Dev Builds » 20130419-0736

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 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games Wins Losses Draws Elo
ncm-et-3 05:56:01 1982941 2431 66 1593 772 -256.52 ± 12.25
ncm-et-4 05:53:27 1988103 2397 64 1521 812 -245.11 ± 11.93
ncm-et-5 01:51:12 2025740 774 12 502 260 -259.37 ± 21.02
ncm-et-6 01:49:08 2024756 748 22 499 227 -262.07 ± 22.66
ncm-et-7 01:52:05 2025408 784 17 516 251 -261.35 ± 21.49
ncm-et-9 05:57:15 1987311 2458 56 1606 796 -257.94 ± 12.04
ncm-et-10 05:53:34 1983413 2440 49 1581 810 -256.37 ± 11.92
ncm-et-11 01:51:47 2026472 768 16 480 272 -243.09 ± 20.56
ncm-et-12 01:48:38 2009549 748 13 497 238 -267.6 ± 22.04
ncm-et-13 05:54:21 1990155 2451 50 1609 792 -261.11 ± 12.06
ncm-et-14 01:50:46 2019859 770 25 490 255 -242.95 ± 21.36
ncm-et-15 05:56:44 1986717 2458 65 1559 834 -245.1 ± 11.77
ncm-et-16 01:51:56 2002242 773 21 497 255 -249.52 ± 21.34
20000 476 12950 6574 -253.99 ± 4.19

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
108959 ncm-et-4 2019-12-25 06:30 00:22:17 1975919 146 6 88 52 -220.7 ± 47.76
108958 ncm-et-3 2019-12-25 06:30 00:23:04 1962921 160 3 107 50 -269.37 ± 48.7
108957 ncm-et-10 2019-12-25 06:28 00:24:28 1966925 169 3 114 52 -273.49 ± 47.74
108956 ncm-et-15 2019-12-25 06:28 00:24:42 1972350 169 4 112 53 -262.86 ± 47.33
108955 ncm-et-13 2019-12-25 06:27 00:25:57 1968473 175 6 113 56 -247.1 ± 46.05
108954 ncm-et-9 2019-12-25 06:27 00:26:14 1968955 181 4 120 57 -263.94 ± 45.57
108953 ncm-et-3 2019-12-25 05:16 01:13:24 1963228 500 15 333 152 -261.07 ± 27.74
108952 ncm-et-13 2019-12-25 05:14 01:11:42 1979194 500 10 315 175 -246.3 ± 25.67
108951 ncm-et-4 2019-12-25 05:14 01:14:53 1949497 500 15 306 179 -231.21 ± 25.45
108950 ncm-et-10 2019-12-25 05:14 01:13:01 1963701 500 8 321 171 -255.3 ± 25.94
108949 ncm-et-9 2019-12-25 05:14 01:11:51 1967695 500 12 335 153 -266.97 ± 27.62
108948 ncm-et-15 2019-12-25 05:14 01:13:32 1969717 500 19 306 175 -227.04 ± 25.81
108947 ncm-et-3 2019-12-25 04:02 01:12:47 1961075 500 14 319 167 -246.3 ± 26.4
108946 ncm-et-4 2019-12-25 04:01 01:12:24 1976540 500 10 318 172 -249.64 ± 25.91
108945 ncm-et-9 2019-12-25 04:00 01:12:38 1970041 500 8 329 163 -264.6 ± 26.63
108944 ncm-et-13 2019-12-25 04:00 01:13:36 1969396 500 10 327 163 -259.91 ± 26.67
108943 ncm-et-10 2019-12-25 04:00 01:13:28 1966465 500 14 326 160 -254.16 ± 27.0
108942 ncm-et-15 2019-12-25 03:59 01:13:45 1969718 500 12 324 164 -254.16 ± 26.63
108941 ncm-et-13 2019-12-25 02:46 01:12:39 1971418 500 12 335 153 -266.97 ± 27.62
108940 ncm-et-9 2019-12-25 02:46 01:13:24 1968319 500 10 302 188 -232.26 ± 24.67
108939 ncm-et-3 2019-12-25 02:46 01:14:51 1958792 500 16 321 163 -246.3 ± 26.76
108938 ncm-et-4 2019-12-25 02:46 01:13:58 1977318 500 9 326 165 -259.91 ± 26.48
108937 ncm-et-10 2019-12-25 02:46 01:12:46 1963994 500 9 335 156 -270.57 ± 27.29
108936 ncm-et-15 2019-12-25 02:46 01:12:01 1971725 500 16 324 160 -249.64 ± 27.02
37781 ncm-et-6 2018-06-01 01:35 00:35:56 2024430 248 8 168 72 -266.47 ± 40.54
37780 ncm-et-12 2018-06-01 01:35 00:36:12 2021002 248 4 163 81 -264.08 ± 37.94
37779 ncm-et-4 2018-06-01 01:34 00:36:56 2024263 251 8 163 80 -250.5 ± 38.38
37778 ncm-et-11 2018-06-01 01:33 00:38:08 2026554 268 4 172 92 -255.79 ± 35.46
37777 ncm-et-10 2018-06-01 01:32 00:38:37 2020025 271 6 175 90 -253.94 ± 36.03
37776 ncm-et-5 2018-06-01 01:32 00:39:02 2027545 274 3 183 88 -273.57 ± 36.29
37775 ncm-et-14 2018-06-01 01:32 00:38:54 2019697 270 11 168 91 -230.94 ± 35.94
37774 ncm-et-3 2018-06-01 01:32 00:38:55 2025081 271 5 187 79 -282.68 ± 38.6
37773 ncm-et-13 2018-06-01 01:32 00:39:14 2026882 276 7 184 85 -264.19 ± 37.21
37772 ncm-et-7 2018-06-01 01:31 00:40:22 2026227 284 7 179 98 -243.9 ± 34.49
37771 ncm-et-15 2018-06-01 01:30 00:40:34 2019208 289 9 183 97 -241.95 ± 34.76
37770 ncm-et-16 2018-06-01 01:30 00:40:38 1983485 273 8 169 96 -235.31 ± 34.88
37769 ncm-et-9 2018-06-01 01:30 00:40:46 2026227 277 8 191 78 -275.85 ± 38.92
37768 ncm-et-12 2018-06-01 00:21 01:12:26 1998097 500 9 334 157 -269.37 ± 27.19
37767 ncm-et-6 2018-06-01 00:21 01:13:12 2025083 500 14 331 155 -259.91 ± 27.46
37766 ncm-et-4 2018-06-01 00:20 01:12:59 2025081 500 16 320 164 -245.2 ± 26.68
37765 ncm-et-10 2018-06-01 00:20 01:11:14 2019372 500 9 310 181 -241.91 ± 25.17
37764 ncm-et-13 2018-06-01 00:19 01:11:13 2025572 500 5 335 160 -275.45 ± 26.8
37763 ncm-et-14 2018-06-01 00:19 01:11:52 2020022 500 14 322 164 -249.64 ± 26.66
37762 ncm-et-5 2018-06-01 00:19 01:12:10 2023936 500 9 319 172 -251.89 ± 25.88
37761 ncm-et-16 2018-06-01 00:18 01:11:18 2021000 500 13 328 159 -257.59 ± 27.08
37760 ncm-et-11 2018-06-01 00:18 01:13:39 2026390 500 12 308 180 -236.51 ± 25.32
37759 ncm-et-7 2018-06-01 00:18 01:11:43 2024590 500 10 337 153 -271.78 ± 27.59
37758 ncm-et-3 2018-06-01 00:18 01:13:00 2026554 500 13 326 161 -255.3 ± 26.9
37757 ncm-et-15 2018-06-01 00:17 01:12:10 2017584 500 5 310 185 -246.3 ± 24.72
37756 ncm-et-9 2018-06-01 00:17 01:12:22 2022629 500 14 329 157 -257.59 ± 27.27

Commit

Commit ID cc40d1c46a66a5ab21de658fee241f2592f51ef7
Author Marco Costalba
Date 2013-04-19 07:36:00 UTC
Merge Joona's bishop+pawn tweak The idea is to penalize a bishop in case of its pawns are on the same colored squares. Good at short 15"+0.05 TC LLR: 2.95 (-2.94,2.94) Total: 4252 W: 925 L: 806 D: 2521 And at longer 60"+0.05 TC LLR: 2.95 (-2.94,2.94) Total: 15006 W: 2743 L: 2564 D: 9699 bench: 5274705
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