Dev Builds » 20140614-1020

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 06:03:33 1986680 2390 144 874 1372 -109.62 +/- 8.86
ncm-et-4 06:03:00 1961453 2377 157 864 1356 -106.56 +/- 8.95
ncm-et-5 01:48:20 2023854 730 33 271 426 -117.56 +/- 15.72
ncm-et-6 01:48:18 2026148 712 35 246 431 -106.15 +/- 15.51
ncm-et-7 01:48:09 2003639 710 42 246 422 -102.72 +/- 15.85
ncm-et-8 01:47:51 1993645 709 46 254 409 -105.01 +/- 16.26
ncm-et-9 06:03:28 1990042 2373 168 836 1369 -100.52 +/- 8.9
ncm-et-10 06:03:49 1985476 2396 154 829 1413 -100.6 +/- 8.69
ncm-et-11 01:48:16 2011057 709 41 261 407 -111.48 +/- 16.26
ncm-et-12 01:47:57 2016726 714 39 252 423 -106.9 +/- 15.8
ncm-et-13 06:03:41 1989038 2393 145 859 1389 -106.92 +/- 8.79
ncm-et-14 01:48:17 2018720 708 56 255 397 -100.36 +/- 16.69
ncm-et-15 06:04:04 1987277 2377 158 833 1386 -101.45 +/- 8.81
ncm-et-16 01:47:36 1982004 702 45 265 392 -112.67 +/- 16.72
20000 1263 7145 11592 -105.29 +/- 3.05

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
89570 ncm-et-4 2019-07-19 18:13 00:23:15 1963690 154 6 61 87 -129.8 +/- 35.04
89569 ncm-et-9 2019-07-19 18:12 00:24:50 1975914 164 13 48 103 -75.31 +/- 31.93
89568 ncm-et-13 2019-07-19 18:12 00:25:04 1970028 164 12 61 91 -107.07 +/- 34.98
89567 ncm-et-15 2019-07-19 18:11 00:26:00 1970642 165 9 66 90 -125.17 +/- 35.01
89566 ncm-et-3 2019-07-19 18:10 00:27:00 1964763 174 13 74 87 -127.2 +/- 36.32
89565 ncm-et-10 2019-07-19 18:09 00:27:40 1960621 178 13 60 105 -93.96 +/- 32.12
89564 ncm-et-13 2019-07-19 16:55 01:15:47 1970487 500 17 184 299 -120.67 +/- 18.5
89563 ncm-et-9 2019-07-19 16:54 01:16:50 1972343 500 28 187 285 -114.45 +/- 19.46
89562 ncm-et-10 2019-07-19 16:53 01:15:16 1961234 500 22 164 314 -101.46 +/- 17.9
89561 ncm-et-4 2019-07-19 16:53 01:19:21 1886075 500 37 199 264 -116.78 +/- 20.65
89560 ncm-et-15 2019-07-19 16:53 01:16:58 1972966 500 34 169 297 -96.19 +/- 18.98
89559 ncm-et-3 2019-07-19 16:52 01:16:42 1962920 500 29 184 287 -111.37 +/- 19.38
89558 ncm-et-10 2019-07-19 15:36 01:15:47 1964000 500 36 173 291 -97.69 +/- 19.31
89557 ncm-et-4 2019-07-19 15:36 01:15:44 1964763 500 38 180 282 -101.46 +/- 19.77
89556 ncm-et-9 2019-07-19 15:36 01:17:16 1969118 500 44 167 289 -87.26 +/- 19.51
89555 ncm-et-13 2019-07-19 15:35 01:18:34 1970807 500 44 171 285 -90.22 +/- 19.71
89554 ncm-et-3 2019-07-19 15:35 01:16:00 1971444 500 33 180 287 -105.25 +/- 19.45
89553 ncm-et-15 2019-07-19 15:35 01:16:53 1974204 500 41 173 286 -93.95 +/- 19.62
89552 ncm-et-9 2019-07-19 14:18 01:16:26 1974513 500 41 182 277 -100.71 +/- 20.06
89551 ncm-et-4 2019-07-19 14:18 01:16:48 1964921 500 38 174 288 -96.94 +/- 19.48
89550 ncm-et-10 2019-07-19 14:18 01:16:51 1986632 500 38 199 263 -116.0 +/- 20.71
89549 ncm-et-3 2019-07-19 14:18 01:16:02 1967850 500 31 179 290 -106.01 +/- 19.27
89548 ncm-et-15 2019-07-19 14:18 01:15:54 1966622 500 34 181 285 -105.25 +/- 19.57
89547 ncm-et-13 2019-07-19 14:18 01:16:26 1971111 500 32 180 288 -106.01 +/- 19.38
22740 ncm-et-14 2018-04-25 02:04 00:31:39 2017907 208 22 75 111 -90.52 +/- 32.1
22739 ncm-et-16 2018-04-25 02:04 00:31:42 1979308 202 13 80 109 -119.77 +/- 31.99
22738 ncm-et-8 2018-04-25 02:04 00:31:37 2020197 209 14 71 124 -97.22 +/- 29.42
22737 ncm-et-9 2018-04-25 02:04 00:31:40 2022794 209 14 73 122 -100.82 +/- 29.78
22736 ncm-et-6 2018-04-25 02:03 00:32:08 2024428 212 13 76 123 -106.46 +/- 29.63
22735 ncm-et-7 2018-04-25 02:03 00:32:15 1984321 210 7 79 124 -124.15 +/- 28.86
22734 ncm-et-11 2018-04-25 02:03 00:32:22 2016447 209 13 63 133 -84.76 +/- 27.72
22733 ncm-et-15 2018-04-25 02:03 00:32:50 2019533 212 15 79 118 -108.26 +/- 30.64
22732 ncm-et-12 2018-04-25 02:03 00:32:43 2021163 214 14 82 118 -114.36 +/- 30.63
22731 ncm-et-4 2018-04-25 02:03 00:32:45 2024753 223 8 79 136 -114.6 +/- 27.34
22730 ncm-et-3 2018-04-25 02:03 00:33:01 2026226 216 14 78 124 -106.13 +/- 29.63
22729 ncm-et-10 2018-04-25 02:02 00:33:29 2020510 218 13 69 136 -91.29 +/- 27.57
22728 ncm-et-13 2018-04-25 02:02 00:33:44 2025572 229 10 79 140 -108.04 +/- 27.08
22727 ncm-et-5 2018-04-25 02:01 00:34:17 2024099 230 13 96 121 -131.29 +/- 30.37
22726 ncm-et-16 2018-04-25 00:47 01:15:54 1984700 500 32 185 283 -109.83 +/- 19.63
22725 ncm-et-3 2018-04-25 00:47 01:14:48 2026882 500 24 179 297 -111.37 +/- 18.78
22724 ncm-et-8 2018-04-25 00:47 01:16:14 1967094 500 32 183 285 -108.3 +/- 19.53
22723 ncm-et-4 2018-04-25 00:46 01:15:07 1964516 500 30 171 299 -100.71 +/- 18.81
22722 ncm-et-12 2018-04-25 00:46 01:15:14 2012289 500 25 170 305 -103.73 +/- 18.41
22721 ncm-et-13 2018-04-25 00:46 01:14:06 2026226 500 30 184 286 -110.6 +/- 19.45
22720 ncm-et-7 2018-04-25 00:46 01:15:54 2022958 500 35 167 298 -93.95 +/- 18.95
22719 ncm-et-9 2018-04-25 00:46 01:16:26 2025572 500 28 179 293 -108.3 +/- 19.06
22718 ncm-et-11 2018-04-25 00:46 01:15:54 2005668 500 28 198 274 -123.02 +/- 20.0
22717 ncm-et-6 2018-04-25 00:46 01:16:10 2027868 500 22 170 308 -106.01 +/- 18.19
22716 ncm-et-10 2018-04-25 00:46 01:14:46 2019859 500 32 164 304 -93.95 +/- 18.61
22715 ncm-et-15 2018-04-25 00:46 01:15:29 2019696 500 25 165 310 -99.95 +/- 18.17
22714 ncm-et-5 2018-04-25 00:46 01:14:03 2023609 500 20 175 305 -111.37 +/- 18.29
22713 ncm-et-14 2018-04-25 00:46 01:16:38 2019534 500 34 180 286 -104.49 +/- 19.52

Commit

Commit ID 3c1201c20c6adceceff764a56aa80e615ca80c64
Author Marco Costalba
Date 2014-06-14 10:20:54 UTC
Factor out pawn attacks in 'lever' Improves readibility and possibly speed. No functional change.
Copyright 2011–2024 Next Chess Move LLC