Dev Builds » 20131204-1651

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 05:57:46 1984764 2364 130 1123 1111 -155.57 ± 10.12
ncm-et-4 05:57:36 1972506 2383 121 1111 1151 -153.63 ± 9.9
ncm-et-5 01:45:51 2024100 714 38 332 344 -152.08 ± 18.14
ncm-et-6 01:45:58 2026144 718 30 361 327 -173.23 ± 18.63
ncm-et-7 01:45:55 2008562 701 38 317 346 -146.37 ± 18.05
ncm-et-8 01:45:52 1998059 708 34 336 338 -158.32 ± 18.29
ncm-et-9 05:57:41 1989841 2390 128 1129 1133 -155.05 ± 10.01
ncm-et-10 05:57:31 1987228 2385 105 1150 1130 -163.28 ± 9.98
ncm-et-11 01:46:05 2018073 714 42 351 321 -160.97 ± 18.93
ncm-et-12 01:45:50 1978500 713 33 361 319 -172.8 ± 18.92
ncm-et-13 05:57:34 1990715 2397 132 1144 1121 -156.47 ± 10.08
ncm-et-14 01:45:57 2018476 724 42 374 308 -172.15 ± 19.38
ncm-et-15 05:57:36 1990568 2379 134 1110 1135 -151.45 ± 10.0
ncm-et-16 01:46:05 2019859 710 32 342 336 -162.62 ± 18.33
20000 1039 9541 9420 -157.7 ± 3.47

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
98308 ncm-et-3 2019-10-02 17:41 00:22:24 1969719 147 9 71 67 -156.29 ± 41.65
98307 ncm-et-15 2019-10-02 17:40 00:23:11 1985872 156 8 70 78 -146.13 ± 38.09
98306 ncm-et-9 2019-10-02 17:38 00:24:47 1962765 171 8 71 92 -134.32 ± 34.58
98305 ncm-et-4 2019-10-02 17:37 00:26:20 1972962 174 8 79 87 -150.53 ± 35.96
98304 ncm-et-13 2019-10-02 17:36 00:26:59 1969398 178 13 85 80 -149.05 ± 38.19
98303 ncm-et-10 2019-10-02 17:36 00:27:24 1974107 174 10 83 81 -155.35 ± 37.74
98302 ncm-et-15 2019-10-02 16:23 01:16:10 1965081 500 30 236 234 -152.18 ± 22.12
98301 ncm-et-3 2019-10-02 16:22 01:17:35 1945023 500 30 237 233 -153.02 ± 22.18
98300 ncm-et-4 2019-10-02 16:21 01:14:44 1974368 500 25 235 240 -155.54 ± 21.72
98299 ncm-et-9 2019-10-02 16:20 01:17:05 1971876 500 31 241 228 -155.54 ± 22.47
98298 ncm-et-13 2019-10-02 16:19 01:15:41 1971261 500 30 248 222 -162.35 ± 22.8
98297 ncm-et-10 2019-10-02 16:19 01:15:30 1970136 500 21 234 245 -158.08 ± 21.37
98296 ncm-et-4 2019-10-02 15:06 01:13:49 1980463 500 28 232 240 -150.51 ± 21.77
98295 ncm-et-15 2019-10-02 15:06 01:15:37 1987724 500 24 236 240 -157.24 ± 21.7
98294 ncm-et-3 2019-10-02 15:05 01:15:46 1974525 500 24 241 235 -161.49 ± 21.98
98293 ncm-et-9 2019-10-02 15:04 01:14:55 1983800 500 24 236 240 -157.24 ± 21.7
98292 ncm-et-13 2019-10-02 15:04 01:14:35 1974048 500 23 238 239 -159.78 ± 21.74
98291 ncm-et-10 2019-10-02 15:03 01:14:38 1959555 500 27 227 246 -147.19 ± 21.43
98290 ncm-et-3 2019-10-02 13:48 01:15:49 1968007 500 24 239 237 -159.78 ± 21.87
98289 ncm-et-10 2019-10-02 13:48 01:14:01 1976435 500 22 259 219 -179.0 ± 22.87
98288 ncm-et-15 2019-10-02 13:48 01:16:45 1966478 500 29 219 252 -138.99 ± 21.14
98287 ncm-et-4 2019-10-02 13:48 01:16:48 1917392 500 30 229 241 -146.36 ± 21.74
98286 ncm-et-13 2019-10-02 13:48 01:14:36 1978770 500 28 237 235 -154.7 ± 22.04
98285 ncm-et-9 2019-10-02 13:48 01:14:47 1968317 500 25 236 239 -156.39 ± 21.77
28676 ncm-et-7 2018-05-11 08:13 00:30:55 1995800 201 9 94 98 -156.76 ± 33.95
28675 ncm-et-8 2018-05-11 08:13 00:31:06 2011392 208 15 89 104 -129.26 ± 33.17
28674 ncm-et-16 2018-05-11 08:12 00:31:29 2019696 210 10 99 101 -157.15 ± 33.53
28673 ncm-et-10 2018-05-11 08:12 00:31:43 2022467 211 8 102 101 -166.45 ± 33.4
28672 ncm-et-5 2018-05-11 08:12 00:32:01 2023774 214 12 93 109 -138.39 ± 32.15
28671 ncm-et-15 2018-05-11 08:11 00:32:19 2019047 223 16 115 92 -165.77 ± 35.68
28670 ncm-et-11 2018-05-11 08:11 00:32:22 2019371 214 13 105 96 -159.74 ± 34.75
28669 ncm-et-4 2018-05-11 08:11 00:32:12 2000805 209 9 99 101 -160.05 ± 33.44
28668 ncm-et-12 2018-05-11 08:11 00:32:14 1963589 213 10 102 101 -160.61 ± 33.57
28667 ncm-et-6 2018-05-11 08:11 00:32:33 2026390 218 9 110 99 -174.24 ± 33.98
28666 ncm-et-14 2018-05-11 08:11 00:32:45 2018070 224 11 120 93 -184.7 ± 35.38
28665 ncm-et-9 2018-05-11 08:11 00:32:46 2025899 219 10 111 98 -173.31 ± 34.25
28664 ncm-et-13 2018-05-11 08:11 00:32:40 2025081 219 10 101 108 -153.66 ± 32.29
28663 ncm-et-3 2018-05-11 08:11 00:32:56 2023937 217 15 94 108 -132.57 ± 32.54
28662 ncm-et-15 2018-05-11 06:57 01:13:34 2019208 500 27 234 239 -153.02 ± 21.81
28661 ncm-et-7 2018-05-11 06:57 01:15:00 2021325 500 29 223 248 -142.26 ± 21.35
28660 ncm-et-13 2018-05-11 06:57 01:13:03 2025735 500 28 235 237 -153.02 ± 21.93
28659 ncm-et-8 2018-05-11 06:57 01:14:46 1984727 500 19 247 234 -171.02 ± 21.93
28658 ncm-et-10 2018-05-11 06:57 01:14:15 2020673 500 17 245 238 -171.02 ± 21.66
28657 ncm-et-5 2018-05-11 06:57 01:13:50 2024427 500 26 239 235 -158.08 ± 22.01
28656 ncm-et-14 2018-05-11 06:57 01:13:12 2018883 500 31 254 215 -166.66 ± 23.21
28655 ncm-et-12 2018-05-11 06:57 01:13:36 1993412 500 23 259 218 -178.11 ± 22.94
28654 ncm-et-11 2018-05-11 06:57 01:13:43 2016775 500 29 246 225 -161.49 ± 22.61
28653 ncm-et-4 2018-05-11 06:57 01:13:43 1989046 500 21 237 242 -160.64 ± 21.53
28652 ncm-et-16 2018-05-11 06:57 01:14:36 2020022 500 22 243 235 -164.93 ± 21.94
28651 ncm-et-6 2018-05-11 06:56 01:13:25 2025899 500 21 251 228 -172.78 ± 22.32
28650 ncm-et-9 2018-05-11 06:56 01:13:21 2026391 500 30 234 236 -150.51 ± 22.01
28649 ncm-et-3 2018-05-11 06:56 01:13:16 2027375 500 28 241 231 -158.08 ± 22.26

Commit

Commit ID f026517e5ee4db8dca5eb2bfd9ce7078a9d39725
Author Chris Caino
Date 2013-12-04 16:51:25 UTC
Micro-optimise dangerous condition Since all ENPASSANT moves are now considered dangerous, this change of order should give a slight speedup. Also simplify futilityValue formula. No functional change.
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