Dev Builds » 20150203-0319

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 06:01:23 1987471 2388 179 633 1576 -66.87 +/- 7.97
ncm-et-4 06:01:40 1970968 2383 207 603 1573 -58.28 +/- 8.02
ncm-et-5 01:46:56 2022711 719 53 207 459 -75.59 +/- 14.97
ncm-et-6 01:46:55 2026554 713 59 174 480 -56.53 +/- 14.37
ncm-et-7 01:47:12 2024754 723 53 188 482 -65.64 +/- 14.34
ncm-et-8 01:46:54 1980584 689 63 196 430 -67.92 +/- 15.69
ncm-et-9 06:01:13 1986663 2406 173 577 1656 -58.9 +/- 7.61
ncm-et-10 06:01:32 1980794 2352 177 635 1540 -68.53 +/- 8.09
ncm-et-11 01:47:07 1998003 708 49 192 467 -71.15 +/- 14.61
ncm-et-12 01:47:14 2020511 712 60 163 489 -50.62 +/- 14.1
ncm-et-13 06:01:32 1990343 2396 178 602 1616 -62.14 +/- 7.79
ncm-et-14 01:47:14 2019614 721 54 192 475 -67.33 +/- 14.54
ncm-et-15 06:01:55 1986237 2401 172 620 1609 -65.6 +/- 7.82
ncm-et-16 01:46:55 1981188 689 59 170 460 -56.46 +/- 14.75
20000 1536 5152 13312 -63.51 +/- 2.73

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
79898 ncm-et-10 2019-05-02 02:14 00:21:13 1971529 138 11 36 91 -63.64 +/- 33.36
79897 ncm-et-4 2019-05-02 02:10 00:24:17 1967014 157 12 54 91 -95.26 +/- 34.71
79896 ncm-et-9 2019-05-02 02:08 00:26:32 1972204 178 13 42 123 -57.11 +/- 27.93
79895 ncm-et-15 2019-05-02 02:08 00:26:55 1968166 174 14 44 116 -60.51 +/- 29.39
79894 ncm-et-3 2019-05-02 02:08 00:26:36 1964763 169 20 39 110 -39.23 +/- 30.86
79893 ncm-et-13 2019-05-02 02:07 00:27:26 1965687 184 15 43 126 -53.28 +/- 27.84
79892 ncm-et-10 2019-05-02 00:54 01:18:02 1957861 500 41 134 325 -65.38 +/- 17.73
79891 ncm-et-4 2019-05-02 00:52 01:17:12 1975557 500 37 125 338 -61.79 +/- 17.03
79890 ncm-et-9 2019-05-02 00:51 01:15:51 1962611 500 46 104 350 -40.48 +/- 16.54
79889 ncm-et-13 2019-05-02 00:51 01:15:38 1987089 500 36 131 333 -66.82 +/- 17.26
79888 ncm-et-15 2019-05-02 00:51 01:16:08 1971127 500 40 136 324 -67.55 +/- 17.77
79887 ncm-et-3 2019-05-02 00:51 01:16:06 1965225 500 36 121 343 -59.64 +/- 16.76
79886 ncm-et-10 2019-05-01 23:35 01:18:24 1958784 500 45 118 337 -51.09 +/- 17.19
79885 ncm-et-9 2019-05-01 23:34 01:15:55 1967234 500 35 128 337 -65.38 +/- 17.04
79884 ncm-et-4 2019-05-01 23:34 01:17:04 1896090 500 46 122 332 -53.22 +/- 17.45
79883 ncm-et-3 2019-05-01 23:34 01:15:51 1972251 500 31 112 357 -56.78 +/- 15.95
79882 ncm-et-15 2019-05-01 23:33 01:16:23 1977477 500 32 129 339 -68.27 +/- 16.89
79881 ncm-et-13 2019-05-01 23:33 01:17:05 1971112 500 46 125 329 -55.36 +/- 17.6
79880 ncm-et-10 2019-05-01 22:17 01:16:44 1960615 500 35 158 307 -87.26 +/- 18.51
79879 ncm-et-13 2019-05-01 22:17 01:14:25 1968009 500 30 130 340 -70.44 +/- 16.8
79878 ncm-et-3 2019-05-01 22:17 01:15:33 1968005 500 38 160 302 -86.52 +/- 18.8
79877 ncm-et-4 2019-05-01 22:17 01:16:03 1965386 500 43 121 336 -54.65 +/- 17.22
79876 ncm-et-15 2019-05-01 22:17 01:15:16 1966459 500 41 126 333 -59.64 +/- 17.34
79875 ncm-et-9 2019-05-01 22:17 01:16:07 1966459 500 34 119 347 -59.64 +/- 16.52
17256 ncm-et-8 2018-04-09 20:42 00:28:22 2016010 189 17 41 131 -44.36 +/- 27.2
17255 ncm-et-16 2018-04-09 20:42 00:28:35 2021488 189 14 36 139 -40.63 +/- 25.2
17254 ncm-et-11 2018-04-09 20:39 00:31:07 2017746 208 13 55 140 -71.13 +/- 26.39
17253 ncm-et-13 2018-04-09 20:39 00:31:19 2023936 212 13 58 141 -74.89 +/- 26.42
17252 ncm-et-12 2018-04-09 20:39 00:31:45 2021814 212 16 45 151 -47.83 +/- 24.76
17251 ncm-et-6 2018-04-09 20:38 00:32:08 2026390 213 19 50 144 -50.93 +/- 26.28
17250 ncm-et-10 2018-04-09 20:38 00:32:24 2018233 214 12 56 146 -72.47 +/- 25.56
17249 ncm-et-5 2018-04-09 20:37 00:32:46 2022303 219 15 65 139 -80.75 +/- 27.23
17248 ncm-et-14 2018-04-09 20:37 00:33:08 2019858 221 17 61 143 -70.11 +/- 26.76
17247 ncm-et-7 2018-04-09 20:37 00:33:29 2024591 223 17 65 141 -75.97 +/- 27.17
17246 ncm-et-4 2018-04-09 20:37 00:33:32 2000115 226 25 50 151 -38.59 +/- 25.98
17245 ncm-et-15 2018-04-09 20:36 00:33:56 2019534 227 15 56 156 -63.45 +/- 24.78
17244 ncm-et-3 2018-04-09 20:36 00:34:18 2028194 219 22 64 133 -67.47 +/- 28.57
17243 ncm-et-9 2018-04-09 20:36 00:34:12 2026390 228 18 56 154 -58.45 +/- 25.32
17242 ncm-et-8 2018-04-09 19:22 01:18:32 1945159 500 46 155 299 -76.98 +/- 19.06
17241 ncm-et-13 2018-04-09 19:22 01:15:39 2026227 500 38 115 347 -53.93 +/- 16.59
17240 ncm-et-16 2018-04-09 19:22 01:18:20 1940888 500 45 134 321 -62.51 +/- 17.98
17239 ncm-et-5 2018-04-09 19:22 01:14:10 2023119 500 38 142 320 -73.34 +/- 17.93
17238 ncm-et-9 2018-04-09 19:22 01:12:36 2025081 500 27 128 345 -71.16 +/- 16.49
17237 ncm-et-6 2018-04-09 19:22 01:14:47 2026718 500 40 124 336 -58.93 +/- 17.17
17236 ncm-et-10 2018-04-09 19:22 01:14:45 2017745 500 33 133 334 -70.44 +/- 17.16
17235 ncm-et-15 2018-04-09 19:22 01:13:17 2014664 500 30 129 341 -69.71 +/- 16.75
17234 ncm-et-7 2018-04-09 19:22 01:13:43 2024917 500 36 123 341 -61.08 +/- 16.86
17233 ncm-et-11 2018-04-09 19:22 01:16:00 1978261 500 36 137 327 -71.16 +/- 17.56
17232 ncm-et-14 2018-04-09 19:22 01:14:06 2019371 500 37 131 332 -66.1 +/- 17.33
17231 ncm-et-12 2018-04-09 19:22 01:15:29 2019208 500 44 118 338 -51.8 +/- 17.13
17230 ncm-et-4 2018-04-09 19:22 01:13:32 2021651 500 44 131 325 -61.08 +/- 17.77
17229 ncm-et-3 2018-04-09 19:22 01:12:59 2026390 500 32 137 331 -74.06 +/- 17.29

Commit

Commit ID 18b08096399c0e316baa1999f8cc6ce56bc7f616
Author Stefan Geschwentner
Date 2015-02-03 03:19:33 UTC
Add bonus for pawn attack threats Latent pawn attacks: Add a bonus to safe pawn pushes which attacks an enemy piece. Based on an idea of Lyudmil Tsvetkov. STC: LLR: 2.95 (-2.94,2.94) [-1.50,4.50] Total: 7925 W: 1666 L: 1537 D: 4722 LTC: LLR: 2.95 (-2.94,2.94) [0.00,6.00] Total: 40109 W: 6841 L: 6546 D: 26722 Bench: 7696257 Resolves #240
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