Dev Builds » 20130505-1027

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 05:56:49 1982372 2446 58 1548 840 -245.84 ± 11.71
ncm-et-4 05:56:44 1989472 2435 54 1549 832 -248.51 ± 11.76
ncm-et-5 01:50:59 2017756 776 14 520 242 -270.61 ± 21.87
ncm-et-6 01:51:09 2025327 770 23 496 251 -248.69 ± 21.53
ncm-et-7 01:51:08 2011309 765 20 476 269 -238.7 ± 20.72
ncm-et-9 05:56:32 1979815 2421 49 1550 822 -251.89 ± 11.82
ncm-et-10 05:56:45 1981377 2425 55 1543 827 -248.31 ± 11.8
ncm-et-11 01:50:50 2021570 754 19 472 263 -241.26 ± 20.96
ncm-et-12 01:50:49 1996085 768 14 517 237 -272.36 ± 22.11
ncm-et-13 05:56:47 1989635 2469 53 1601 815 -255.86 ± 11.89
ncm-et-14 01:50:45 2018802 763 17 498 248 -257.83 ± 21.61
ncm-et-15 05:56:42 1984721 2447 59 1615 773 -261.0 ± 12.23
ncm-et-16 01:50:50 1963505 761 15 482 264 -248.34 ± 20.87
20000 450 12867 6683 -252.37 ± 4.15

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
108527 ncm-et-9 2019-12-20 23:08 00:21:41 1969865 146 4 96 46 -257.67 ± 50.94
108526 ncm-et-4 2019-12-20 23:06 00:23:28 1978097 155 6 93 56 -220.52 ± 45.95
108525 ncm-et-10 2019-12-20 23:06 00:23:53 1960461 162 3 103 56 -250.36 ± 45.75
108524 ncm-et-15 2019-12-20 23:04 00:25:32 1964783 170 6 109 55 -244.04 ± 46.48
108523 ncm-et-3 2019-12-20 23:04 00:25:47 1967848 175 3 112 60 -253.51 ± 44.15
108522 ncm-et-13 2019-12-20 23:02 00:27:36 1976381 192 6 127 59 -257.71 ± 44.86
108521 ncm-et-4 2019-12-20 21:51 01:14:00 1968174 500 9 315 176 -247.41 ± 25.56
108520 ncm-et-9 2019-12-20 21:51 01:15:46 1937611 500 8 319 173 -253.02 ± 25.77
108519 ncm-et-10 2019-12-20 21:50 01:14:08 1961863 500 11 333 156 -265.78 ± 27.33
108518 ncm-et-3 2019-12-20 21:50 01:12:32 1961229 500 14 311 175 -237.58 ± 25.75
108517 ncm-et-15 2019-12-20 21:50 01:12:50 1965855 500 9 337 154 -273.0 ± 27.48
108516 ncm-et-13 2019-12-20 21:48 01:12:27 1968784 500 15 309 176 -234.38 ± 25.69
108515 ncm-et-3 2019-12-20 20:37 01:12:22 1960768 500 10 328 162 -261.07 ± 26.76
108514 ncm-et-9 2019-12-20 20:36 01:13:49 1966310 500 12 289 199 -216.85 ± 23.94
108513 ncm-et-4 2019-12-20 20:36 01:14:10 1975447 500 8 311 181 -244.1 ± 25.14
108512 ncm-et-10 2019-12-20 20:35 01:13:56 1960772 500 13 295 192 -221.9 ± 24.45
108511 ncm-et-13 2019-12-20 20:35 01:12:47 1969091 500 11 316 173 -246.3 ± 25.85
108510 ncm-et-15 2019-12-20 20:34 01:14:50 1971725 500 12 325 163 -255.3 ± 26.71
108509 ncm-et-13 2019-12-20 19:21 01:12:47 1977317 500 10 317 173 -248.53 ± 25.83
108508 ncm-et-10 2019-12-20 19:21 01:13:37 1967232 500 13 323 164 -251.89 ± 26.64
108507 ncm-et-15 2019-12-20 19:21 01:12:18 1967868 500 15 328 157 -255.3 ± 27.28
108506 ncm-et-9 2019-12-20 19:21 01:14:15 1956092 500 11 347 142 -282.94 ± 28.71
108505 ncm-et-3 2019-12-20 19:21 01:14:58 1956186 500 13 307 180 -234.38 ± 25.34
108504 ncm-et-4 2019-12-20 19:21 01:13:57 1964949 500 13 330 157 -259.91 ± 27.26
36578 ncm-et-11 2018-05-30 09:35 00:36:22 2021814 254 5 157 92 -239.97 ± 35.46
36577 ncm-et-10 2018-05-30 09:35 00:37:17 2020999 263 6 166 91 -245.4 ± 35.78
36576 ncm-et-6 2018-05-30 09:34 00:38:06 2025900 270 8 166 96 -232.89 ± 34.87
36575 ncm-et-16 2018-05-30 09:34 00:38:02 1947545 261 5 157 99 -231.41 ± 34.06
36574 ncm-et-14 2018-05-30 09:33 00:38:33 2020347 263 8 177 78 -264.94 ± 38.91
36573 ncm-et-9 2018-05-30 09:33 00:38:42 2024753 275 7 181 87 -259.17 ± 36.75
36572 ncm-et-12 2018-05-30 09:33 00:38:50 1992779 268 7 180 81 -266.69 ± 38.15
36571 ncm-et-7 2018-05-30 09:33 00:39:16 1998029 265 10 160 95 -222.94 ± 35.11
36570 ncm-et-3 2018-05-30 09:32 00:39:22 2025081 271 9 178 84 -253.94 ± 37.46
36569 ncm-et-15 2018-05-30 09:32 00:39:21 2019859 277 7 175 95 -244.37 ± 35.05
36568 ncm-et-5 2018-05-30 09:32 00:39:39 2011085 276 8 182 86 -257.84 ± 37.0
36567 ncm-et-4 2018-05-30 09:32 00:39:43 2027210 280 9 180 91 -246.7 ± 35.94
36566 ncm-et-13 2018-05-30 09:32 00:39:57 2022141 277 4 186 87 -273.64 ± 36.61
36565 ncm-et-14 2018-05-30 08:20 01:12:12 2017258 500 9 321 170 -254.16 ± 26.05
36564 ncm-et-16 2018-05-30 08:20 01:12:48 1979465 500 10 325 165 -257.59 ± 26.5
36563 ncm-et-12 2018-05-30 08:20 01:11:59 1999392 500 7 337 156 -275.45 ± 27.24
36562 ncm-et-5 2018-05-30 08:20 01:11:20 2024427 500 6 338 156 -277.93 ± 27.2
36561 ncm-et-9 2018-05-30 08:20 01:12:19 2024263 500 7 318 175 -253.02 ± 25.58
36560 ncm-et-6 2018-05-30 08:20 01:13:03 2024754 500 15 330 155 -257.59 ± 27.46
36559 ncm-et-3 2018-05-30 08:20 01:11:48 2023120 500 9 312 179 -244.1 ± 25.32
36558 ncm-et-11 2018-05-30 08:20 01:14:28 2021326 500 14 315 171 -241.91 ± 26.07
36557 ncm-et-10 2018-05-30 08:20 01:13:54 2016936 500 9 323 168 -256.44 ± 26.22
36556 ncm-et-7 2018-05-30 08:20 01:11:52 2024590 500 10 316 174 -247.41 ± 25.75
36555 ncm-et-4 2018-05-30 08:20 01:11:26 2022957 500 9 320 171 -253.02 ± 25.97
36554 ncm-et-15 2018-05-30 08:20 01:11:51 2018236 500 10 341 149 -276.69 ± 27.98
36553 ncm-et-13 2018-05-30 08:20 01:11:13 2024100 500 7 346 147 -286.77 ± 28.12

Commit

Commit ID 9fc77bc4140933a3832941a81e6d239fecc75787
Author Marco Costalba
Date 2013-05-05 10:27:11 UTC
Fix trapped rook condition A rook is trapped if on rank 1 as is the king. Currently the condition aloows for the rook to be also in front of the pawns as long as king is on first rank. Verified with short TC test: LLR: -1.71 (-2.94,2.94) Total: 23234 W: 4317 L: 4317 D: 14600 Here what it counts is that after 23K games result is equal. bench: 4696542
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