/- 2.39 370 6067 3124 426 13 -240.72 +/- 6.09

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
178948 ncm-dbt-01 1219159 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
178947 ncm-dbt-07 455150 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
178946 ncm-dbt-02 1273417 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
178945 ncm-dbt-05 1194626 8 1 3 4 -88.67 +/- 172.94 0 3 0 1 0 -190.79 +/- 663.13
178944 ncm-dbt-06 1199701 8 0 2 6 -88.58 +/- 172.9 1 0 3 0 0 -88.62 +/- 172.94
178943 ncm-dbt-03 1201382 8 1 4 3 -136.8 +/- 89.09 0 3 1 0 0 -337.69 +/- 541.44
178942 ncm-dbt-01 1226819 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
178941 ncm-dbt-04 1125552 10 0 3 7 -107.43 +/- 84.35 0 3 2 0 0 -240.65 +/- 570.11
178940 ncm-dbt-01 1487697 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
178939 ncm-dbt-03 1488904 4 1 2 1 -88.51 +/- 137.63 0 1 1 0 0 -190.5 +/- 634.21
178938 ncm-dbt-04 1476707 8 2 3 3 -43.58 +/- 76.58 0 1 3 0 0 -88.62 +/- 172.94
178937 ncm-dbt-01 1477716 38 3 18 17 -144.99 +/- 57.58 1 14 3 1 0 -327.82 +/- 318.93
178936 ncm-dbt-05 1489366 50 4 19 27 -107.52 +/- 52.35 1 15 7 2 0 -219.87 +/- 140.03
178935 ncm-dbt-06 1492284 50 6 16 28 -70.43 +/- 49.53 0 13 9 3 0 -147.19 +/- 118.91
178934 ncm-dbt-03 1495926 50 6 21 23 -107.52 +/- 56.64 2 13 8 2 0 -200.24 +/- 129.69
178933 ncm-dbt-04 1481019 50 5 21 24 -115.22 +/- 42.56 0 17 7 1 0 -263.42 +/- 145.5
178932 ncm-dbt-01 1477093 50 7 22 21 -107.52 +/- 52.35 2 12 10 1 0 -200.24 +/- 114.26
178931 ncm-dbt-01 1483414 50 2 21 27 -138.96 +/- 47.0 2 15 8 0 0 -288.02 +/- 131.84
178930 ncm-dbt-05 1482327 50 4 20 26 -115.22 +/- 47.81 0 18 5 2 0 -263.42 +/- 170.28
178929 ncm-dbt-06 1487694 50 2 19 29 -123.0 +/- 52.64 2 14 8 1 0 -240.82 +/- 132.75
178928 ncm-dbt-03 1491284 50 4 19 27 -107.52 +/- 47.72 1 14 9 1 0 -219.87 +/- 122.63
178927 ncm-dbt-04 1477394 50 7 21 22 -99.95 +/- 63.85 2 13 8 1 1 -200.24 +/- 129.69
178926 ncm-dbt-01 1485902 50 0 24 26 -181.66 +/- 47.21 3 18 4 0 0 -424.19 +/- 267.7
178925 ncm-dbt-01 1478645 50 4 21 25 -123.0 +/- 61.37 3 13 7 2 0 -219.87 +/- 140.03
178924 ncm-dbt-05 1486972 50 4 22 24 -130.91 +/- 41.82 1 16 8 0 0 -288.02 +/- 131.84
178923 ncm-dbt-06 1492508 50 7 24 19 -122.99 +/- 47.73 2 13 10 0 0 -240.79 +/- 111.83
178922 ncm-dbt-03 1492962 50 5 21 24 -115.22 +/- 42.56 0 17 7 1 0 -263.42 +/- 145.5
178921 ncm-dbt-01 1479730 50 5 24 21 -138.97 +/- 52.3 1 19 3 2 0 -315.35 +/- 237.19
178920 ncm-dbt-04 1474310 50 2 22 26 -147.15 +/- 46.28 2 16 7 0 0 -315.3 +/- 146.24
178919 ncm-dbt-01 1484289 50 5 25 20 -147.15 +/- 51.86 3 14 8 0 0 -288.02 +/- 131.84
178918 ncm-dbt-05 1490731 50 5 19 26 -99.93 +/- 56.22 2 12 9 2 0 -181.7 +/- 121.14
178916 ncm-dbt-06 1491930 50 1 21 28 -147.15 +/- 40.0 1 18 6 0 0 -346.06 +/- 166.42
178914 ncm-dbt-03 1491153 50 8 22 20 -99.93 +/- 52.02 2 11 11 1 0 -181.7 +/- 107.11
178912 ncm-dbt-01 1477822 50 5 20 25 -107.52 +/- 36.86 0 15 10 0 0 -240.79 +/- 111.83
178908 ncm-dbt-04 1479398 50 5 25 20 -147.15 +/- 46.28 2 16 7 0 0 -315.3 +/- 146.24
178907 ncm-dbt-01 1479620 50 1 20 29 -138.97 +/- 52.3 2 16 6 1 0 -288.06 +/- 162.53
178906 ncm-dbt-05 1488663 50 4 19 27 -107.53 +/- 42.62 0 16 8 1 0 -240.82 +/- 132.75
178905 ncm-dbt-06 1489050 50 5 19 26 -99.93 +/- 47.48 1 13 10 1 0 -200.24 +/- 114.26
178904 ncm-dbt-03 1494564 50 4 18 28 -99.93 +/- 36.88 0 14 11 0 0 -219.84 +/- 104.3
178903 ncm-dbt-01 1485712 50 5 20 25 -107.52 +/- 52.35 2 12 10 1 0 -200.24 +/- 114.26
178902 ncm-dbt-04 1476278 50 6 21 23 -107.52 +/- 56.64 2 13 8 2 0 -200.24 +/- 129.69
178901 ncm-dbt-01 1484257 50 5 22 23 -123.0 +/- 52.64 2 14 8 1 0 -240.82 +/- 132.75
178900 ncm-dbt-05 1487762 50 5 21 24 -115.19 +/- 47.81 2 12 11 0 0 -219.84 +/- 104.3
178899 ncm-dbt-06 1488899 50 6 20 24 -99.94 +/- 47.48 0 16 7 2 0 -219.87 +/- 140.03
178898 ncm-dbt-01 1487606 50 5 23 22 -130.92 +/- 61.58 3 14 6 2 0 -240.82 +/- 153.02
178897 ncm-dbt-03 1492924 50 5 16 29 -77.7 +/- 41.12 0 12 12 1 0 -164.07 +/- 100.82
178896 ncm-dbt-04 1481099 50 3 24 23 -155.5 +/- 56.51 4 13 8 0 0 -288.02 +/- 131.84
178895 ncm-dbt-01 1486391 50 10 21 19 -77.71 +/- 61.72 1 13 8 2 1 -164.07 +/- 126.09
178894 ncm-dbt-05 1489157 50 2 20 28 -130.92 +/- 47.47 1 17 6 1 0 -288.06 +/- 162.53
178893 ncm-dbt-06 1491169 50 3 19 28 -115.22 +/- 42.56 0 17 7 1 0 -263.42 +/- 145.5
178892 ncm-dbt-03 1489158 50 5 21 24 -115.21 +/- 47.81 1 15 8 1 0 -240.82 +/- 132.75
178891 ncm-dbt-01 1490335 50 5 25 20 -147.15 +/- 51.86 3 14 8 0 0 -288.02 +/- 131.84
178890 ncm-dbt-04 1481245 50 8 23 19 -107.52 +/- 36.86 0 15 10 0 0 -240.79 +/- 111.83
178889 ncm-dbt-01 1483605 50 3 19 28 -115.22 +/- 47.81 0 18 5 2 0 -263.42 +/- 170.28
178888 ncm-dbt-01 1475667 50 6 26 18 -147.15 +/- 46.28 2 16 7 0 0 -315.3 +/- 146.24
178887 ncm-dbt-06 1492214 50 5 21 24 -115.19 +/- 42.56 1 14 10 0 0 -240.79 +/- 111.83
178886 ncm-dbt-05 1490051 50 1 17 32 -115.22 +/- 42.56 0 17 7 1 0 -263.42 +/- 145.5
178885 ncm-dbt-03 1496170 50 2 17 31 -107.51 +/- 42.62 1 13 11 0 0 -219.84 +/- 104.3
178884 ncm-dbt-04 1475016 50 7 20 23 -92.45 +/- 47.1 0 15 8 2 0 -200.24 +/- 129.69
178883 ncm-dbt-01 1481786 50 8 20 22 -85.02 +/- 51.0 1 12 10 2 0 -164.07 +/- 113.84
178882 ncm-dbt-01 1488296 50 2 22 26 -147.15 +/- 40.0 1 18 6 0 0 -346.06 +/- 166.42
178881 ncm-dbt-06 1489286 50 3 21 26 -130.92 +/- 47.47 1 17 6 1 0 -288.06 +/- 162.53
178880 ncm-dbt-03 1492718 50 4 23 23 -138.96 +/- 47.0 2 15 8 0 0 -288.02 +/- 131.84
178879 ncm-dbt-05 1489019 50 5 22 23 -123.01 +/- 42.3 0 18 6 1 0 -288.06 +/- 162.53
178878 ncm-dbt-04 1476944 50 8 22 20 -99.95 +/- 60.14 1 15 7 1 1 -219.87 +/- 140.03
178877 ncm-dbt-01 1482934 50 7 22 21 -107.53 +/- 47.72 0 17 6 2 0 -240.82 +/- 153.02
178876 ncm-dbt-01 1474076 50 4 21 25 -123.0 +/- 47.73 1 16 7 1 0 -263.42 +/- 145.5
178875 ncm-dbt-06 1488988 50 3 20 27 -123.0 +/- 52.64 1 17 5 2 0 -263.42 +/- 170.28
178874 ncm-dbt-03 1489354 50 5 21 24 -115.22 +/- 42.56 0 17 7 1 0 -263.42 +/- 145.5
178873 ncm-dbt-05 1485828 50 7 16 27 -63.22 +/- 48.63 0 12 10 3 0 -130.94 +/- 112.59
178872 ncm-dbt-04 1474128 50 2 19 29 -123.0 +/- 36.12 0 17 8 0 0 -288.02 +/- 131.84
178871 ncm-dbt-05 1485385 50 2 24 24 -164.03 +/- 43.92 2 18 5 0 0 -381.63 +/- 198.56
178870 ncm-dbt-04 1482691 50 3 23 24 -147.16 +/- 32.61 0 20 5 0 0 -381.63 +/- 198.56
178869 ncm-dbt-06 1492569 50 8 17 25 -63.22 +/- 44.25 0 11 12 2 0 -130.94 +/- 101.68
178868 ncm-dbt-03 1492856 50 2 20 28 -130.92 +/- 47.47 1 17 6 1 0 -288.06 +/- 162.53
178864 ncm-dbt-05 1492778 50 5 21 24 -115.21 +/- 47.81 1 15 8 1 0 -240.82 +/- 132.75
178862 ncm-dbt-06 1495206 50 5 19 26 -99.93 +/- 47.48 1 13 10 1 0 -200.24 +/- 114.26
178861 ncm-dbt-03 1492236 50 4 21 25 -123.01 +/- 42.3 0 18 6 1 0 -288.06 +/- 162.53
178860 ncm-dbt-04 1473591 50 7 24 19 -123.0 +/- 57.15 2 15 6 2 0 -240.82 +/- 153.02
178857 ncm-dbt-03 1495599 50 7 21 22 -99.94 +/- 42.49 0 15 9 1 0 -219.87 +/- 122.63
178856 ncm-dbt-05 1487287 50 6 21 23 -107.53 +/- 42.62 0 16 8 1 0 -240.82 +/- 132.75
178855 ncm-dbt-06 1492535 50 3 25 22 -164.03 +/- 43.92 2 18 5 0 0 -381.63 +/- 198.56
178854 ncm-dbt-04 1478466 50 3 20 27 -123.01 +/- 42.3 0 18 6 1 0 -288.06 +/- 162.53
178853 ncm-dbt-03 1491527 50 8 20 22 -85.04 +/- 41.74 0 13 11 1 0 -181.7 +/- 107.11
178852 ncm-dbt-06 1491799 50 6 19 25 -92.45 +/- 47.1 0 15 8 2 0 -200.24 +/- 129.69
178851 ncm-dbt-05 1490642 50 3 20 27 -122.99 +/- 42.31 1 15 9 0 0 -263.38 +/- 120.78
178850 ncm-dbt-04 1479159 50 1 25 24 -181.66 +/- 39.75 2 20 3 0 0 -477.87 +/- 429.91
178849 ncm-dbt-03 1495053 50 5 20 25 -107.53 +/- 42.62 0 16 8 1 0 -240.82 +/- 132.75
178848 ncm-dbt-05 1486866 50 6 19 25 -92.44 +/- 51.56 1 13 9 2 0 -181.7 +/- 121.14
178847 ncm-dbt-06 1493790 50 6 19 25 -92.45 +/- 55.7 0 17 4 4 0 -200.24 +/- 159.17
178846 ncm-dbt-04 1476357 50 5 20 25 -107.52 +/- 52.35 1 15 7 2 0 -219.87 +/- 140.03
178845 ncm-dbt-03 1494486 50 9 21 20 -85.02 +/- 55.08 2 10 11 2 0 -147.19 +/- 107.43
178844 ncm-dbt-06 1489307 50 6 19 25 -92.45 +/- 47.1 0 15 8 2 0 -200.24 +/- 129.69
178843 ncm-dbt-05 1493157 50 4 22 24 -130.92 +/- 52.55 1 18 4 2 0 -288.06 +/- 195.19
178842 ncm-dbt-04 1486344 50 5 17 28 -85.04 +/- 41.74 0 13 11 1 0 -181.7 +/- 107.11
178841 ncm-dbt-03 1489852 50 10 22 18 -85.04 +/- 41.74 0 13 11 1 0 -181.7 +/- 107.11
178840 ncm-dbt-04 1477503 50 6 19 25 -92.45 +/- 47.1 0 15 8 2 0 -200.24 +/- 129.69
178839 ncm-dbt-05 1491070 50 4 21 25 -123.0 +/- 36.12 0 17 8 0 0 -288.02 +/- 131.84
178838 ncm-dbt-06 1490776 50 3 20 27 -123.0 +/- 36.12 0 17 8 0 0 -288.02 +/- 131.84
178837 ncm-dbt-05 1490673 50 3 20 27 -123.01 +/- 47.73 0 19 4 2 0 -288.06 +/- 195.19
178836 ncm-dbt-04 1481254 50 2 22 26 -147.18 +/- 40.0 0 21 3 1 0 -381.7 +/- 357.05
178835 ncm-dbt-03 1497179 50 6 19 25 -92.46 +/- 51.56 0 15 9 0 1 -219.87 +/- 122.63
178834 ncm-dbt-06 1488909 50 5 21 24 -115.21 +/- 56.95 2 14 7 2 0 -219.87 +/- 140.03
178833 ncm-dbt-04 1478152 50 2 15 33 -92.44 +/- 47.1 1 12 11 1 0 -181.7 +/- 107.11
178832 ncm-dbt-05 1489182 50 4 20 26 -115.22 +/- 42.56 0 17 7 1 0 -263.42 +/- 145.5
178831 ncm-dbt-03 1491298 50 3 20 27 -123.0 +/- 47.73 1 16 7 1 0 -263.42 +/- 145.5
178830 ncm-dbt-06 1491532 50 6 22 22 -115.2 +/- 36.62 0 16 9 0 0 -263.38 +/- 120.78
178829 ncm-dbt-01 1486870 10 0 4 6 -147.05 +/- 74.68 0 4 1 0 0 -381.35 +/- 516.06
178828 ncm-dbt-04 1479926 50 4 22 24 -130.92 +/- 52.55 1 18 4 2 0 -288.06 +/- 195.19
178827 ncm-dbt-05 1488797 50 3 19 28 -115.22 +/- 42.56 0 17 7 1 0 -263.42 +/- 145.5
178826 ncm-dbt-03 1498243 50 7 23 20 -115.2 +/- 36.62 0 16 9 0 0 -263.38 +/- 120.78
178824 ncm-dbt-06 1496599 50 7 24 19 -122.99 +/- 42.31 1 15 9 0 0 -263.38 +/- 120.78
178818 ncm-dbt-04 1478658 50 4 21 25 -123.0 +/- 36.12 0 17 8 0 0 -288.02 +/- 131.84
178817 ncm-dbt-06 1493756 50 4 23 23 -138.97 +/- 57.16 2 17 4 2 0 -288.06 +/- 195.19
178816 ncm-dbt-05 1491153 50 1 19 30 -130.91 +/- 41.82 1 16 8 0 0 -288.02 +/- 131.84
178815 ncm-dbt-03 1494308 50 4 17 29 -92.44 +/- 51.56 1 13 9 2 0 -181.7 +/- 121.14
178814 ncm-dbt-04 1476566 50 7 18 25 -77.7 +/- 41.12 0 12 12 1 0 -164.07 +/- 100.82
178813 ncm-dbt-06 1489918 50 7 21 22 -99.93 +/- 47.48 1 13 10 1 0 -200.24 +/- 114.26
178812 ncm-dbt-05 1490202 50 4 20 26 -115.21 +/- 56.95 1 17 4 3 0 -240.82 +/- 173.47
178811 ncm-dbt-03 1491174 50 6 19 25 -92.45 +/- 42.2 0 14 10 1 0 -200.24 +/- 114.26
178810 ncm-dbt-02 1495675 30 1 16 13 -190.77 +/- 43.31 1 13 1 0 0 -584.61 +/- 405.77
178809 ncm-dbt-01 1469032 0 0 0 0 -0.0 +/- 1199.83 0 0 0 0 0 -0.0 +/- 1199.83
178808 ncm-dbt-06 1494080 50 2 18 30 -115.2 +/- 36.62 0 16 9 0 0 -263.38 +/- 120.78
178807 ncm-dbt-04 1479106 50 5 21 24 -115.21 +/- 47.81 1 15 8 1 0 -240.82 +/- 132.75
178806 ncm-dbt-05 1496961 50 1 22 27 -155.5 +/- 38.56 1 19 5 0 0 -381.63 +/- 198.56
178805 ncm-dbt-03 1493767 50 4 23 23 -138.97 +/- 47.0 1 18 5 1 0 -315.35 +/- 187.35
178804 ncm-dbt-02 1494885 50 7 19 24 -85.04 +/- 41.74 0 13 11 1 0 -181.7 +/- 107.11
178803 ncm-dbt-01 1490420 50 8 23 19 -107.52 +/- 47.72 1 14 9 1 0 -219.87 +/- 122.63
178802 ncm-dbt-06 1493305 50 3 20 27 -123.01 +/- 47.73 0 19 4 2 0 -288.06 +/- 195.19
178801 ncm-dbt-03 1494679 50 6 23 21 -123.0 +/- 47.73 1 16 7 1 0 -263.42 +/- 145.5
178800 ncm-dbt-04 1479218 50 3 17 30 -99.93 +/- 47.48 1 13 10 1 0 -200.24 +/- 114.26
178799 ncm-dbt-05 1487830 50 5 16 29 -77.7 +/- 50.32 0 14 8 3 0 -164.07 +/- 126.09
178798 ncm-dbt-02 1497441 50 6 23 21 -122.99 +/- 42.31 1 15 9 0 0 -263.38 +/- 120.78
178797 ncm-dbt-01 1489847 50 3 21 26 -130.91 +/- 41.82 1 16 8 0 0 -288.02 +/- 131.84
178796 ncm-dbt-06 1491751 50 6 23 21 -123.02 +/- 65.33 2 16 5 1 1 -263.42 +/- 170.28
178795 ncm-dbt-03 1495007 50 7 22 21 -107.52 +/- 52.35 2 12 10 1 0 -200.24 +/- 114.26
178794 ncm-dbt-04 1475315 50 4 22 24 -130.91 +/- 47.47 2 14 9 0 0 -263.38 +/- 120.78
178793 ncm-dbt-05 1487722 50 1 23 26 -164.03 +/- 43.92 2 18 5 0 0 -381.63 +/- 198.56
178792 ncm-dbt-07 1340243 50 4 25 21 -155.5 +/- 45.28 2 17 6 0 0 -346.06 +/- 166.42
178791 ncm-dbt-02 1489447 50 6 22 22 -115.21 +/- 47.81 1 15 8 1 0 -240.82 +/- 132.75
178790 ncm-dbt-06 1490762 50 8 18 24 -70.43 +/- 49.53 0 13 9 3 0 -147.19 +/- 118.91
178789 ncm-dbt-01 1493084 50 3 22 25 -138.96 +/- 41.07 1 17 7 0 0 -315.3 +/- 146.24
178788 ncm-dbt-05 1492084 50 4 21 25 -123.01 +/- 42.3 0 18 6 1 0 -288.06 +/- 162.53
178787 ncm-dbt-07 1346115 50 8 20 22 -85.02 +/- 51.0 1 12 10 2 0 -164.07 +/- 113.84
178786 ncm-dbt-03 1498033 50 8 23 19 -107.52 +/- 36.86 0 15 10 0 0 -240.79 +/- 111.83
178785 ncm-dbt-04 1481716 50 7 19 24 -85.04 +/- 41.74 0 13 11 1 0 -181.7 +/- 107.11
178784 ncm-dbt-07 1335026 50 4 21 25 -123.01 +/- 42.3 0 18 6 1 0 -288.06 +/- 162.53
178783 ncm-dbt-02 1487365 50 6 21 23 -107.53 +/- 47.72 0 17 6 2 0 -240.82 +/- 153.02
178782 ncm-dbt-07 1336975 50 3 22 25 -138.97 +/- 52.3 2 16 6 1 0 -288.06 +/- 162.53
178781 ncm-dbt-05 1489837 50 5 22 23 -123.01 +/- 47.73 0 19 4 2 0 -288.06 +/- 195.19
178780 ncm-dbt-03 1493225 50 5 19 26 -99.93 +/- 52.02 1 14 8 2 0 -200.24 +/- 129.69
178779 ncm-dbt-06 1491025 50 4 21 25 -123.01 +/- 42.3 0 18 6 1 0 -288.06 +/- 162.53
178778 ncm-dbt-04 1486806 50 5 18 27 -92.44 +/- 36.68 0 13 12 0 0 -200.21 +/- 97.77
178777 ncm-dbt-01 1495040 50 2 23 25 -155.5 +/- 38.56 1 19 5 0 0 -381.63 +/- 198.56
178770 ncm-dbt-07 1348232 448 30 210 208 -147.93 +/- 17.72 26 132 62 4 0 -292.96 +/- 43.74
178769 ncm-dbt-07 1346455 500 45 225 230 -130.94 +/- 17.75 26 140 73 10 1 -251.89 +/- 40.18
178768 ncm-dbt-02 1484429 328 36 135 157 -108.23 +/- 19.31 9 88 60 7 0 -214.24 +/- 44.36
178767 ncm-dbt-06 1495615 328 29 138 161 -120.01 +/- 17.88 6 102 51 5 0 -256.47 +/- 48.33
178766 ncm-dbt-01 1486941 320 41 135 144 -105.16 +/- 19.9 7 89 56 7 1 -214.85 +/- 46.01
178765 ncm-dbt-03 1488286 332 28 125 179 -104.56 +/- 17.72 2 101 56 6 1 -229.28 +/- 46.03
178764 ncm-dbt-04 1465731 336 30 137 169 -114.63 +/- 19.28 6 105 48 8 1 -244.73 +/- 49.62
178763 ncm-dbt-05 1487354 334 27 135 172 -116.52 +/- 17.38 4 106 51 6 0 -253.45 +/- 48.34
166022 ncm-et-4 1314678 156 16 60 80 -100.72 +/- 26.55 1 47 25 5 0 -215.49 +/- 69.63
166021 ncm-et-9 1303421 162 25 70 67 -99.11 +/- 26.63 3 43 31 4 0 -199.54 +/- 62.27
166020 ncm-et-3 1295896 168 12 72 84 -129.8 +/- 26.0 3 58 19 4 0 -287.14 +/- 80.37
166019 ncm-et-15 1311105 170 15 73 82 -123.48 +/- 25.07 3 55 24 3 0 -267.6 +/- 71.71
166018 ncm-et-10 1290397 172 22 68 82 -95.23 +/- 25.43 1 50 29 6 0 -201.79 +/- 64.39
166017 ncm-et-13 1304918 172 18 74 80 -117.38 +/- 23.29 1 57 25 3 0 -263.14 +/- 70.16
166016 ncm-et-4 1312629 500 51 187 262 -96.94 +/- 15.16 8 134 94 14 0 -196.45 +/- 35.33
166015 ncm-et-9 1290384 500 51 207 242 -112.14 +/- 15.15 7 156 73 14 0 -238.66 +/- 40.04
166014 ncm-et-3 1301409 500 50 207 243 -112.91 +/- 15.45 8 155 74 12 1 -240.82 +/- 39.83
166013 ncm-et-13 1320370 500 49 218 233 -122.24 +/- 14.66 12 151 81 6 0 -256.44 +/- 38.07
166012 ncm-et-15 1292005 500 46 207 247 -116.0 +/- 15.0 10 151 79 10 0 -243.0 +/- 38.64
166011 ncm-et-10 1295278 500 42 213 245 -123.81 +/- 15.44 12 157 72 8 1 -263.42 +/- 40.52
166010 ncm-et-4 1296516 500 50 195 255 -103.73 +/- 14.8 8 140 91 11 0 -213.85 +/- 35.9
166009 ncm-et-9 1300606 500 44 201 255 -112.91 +/- 13.56 3 159 80 8 0 -249.64 +/- 38.38
166008 ncm-et-3 1296372 500 51 223 226 -124.6 +/- 15.59 15 151 75 9 0 -256.44 +/- 39.69
166007 ncm-et-10 1291669 500 43 210 247 -120.67 +/- 14.51 6 166 67 11 0 -265.78 +/- 41.9
166006 ncm-et-13 1309428 500 48 195 257 -105.25 +/- 15.26 5 154 74 17 0 -223.94 +/- 39.6
166005 ncm-et-15 1281978 500 66 200 234 -95.44 +/- 14.84 6 136 94 14 0 -196.45 +/- 35.33
166004 ncm-et-15 1293059 500 49 204 247 -111.37 +/- 14.06 7 148 88 7 0 -236.51 +/- 36.44
166003 ncm-et-9 1301349 500 63 200 237 -97.69 +/- 16.54 9 141 79 20 1 -198.34 +/- 38.21
166002 ncm-et-3 1316244 500 48 201 251 -109.83 +/- 15.44 7 155 72 16 0 -232.26 +/- 40.17
166001 ncm-et-10 1291935 500 43 199 258 -112.14 +/- 14.85 8 151 80 11 0 -236.51 +/- 38.38
166000 ncm-et-13 1314097 500 45 205 250 -115.22 +/- 14.21 8 151 84 7 0 -245.2 +/- 37.37
165999 ncm-et-4 1305809 500 42 204 254 -116.78 +/- 14.69 6 161 73 9 1 -256.44 +/- 40.21

Commit

Commit ID c306d838697011da0a960758dde3f7ede6849060
Author Joost VandeVondele
Date 2020-09-02 14:19:30 UTC
Stockfish 12 Official release version of Stockfish 12 Bench: 3624569 ----------------------- It is our pleasure to release Stockfish 12 to users world-wide Downloads will be freely available at https://stockfishchess.org/download/ This version 12 of Stockfish plays significantly stronger than any of its predecessors. In a match against Stockfish 11, Stockfish 12 will typically win at least ten times more game pairs than it loses. This jump in strength, visible in regular progression tests during development[1], results from the introduction of an efficiently updatable neural network (NNUE) for the evaluation in Stockfish[2], and associated tuning of the engine as a whole. The concept of the NNUE evaluation was first introduced in shogi, and ported to Stockfish afterward. Stockfish remains a CPU-only engine, since the NNUE networks can be very efficiently evaluated on CPUs. The recommended parameters of the NNUE network are embedded in distributed binaries, and Stockfish will use NNUE by default. Both the NNUE and the classical evaluations are available, and can be used to assign values to positions that are later used in alpha-beta (PVS) search to find the best move. The classical evaluation computes this value as a function of various chess concepts, handcrafted by experts, tested and tuned using fishtest. The NNUE evaluation computes this value with a neural network based on basic inputs. The network is optimized and trained on the evaluations of millions of positions. The Stockfish project builds on a thriving community of enthusiasts that contribute their expertise, time, and resources to build a free and open source chess engine that is robust, widely available, and very strong. We invite chess fans to join the fishtest testing framework and programmers to contribute on github[3]. Stay safe and enjoy chess! The Stockfish team [1] https://github.com/glinscott/fishtest/wiki/Regression-Tests [2] https://github.com/official-stockfish/Stockfish/commit/84f3e867903f62480c33243dd0ecbffd342796fc [3] https://stockfishchess.org/get-involved/
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