Dev Builds » 20131110-1052

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 05:55:18 1991795 2399 122 1143 1134 -157.91 +/- 9.99
ncm-et-4 05:54:59 1977614 2371 137 1145 1089 -157.72 +/- 10.25
ncm-et-5 01:45:56 2024099 720 38 346 336 -158.84 +/- 18.41
ncm-et-6 01:45:31 2023855 719 25 347 347 -167.46 +/- 17.91
ncm-et-7 01:45:52 2011241 716 34 370 312 -176.89 +/- 19.17
ncm-et-8 01:45:12 2022875 719 27 336 356 -159.68 +/- 17.65
ncm-et-9 05:55:10 1987183 2370 111 1118 1141 -157.61 +/- 9.93
ncm-et-10 05:55:17 1980792 2396 108 1134 1154 -159.02 +/- 9.86
ncm-et-11 01:45:37 2015798 710 29 365 316 -178.66 +/- 18.98
ncm-et-12 01:45:39 1993975 708 38 338 332 -157.12 +/- 18.52
ncm-et-13 05:55:16 1995104 2374 118 1181 1075 -167.43 +/- 10.3
ncm-et-14 01:45:46 2019533 713 39 340 334 -156.46 +/- 18.47
ncm-et-15 05:54:40 1992852 2382 109 1166 1107 -165.69 +/- 10.11
ncm-et-16 01:45:40 1993708 703 42 329 332 -150.62 +/- 18.55
20000 977 9658 9365 -161.51 +/- 3.48

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
99712 ncm-et-10 2019-10-14 02:09 00:24:04 1960621 162 8 74 80 -150.27 +/- 37.63
99711 ncm-et-4 2019-10-14 02:09 00:24:27 1963995 166 10 86 70 -171.83 +/- 40.91
99710 ncm-et-15 2019-10-14 02:08 00:24:27 1985494 165 8 81 76 -165.12 +/- 38.9
99709 ncm-et-13 2019-10-14 02:08 00:24:52 1978410 164 5 94 65 -211.22 +/- 42.3
99708 ncm-et-9 2019-10-14 02:08 00:25:15 1963690 166 7 82 77 -169.19 +/- 38.52
99707 ncm-et-3 2019-10-14 02:06 00:26:48 1974519 177 9 75 93 -136.11 +/- 34.6
99706 ncm-et-4 2019-10-14 00:54 01:13:54 1967230 500 31 234 235 -149.68 +/- 22.08
99705 ncm-et-13 2019-10-14 00:52 01:14:25 1987887 500 25 248 227 -166.66 +/- 22.45
99704 ncm-et-9 2019-10-14 00:52 01:14:29 1966318 500 23 231 246 -153.86 +/- 21.35
99703 ncm-et-10 2019-10-14 00:52 01:16:06 1957564 500 25 220 255 -143.07 +/- 20.91
99702 ncm-et-15 2019-10-14 00:51 01:16:03 1974369 500 23 244 233 -164.93 +/- 22.07
99701 ncm-et-3 2019-10-14 00:51 01:14:28 1967579 500 28 236 236 -153.86 +/- 21.98
99700 ncm-et-9 2019-10-13 23:38 01:13:40 1970840 500 20 230 250 -155.54 +/- 21.07
99699 ncm-et-13 2019-10-13 23:37 01:14:10 1973430 500 29 243 228 -158.93 +/- 22.44
99698 ncm-et-4 2019-10-13 23:37 01:15:48 1974551 500 26 235 239 -154.7 +/- 21.79
99697 ncm-et-10 2019-10-13 23:36 01:14:53 1963841 500 16 246 238 -172.78 +/- 21.64
99696 ncm-et-15 2019-10-13 23:36 01:14:34 1980227 500 26 243 231 -161.49 +/- 22.23
99695 ncm-et-3 2019-10-13 23:35 01:14:51 1967852 500 28 232 240 -150.51 +/- 21.77
99694 ncm-et-15 2019-10-13 22:21 01:14:02 1977947 500 21 244 235 -166.66 +/- 21.92
99693 ncm-et-4 2019-10-13 22:20 01:15:24 1967850 500 33 229 238 -143.89 +/- 21.94
99692 ncm-et-3 2019-10-13 22:20 01:13:26 1989350 500 23 236 241 -158.08 +/- 21.63
99691 ncm-et-9 2019-10-13 22:20 01:16:12 1970946 500 25 229 246 -150.51 +/- 21.39
99690 ncm-et-10 2019-10-13 22:20 01:14:31 1961541 500 29 251 220 -165.8 +/- 22.9
99689 ncm-et-13 2019-10-13 22:20 01:15:56 1983838 500 28 251 221 -166.66 +/- 22.83
29292 ncm-et-16 2018-05-12 23:54 00:29:36 2019697 203 12 106 85 -174.13 +/- 37.08
29291 ncm-et-13 2018-05-12 23:53 00:30:49 2024590 210 9 93 108 -147.19 +/- 32.06
29290 ncm-et-9 2018-05-12 23:53 00:30:57 2026064 204 5 99 100 -173.13 +/- 33.18
29289 ncm-et-4 2018-05-12 23:53 00:31:05 1965177 205 12 115 78 -191.98 +/- 38.83
29288 ncm-et-14 2018-05-12 23:53 00:31:14 2020184 213 12 96 105 -144.87 +/- 32.9
29287 ncm-et-11 2018-05-12 23:52 00:31:11 2014826 210 12 110 88 -175.73 +/- 36.42
29286 ncm-et-8 2018-05-12 23:52 00:31:26 2023283 219 10 106 103 -163.36 +/- 33.25
29285 ncm-et-12 2018-05-12 23:52 00:31:57 1972145 208 16 91 101 -131.17 +/- 33.8
29284 ncm-et-6 2018-05-12 23:52 00:31:51 2024590 219 7 92 120 -142.31 +/- 29.85
29283 ncm-et-5 2018-05-12 23:51 00:32:38 2024917 220 8 104 108 -162.51 +/- 32.16
29282 ncm-et-7 2018-05-12 23:51 00:32:45 1996911 216 11 101 104 -154.14 +/- 33.08
29281 ncm-et-15 2018-05-12 23:51 00:32:29 2016284 217 10 106 101 -165.1 +/- 33.62
29280 ncm-et-3 2018-05-12 23:51 00:32:55 2024754 222 14 108 100 -156.99 +/- 34.05
29279 ncm-et-10 2018-05-12 23:51 00:33:08 2021162 234 8 110 116 -162.31 +/- 30.94
29278 ncm-et-8 2018-05-12 22:38 01:13:46 2022467 500 17 230 253 -158.08 +/- 20.84
29277 ncm-et-4 2018-05-12 22:37 01:14:21 2026882 500 25 246 229 -164.93 +/- 22.33
29276 ncm-et-9 2018-05-12 22:37 01:14:37 2025244 500 31 247 222 -160.64 +/- 22.81
29275 ncm-et-10 2018-05-12 22:37 01:12:35 2020023 500 22 233 245 -156.39 +/- 21.39
29274 ncm-et-12 2018-05-12 22:37 01:13:42 2015805 500 22 247 231 -168.4 +/- 22.17
29273 ncm-et-6 2018-05-12 22:37 01:13:40 2023121 500 18 255 227 -179.0 +/- 22.32
29272 ncm-et-13 2018-05-12 22:37 01:15:04 2022469 500 22 252 226 -172.78 +/- 22.45
29271 ncm-et-16 2018-05-12 22:37 01:16:04 1967719 500 30 223 247 -141.44 +/- 21.42
29270 ncm-et-11 2018-05-12 22:37 01:14:26 2016771 500 17 255 228 -179.9 +/- 22.23
29269 ncm-et-3 2018-05-12 22:37 01:12:50 2026718 500 20 256 224 -178.11 +/- 22.53
29268 ncm-et-14 2018-05-12 22:37 01:14:32 2018883 500 27 244 229 -161.49 +/- 22.36
29267 ncm-et-15 2018-05-12 22:37 01:13:05 2022796 500 21 248 231 -170.15 +/- 22.15
29266 ncm-et-5 2018-05-12 22:37 01:13:18 2023282 500 30 242 228 -157.24 +/- 22.46
29265 ncm-et-7 2018-05-12 22:37 01:13:07 2025572 500 23 269 208 -187.16 +/- 23.56

Commit

Commit ID 091aff044516fcd8700a8a194f9e9ffaabed8bb4
Author Chris Caino
Date 2013-11-10 10:52:38 UTC
Evaluate mobility of pinned pieces exactly Previously some squares could be "incorrectly" awarded to a pinned piece. e.g. in 3k4/1q6/3b4/3Q4/8/5K2/B7/8 b - - 0 1 the black bishop get 4 squares too many and the white queen gets 6. Passed both short TC. LLR: 2.97 (-2.94,2.94) [-1.50,4.50] Total: 4871 W: 934 L: 817 D: 3120 And long TC: LLR: 2.96 (-2.94,2.94) [0.00,6.00] Total: 38968 W: 6113 L: 5837 D: 27018 bench: 9282549
Copyright 2011–2024 Next Chess Move LLC