Dev Builds » 20131219-1752

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 05:57:43 1987584 2377 140 1153 1084 -158.15 ± 10.28
ncm-et-4 05:57:48 1991690 2386 110 1132 1144 -159.07 ± 9.92
ncm-et-5 01:46:34 2000550 715 21 342 352 -167.95 ± 17.67
ncm-et-6 01:46:12 2026227 714 43 337 334 -152.08 ± 18.51
ncm-et-7 01:46:33 2000162 721 41 335 345 -150.42 ± 18.15
ncm-et-8 01:46:30 2024509 717 37 350 330 -162.58 ± 18.59
ncm-et-9 05:57:38 1990528 2387 108 1114 1165 -156.16 ± 9.8
ncm-et-10 05:57:33 1982627 2381 124 1089 1168 -149.39 ± 9.81
ncm-et-11 01:46:30 2019615 715 46 353 316 -159.52 ± 19.12
ncm-et-12 01:46:34 2019370 720 28 352 340 -168.4 ± 18.18
ncm-et-13 05:58:00 1990162 2391 125 1130 1136 -155.68 ± 9.99
ncm-et-14 01:46:31 2018882 710 50 320 340 -139.11 ± 18.36
ncm-et-15 05:57:39 1990363 2382 113 1152 1117 -162.43 ± 10.06
ncm-et-16 01:46:29 1951657 684 42 307 335 -142.02 ± 18.41
20000 1028 9466 9506 -156.35 ± 3.45

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
97822 ncm-et-10 2019-09-28 19:52 00:23:39 1963534 155 8 71 76 -149.87 ± 38.69
97821 ncm-et-15 2019-09-28 19:51 00:24:24 1966769 163 11 77 75 -149.23 ± 39.37
97820 ncm-et-4 2019-09-28 19:50 00:25:20 1989151 166 11 84 71 -163.97 ± 40.62
97819 ncm-et-3 2019-09-28 19:50 00:25:34 1969556 167 9 80 78 -157.72 ± 38.41
97818 ncm-et-9 2019-09-28 19:50 00:25:39 1963090 169 5 79 85 -163.15 ± 36.01
97817 ncm-et-13 2019-09-28 19:49 00:26:58 1967571 180 8 90 82 -170.83 ± 37.41
97816 ncm-et-10 2019-09-28 18:36 01:15:29 1960779 500 24 222 254 -145.54 ± 20.95
97815 ncm-et-9 2019-09-28 18:35 01:14:11 1983783 500 19 243 238 -167.53 ± 21.71
97814 ncm-et-15 2019-09-28 18:34 01:16:29 1971261 500 19 249 232 -172.78 ± 22.05
97813 ncm-et-4 2019-09-28 18:34 01:15:16 1966315 500 26 252 222 -169.27 ± 22.75
97812 ncm-et-3 2019-09-28 18:34 01:15:30 1972196 500 30 246 224 -160.64 ± 22.68
97811 ncm-et-13 2019-09-28 18:32 01:15:21 1968941 500 35 221 244 -135.76 ± 21.64
97810 ncm-et-9 2019-09-28 17:20 01:14:08 1969866 500 26 223 251 -144.72 ± 21.14
97809 ncm-et-10 2019-09-28 17:19 01:15:46 1969242 500 30 223 247 -141.44 ± 21.42
97808 ncm-et-15 2019-09-28 17:17 01:15:28 1996213 500 21 233 246 -157.24 ± 21.31
97807 ncm-et-13 2019-09-28 17:17 01:14:10 1982697 500 26 226 248 -147.19 ± 21.3
97806 ncm-et-4 2019-09-28 17:17 01:16:04 1988964 500 31 235 234 -150.51 ± 22.13
97805 ncm-et-3 2019-09-28 17:15 01:17:16 1958174 500 34 243 223 -154.7 ± 22.78
97804 ncm-et-15 2019-09-28 16:02 01:14:48 1970168 500 30 246 224 -160.64 ± 22.68
97803 ncm-et-3 2019-09-28 16:01 01:12:48 1976071 500 24 250 226 -169.27 ± 22.49
97802 ncm-et-10 2019-09-28 16:01 01:16:20 1962326 500 24 229 247 -151.35 ± 21.32
97801 ncm-et-13 2019-09-28 16:01 01:14:53 1971276 500 24 250 226 -169.27 ± 22.49
97800 ncm-et-9 2019-09-28 16:01 01:17:19 1972503 500 26 234 240 -153.86 ± 21.73
97799 ncm-et-4 2019-09-28 16:01 01:14:36 1982880 500 15 224 261 -154.7 ± 20.36
28452 ncm-et-16 2018-05-10 17:46 00:29:14 1947534 184 10 86 88 -152.62 ± 36.06
28451 ncm-et-11 2018-05-10 17:44 00:31:35 2019534 215 14 113 88 -172.99 ± 36.49
28450 ncm-et-15 2018-05-10 17:44 00:31:51 2020836 219 8 115 96 -185.6 ± 34.54
28449 ncm-et-6 2018-05-10 17:43 00:31:53 2027046 214 6 103 105 -169.83 ± 32.45
28448 ncm-et-8 2018-05-10 17:43 00:32:10 2025083 217 11 105 101 -161.14 ± 33.68
28447 ncm-et-13 2018-05-10 17:43 00:32:19 2023937 211 11 105 95 -166.45 ± 34.85
28446 ncm-et-4 2018-05-10 17:43 00:32:21 2025408 220 8 101 111 -156.7 ± 31.59
28445 ncm-et-14 2018-05-10 17:43 00:32:16 2019208 210 15 88 107 -126.03 ± 32.63
28444 ncm-et-12 2018-05-10 17:43 00:32:26 2020021 220 10 107 103 -164.46 ± 33.26
28443 ncm-et-3 2018-05-10 17:43 00:32:29 2026391 210 12 98 100 -151.15 ± 33.85
28442 ncm-et-10 2018-05-10 17:43 00:32:34 2020510 226 14 104 108 -146.46 ± 32.6
28441 ncm-et-9 2018-05-10 17:43 00:32:35 2027211 218 15 101 102 -144.92 ± 33.67
28440 ncm-et-5 2018-05-10 17:43 00:32:48 2022960 215 7 99 109 -158.89 ± 31.79
28439 ncm-et-7 2018-05-10 17:42 00:33:06 1999555 221 15 103 103 -146.44 ± 33.51
28438 ncm-et-10 2018-05-10 16:28 01:13:45 2019371 500 24 240 236 -160.64 ± 21.92
28437 ncm-et-6 2018-05-10 16:28 01:14:19 2025408 500 37 234 229 -144.72 ± 22.47
28436 ncm-et-9 2018-05-10 16:28 01:13:46 2026718 500 17 234 249 -161.49 ± 21.05
28435 ncm-et-8 2018-05-10 16:28 01:14:20 2023936 500 26 245 229 -163.21 ± 22.35
28434 ncm-et-4 2018-05-10 16:28 01:14:11 1997423 500 19 236 245 -161.49 ± 21.32
28433 ncm-et-15 2018-05-10 16:28 01:14:39 2016933 500 24 232 244 -153.86 ± 21.48
28432 ncm-et-16 2018-05-10 16:28 01:17:15 1955780 500 32 221 247 -138.18 ± 21.45
28431 ncm-et-12 2018-05-10 16:28 01:14:08 2018720 500 18 245 237 -170.15 ± 21.74
28430 ncm-et-7 2018-05-10 16:28 01:13:27 2000770 500 26 232 242 -152.18 ± 21.63
28429 ncm-et-5 2018-05-10 16:28 01:13:46 1978140 500 14 243 243 -171.9 ± 21.3
28428 ncm-et-14 2018-05-10 16:28 01:14:15 2018557 500 35 232 233 -144.72 ± 22.23
28427 ncm-et-11 2018-05-10 16:28 01:14:55 2019696 500 32 240 228 -153.86 ± 22.48
28426 ncm-et-3 2018-05-10 16:28 01:14:06 2023121 500 31 236 233 -151.35 ± 22.19
28425 ncm-et-13 2018-05-10 16:28 01:14:19 2026555 500 21 238 241 -161.49 ± 21.59

Commit

Commit ID 26689d8c2ae506e4da1a5654fcfdfe04886c3692
Author Gary Linscott
Date 2013-12-19 17:52:34 UTC
Faster and simplified threat eval Add a bonus according if the attacking pieces are minor or major. Passed both short TC LLR: 2.96 (-2.94,2.94) [-1.50,4.50] Total: 13142 W: 2625 L: 2483 D: 8034 And long TC LLR: 2.95 (-2.94,2.94) [0.00,6.00] Total: 18059 W: 3031 L: 2844 D: 12184 bench: 7425809
Copyright 2011–2024 Next Chess Move LLC