Dev Builds » 20180205-1627

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 17:12:38 2016665 6698 3039 251 3408 +153.96 ± 5.68
ncm-et-4 17:11:12 2016276 6674 3019 276 3379 +151.76 ± 5.72
ncm-et-9 04:22:23 1989521 1669 732 82 855 +142.85 ± 11.4
ncm-et-10 04:22:31 1963862 1658 739 52 867 +153.17 ± 11.16
ncm-et-13 04:22:14 1942557 1658 768 71 819 +155.71 ± 11.66
ncm-et-15 04:22:37 1946415 1643 759 80 804 +152.71 ± 11.82
20000 9056 812 10132 +152.27 ± 3.3

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
53964 ncm-et-15 2018-09-16 11:28 00:23:25 1951305 143 66 7 70 +152.43 ± 40.3
53963 ncm-et-10 2018-09-16 11:26 00:26:00 1930410 158 72 3 83 +162.65 ± 35.87
53962 ncm-et-9 2018-09-16 11:25 00:26:49 1988456 169 79 5 85 +163.15 ± 36.01
53961 ncm-et-3 2018-09-16 11:24 00:27:59 1990508 185 99 8 78 +187.11 ± 38.58
53960 ncm-et-13 2018-09-16 11:23 00:28:14 1808327 158 71 6 81 +151.93 ± 36.99
53959 ncm-et-4 2018-09-16 11:22 00:29:22 1990348 187 84 4 99 +158.85 ± 32.84
53958 ncm-et-10 2018-09-16 10:06 01:18:30 1978722 500 231 16 253 +159.78 ± 20.81
53957 ncm-et-15 2018-09-16 10:06 01:21:36 1898937 500 208 31 261 +128.55 ± 20.71
53956 ncm-et-13 2018-09-16 10:05 01:16:48 1986407 500 238 22 240 +160.64 ± 21.66
53955 ncm-et-3 2018-09-16 10:04 01:19:01 1989244 500 230 18 252 +157.24 ± 20.92
53954 ncm-et-9 2018-09-16 10:04 01:20:02 1989560 500 231 29 240 +148.85 ± 21.78
53953 ncm-et-4 2018-09-16 10:03 01:17:56 1989401 500 241 18 241 +166.66 ± 21.52
53952 ncm-et-10 2018-09-16 08:47 01:18:21 1967279 500 215 18 267 +144.72 ± 20.13
53951 ncm-et-15 2018-09-16 08:46 01:18:09 1982482 500 245 20 235 +168.4 ± 21.9
53950 ncm-et-3 2018-09-16 08:45 01:17:16 1989242 500 211 24 265 +136.56 ± 20.38
53949 ncm-et-13 2018-09-16 08:45 01:18:47 1986566 500 245 17 238 +171.02 ± 21.66
53948 ncm-et-9 2018-09-16 08:45 01:17:46 1990192 500 215 27 258 +137.37 ± 20.8
53947 ncm-et-4 2018-09-16 08:44 01:18:15 1988770 500 204 20 276 +134.15 ± 19.72
53946 ncm-et-4 2018-09-16 07:26 01:16:51 1990348 500 211 22 267 +138.18 ± 20.23
53945 ncm-et-3 2018-09-16 07:26 01:18:11 1990350 500 225 22 253 +149.68 ± 20.96
53944 ncm-et-15 2018-09-16 07:26 01:19:27 1952938 500 240 22 238 +162.35 ± 21.77
53943 ncm-et-10 2018-09-16 07:26 01:19:40 1979040 500 221 15 264 +152.18 ± 20.2
53942 ncm-et-9 2018-09-16 07:26 01:17:46 1989877 500 207 21 272 +135.76 ± 19.95
53941 ncm-et-13 2018-09-16 07:26 01:18:25 1988929 500 214 26 260 +137.37 ± 20.67
895 ncm-et-3 2018-02-06 21:20 00:02:13 2024917 13 5 0 8 +140.83 ± 113.45
894 ncm-et-4 2018-02-06 20:07 01:14:46 2026392 487 212 16 259 +148.21 ± 20.41
893 ncm-et-3 2018-02-06 20:03 01:15:37 2027375 500 218 15 267 +149.68 ± 20.04
892 ncm-et-4 2018-02-06 18:48 01:18:02 2027866 500 227 26 247 +148.02 ± 21.36
891 ncm-et-3 2018-02-06 18:45 01:17:25 2027210 500 225 17 258 +153.86 ± 20.57
890 ncm-et-4 2018-02-06 17:28 01:19:05 2025081 500 236 13 251 +166.66 ± 20.83
889 ncm-et-3 2018-02-06 17:27 01:16:21 2025572 500 243 12 245 +173.67 ± 21.13
888 ncm-et-3 2018-02-06 16:09 01:16:53 2025899 500 229 22 249 +153.02 ± 21.17
887 ncm-et-4 2018-02-06 16:09 01:17:35 2027211 500 232 18 250 +158.93 ± 21.03
886 ncm-et-3 2018-02-06 14:52 01:15:54 2024754 500 224 15 261 +154.7 ± 20.36
885 ncm-et-4 2018-02-06 14:52 01:15:55 2028358 500 232 18 250 +158.93 ± 21.03
884 ncm-et-3 2018-02-06 13:34 01:17:10 2025572 500 228 22 250 +152.18 ± 21.12
883 ncm-et-4 2018-02-06 13:34 01:17:19 2026883 500 239 24 237 +159.78 ± 21.87
862 ncm-et-4 2018-02-05 23:16 01:16:57 2029837 500 231 23 246 +153.86 ± 21.35
861 ncm-et-3 2018-02-05 23:14 01:17:33 2027538 500 224 18 258 +152.18 ± 20.6
860 ncm-et-4 2018-02-05 21:57 01:17:58 2025572 500 230 22 248 +153.86 ± 21.23
859 ncm-et-3 2018-02-05 21:56 01:17:09 2026719 500 226 18 256 +153.86 ± 20.7
858 ncm-et-4 2018-02-05 20:40 01:15:33 2023774 500 206 27 267 +130.15 ± 20.33
857 ncm-et-3 2018-02-05 20:38 01:16:43 2028031 500 223 21 256 +148.85 ± 20.78
856 ncm-et-4 2018-02-05 19:24 01:15:38 2028030 500 234 25 241 +154.7 ± 21.66
855 ncm-et-3 2018-02-05 19:20 01:17:13 2027046 500 229 19 252 +155.54 ± 20.94

Commit

Commit ID 414a3e6ee3ab38215f9eba69939773ba62a9766e
Author protonspring
Date 2018-02-05 16:27:59 UTC
Don’t score and sort all captures in RECAPTURES stage. For these recaptures, we’re are only considering those captures that recapture the recapture square (small portion of all the captures). Therefore, scoring all of the captures and pick_besting out of the whole group is not necessary. STC LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 85583 W: 18978 L: 18983 D: 47622 http://tests.stockfishchess.org/tests/view/5a717faa0ebc590f2c86e9a7 LTC LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 20231 W: 3533 L: 3411 D: 13287 http://tests.stockfishchess.org/tests/view/5a73ad330ebc5902971a96ba Bench: 5023593
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