Dev Builds » 20130923-0608

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 05:38:10 1990043 2404 79 1284 1041 -191.43 ± 10.43
ncm-et-4 05:38:35 1976680 2354 104 1213 1037 -177.71 ± 10.49
ncm-et-5 01:40:19 2024345 708 23 381 304 -193.48 ± 19.33
ncm-et-6 01:40:21 2026146 713 28 384 301 -190.52 ± 19.51
ncm-et-7 01:40:32 1994200 708 38 376 294 -180.53 ± 19.84
ncm-et-8 01:40:29 2013772 726 26 423 277 -213.27 ± 20.42
ncm-et-9 05:38:34 1990937 2389 103 1257 1029 -183.08 ± 10.54
ncm-et-10 05:38:31 1982972 2372 94 1264 1014 -187.74 ± 10.61
ncm-et-11 01:40:34 2019127 709 27 365 317 -180.23 ± 18.92
ncm-et-12 01:40:25 2020265 722 35 391 296 -187.66 ± 19.76
ncm-et-13 05:38:19 1991892 2397 95 1283 1019 -188.83 ± 10.59
ncm-et-14 01:40:10 2019777 714 21 396 297 -202.73 ± 19.57
ncm-et-15 05:38:29 1987712 2374 80 1293 1001 -195.96 ± 10.66
ncm-et-16 01:40:14 1994893 710 31 389 290 -192.81 ± 19.94
20000 784 10699 8517 -188.89 ± 3.66

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
101578 ncm-et-4 2019-10-28 08:57 00:22:03 1928193 146 12 86 48 -194.04 ± 49.4
101577 ncm-et-9 2019-10-28 08:55 00:23:26 1980340 168 7 87 74 -179.99 ± 39.48
101576 ncm-et-15 2019-10-28 08:54 00:24:42 1977473 165 7 84 74 -175.73 ± 39.43
101575 ncm-et-10 2019-10-28 08:54 00:25:03 1959099 173 5 97 71 -205.9 ± 40.32
101574 ncm-et-3 2019-10-28 08:54 00:24:55 1984227 171 3 87 81 -186.81 ± 36.88
101573 ncm-et-13 2019-10-28 08:53 00:25:49 1975141 177 5 91 81 -184.37 ± 37.33
101572 ncm-et-9 2019-10-28 07:44 01:10:00 1979847 500 27 266 207 -180.8 ± 23.66
101571 ncm-et-4 2019-10-28 07:44 01:11:52 1974996 500 20 247 233 -170.15 ± 22.01
101570 ncm-et-3 2019-10-28 07:41 01:11:02 1967715 500 15 265 220 -190.85 ± 22.66
101569 ncm-et-15 2019-10-28 07:41 01:12:01 1967707 500 15 264 221 -189.92 ± 22.6
101568 ncm-et-10 2019-10-28 07:40 01:12:28 1963072 500 22 266 212 -185.33 ± 23.29
101567 ncm-et-13 2019-10-28 07:40 01:12:10 1973129 500 15 271 214 -196.45 ± 23.03
101566 ncm-et-9 2019-10-28 06:32 01:11:14 1971253 500 22 257 221 -177.22 ± 22.75
101565 ncm-et-4 2019-10-28 06:32 01:10:59 1978444 500 21 264 215 -184.42 ± 23.09
101564 ncm-et-15 2019-10-28 06:30 01:10:07 1971113 500 13 270 217 -197.4 ± 22.8
101563 ncm-et-3 2019-10-28 06:29 01:11:21 1966615 500 18 250 232 -174.55 ± 22.03
101562 ncm-et-13 2019-10-28 06:28 01:10:07 1972663 500 21 258 221 -179.0 ± 22.73
101561 ncm-et-10 2019-10-28 06:28 01:10:56 1967231 500 17 264 219 -188.08 ± 22.77
101560 ncm-et-15 2019-10-28 05:18 01:11:18 1969288 500 22 294 184 -211.87 ± 25.16
101559 ncm-et-4 2019-10-28 05:18 01:13:13 1931393 500 22 256 222 -176.33 ± 22.69
101558 ncm-et-13 2019-10-28 05:18 01:09:51 1977474 500 28 261 211 -175.44 ± 23.43
101557 ncm-et-3 2019-10-28 05:17 01:10:27 1975302 500 20 265 215 -186.25 ± 23.08
101556 ncm-et-10 2019-10-28 05:17 01:09:46 1966922 500 17 272 211 -195.51 ± 23.27
101555 ncm-et-9 2019-10-28 05:17 01:13:40 1969240 500 22 261 217 -180.8 ± 22.99
30666 ncm-et-5 2018-05-16 18:20 00:28:35 2024263 208 6 118 84 -209.15 ± 37.06
30665 ncm-et-10 2018-05-16 18:20 00:28:22 2020836 199 8 106 85 -187.37 ± 36.87
30664 ncm-et-7 2018-05-16 18:19 00:29:32 1979406 208 7 115 86 -199.87 ± 36.64
30663 ncm-et-4 2018-05-16 18:19 00:29:36 2022467 208 6 97 105 -162.99 ± 32.33
30662 ncm-et-11 2018-05-16 18:19 00:29:48 2019534 209 10 105 94 -170.39 ± 34.99
30661 ncm-et-15 2018-05-16 18:19 00:29:59 2020510 209 6 108 95 -185.35 ± 34.47
30660 ncm-et-14 2018-05-16 18:19 00:29:55 2020022 214 5 120 89 -208.62 ± 35.8
30659 ncm-et-16 2018-05-16 18:19 00:30:05 1973173 210 12 116 82 -188.65 ± 37.84
30658 ncm-et-6 2018-05-16 18:18 00:30:42 2025247 213 8 117 88 -196.33 ± 36.27
30657 ncm-et-13 2018-05-16 18:18 00:31:10 2027539 220 7 131 82 -221.71 ± 37.73
30656 ncm-et-8 2018-05-16 18:17 00:31:31 2019208 226 11 120 95 -182.74 ± 34.97
30655 ncm-et-12 2018-05-16 18:17 00:31:48 2020184 222 17 121 84 -176.53 ± 37.37
30654 ncm-et-3 2018-05-16 18:17 00:31:48 2023121 233 11 135 87 -206.1 ± 36.72
30653 ncm-et-9 2018-05-16 18:17 00:31:51 2023283 221 14 115 92 -171.47 ± 35.65
30652 ncm-et-5 2018-05-16 17:07 01:11:44 2024427 500 17 263 220 -187.16 ± 22.71
30651 ncm-et-15 2018-05-16 17:07 01:10:22 2020184 500 17 273 210 -196.45 ± 23.33
30650 ncm-et-9 2018-05-16 17:07 01:08:23 2021664 500 11 271 218 -200.24 ± 22.67
30649 ncm-et-12 2018-05-16 17:07 01:08:37 2020347 500 18 270 212 -192.71 ± 23.23
30648 ncm-et-13 2018-05-16 17:07 01:09:12 2025409 500 19 271 210 -192.71 ± 23.37
30647 ncm-et-6 2018-05-16 17:07 01:09:39 2027046 500 20 267 213 -188.08 ± 23.2
30646 ncm-et-14 2018-05-16 17:07 01:10:15 2019533 500 16 276 208 -200.24 ± 23.44
30645 ncm-et-3 2018-05-16 17:07 01:08:37 2023283 500 12 282 206 -209.91 ± 23.47
30644 ncm-et-8 2018-05-16 17:07 01:08:58 2008337 500 15 303 182 -228.08 ± 25.23
30643 ncm-et-16 2018-05-16 17:07 01:10:09 2016614 500 19 273 208 -194.57 ± 23.5
30642 ncm-et-10 2018-05-16 17:07 01:11:56 2020674 500 25 259 216 -176.33 ± 23.09
30641 ncm-et-4 2018-05-16 17:07 01:10:52 2024590 500 23 263 214 -181.7 ± 23.19
30640 ncm-et-7 2018-05-16 17:07 01:11:00 2008994 500 31 261 208 -172.78 ± 23.63
30639 ncm-et-11 2018-05-16 17:07 01:10:46 2018720 500 17 260 223 -184.42 ± 22.53

Commit

Commit ID d7f5f15d69564ef8399235e0c24806fdf84413f1
Author Ralph Stößer
Date 2013-09-23 06:08:52 UTC
Reduce negative quiets by ONE_PLY / 2 Passed both short TC: LLR: 2.96 (-2.94,2.94) [-1.50,4.50] Total: 3402 W: 708 L: 593 D: 2101 And long TC: LLR: 2.93 (-2.94,2.94) [0.00,6.00] Total: 23379 W: 3972 L: 3759 D: 15648 bench: 3529630
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