Dev Builds » 20140329-0737

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 05:59:18 1995240 2402 176 955 1271 -116.9 +/- 9.39
ncm-et-4 06:06:11 1949965 2375 146 960 1269 -124.1 +/- 9.35
ncm-et-5 01:46:16 2025164 700 44 289 367 -126.97 +/- 17.45
ncm-et-6 01:46:48 2023936 712 51 293 368 -122.98 +/- 17.51
ncm-et-7 01:47:07 2004465 706 45 289 372 -125.23 +/- 17.33
ncm-et-8 01:47:01 2017763 723 39 315 369 -139.7 +/- 17.41
ncm-et-9 05:58:19 1991249 2375 150 935 1290 -119.32 +/- 9.25
ncm-et-10 05:58:22 1983545 2374 161 937 1276 -117.89 +/- 9.33
ncm-et-11 01:46:42 2015961 720 40 317 363 -140.92 +/- 17.59
ncm-et-12 01:46:59 2020267 702 43 274 385 -118.74 +/- 16.9
ncm-et-13 06:01:27 1991471 2395 140 961 1294 -124.12 +/- 9.23
ncm-et-14 01:46:54 2020999 720 49 313 358 -133.61 +/- 17.82
ncm-et-15 06:00:37 1985903 2382 134 941 1307 -122.55 +/- 9.15
ncm-et-16 01:47:02 1970268 714 33 273 408 -121.51 +/- 16.16
20000 1251 8052 10697 -123.04 +/- 3.22

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
93500 ncm-et-15 2019-08-22 16:00 00:25:32 1971892 163 9 71 83 -139.14 +/- 36.88
93499 ncm-et-4 2019-08-22 15:59 00:25:35 1972543 170 15 71 84 -118.88 +/- 37.12
93498 ncm-et-13 2019-08-22 15:59 00:25:53 1981434 170 10 81 79 -154.55 +/- 38.24
93497 ncm-et-9 2019-08-22 15:59 00:25:57 1970483 166 17 54 95 -78.76 +/- 34.32
93496 ncm-et-10 2019-08-22 15:59 00:25:58 1970275 158 16 51 91 -78.26 +/- 35.02
93495 ncm-et-3 2019-08-22 15:59 00:25:53 1982168 173 18 61 94 -88.2 +/- 34.81
93368 ncm-et-4 2019-08-21 12:34 01:15:48 1964306 500 24 196 280 -124.6 +/- 19.62
93367 ncm-et-15 2019-08-21 12:29 01:15:54 1967869 500 29 206 265 -128.55 +/- 20.47
93366 ncm-et-13 2019-08-21 12:28 01:16:28 1976701 500 29 183 288 -110.6 +/- 19.33
93365 ncm-et-3 2019-08-21 12:28 01:14:42 1986447 500 43 192 265 -106.78 +/- 20.67
93364 ncm-et-9 2019-08-21 12:26 01:15:34 1974513 500 27 200 273 -125.39 +/- 20.03
93363 ncm-et-10 2019-08-21 12:26 01:15:29 1963235 500 31 210 259 -130.15 +/- 20.81
93362 ncm-et-4 2019-08-21 11:17 01:16:13 1957574 500 35 205 260 -123.02 +/- 20.82
93361 ncm-et-15 2019-08-21 11:12 01:15:49 1968173 500 30 196 274 -119.89 +/- 20.04
93360 ncm-et-3 2019-08-21 11:11 01:15:52 1965225 500 29 202 269 -125.39 +/- 20.27
93359 ncm-et-13 2019-08-21 11:11 01:16:16 1971109 500 27 217 256 -138.99 +/- 20.9
93358 ncm-et-10 2019-08-21 11:10 01:14:50 1965233 500 26 195 279 -122.24 +/- 19.71
93357 ncm-et-9 2019-08-21 11:10 01:15:08 1985025 500 30 200 270 -123.02 +/- 20.24
93356 ncm-et-9 2019-08-21 09:54 01:14:36 1969112 500 34 193 273 -114.45 +/- 20.16
93355 ncm-et-4 2019-08-21 09:54 01:21:28 1848030 500 35 191 274 -112.14 +/- 20.12
93354 ncm-et-10 2019-08-21 09:54 01:15:05 1962160 500 34 189 277 -111.37 +/- 19.96
93353 ncm-et-13 2019-08-21 09:54 01:15:43 1966305 500 26 202 272 -127.76 +/- 20.06
93352 ncm-et-3 2019-08-21 09:54 01:15:50 1985964 500 40 199 261 -114.45 +/- 20.83
93351 ncm-et-15 2019-08-21 09:54 01:16:50 1969555 500 32 186 282 -110.6 +/- 19.68
25596 ncm-et-5 2018-05-03 00:59 00:29:10 2025083 200 12 83 105 -128.95 +/- 32.68
25595 ncm-et-6 2018-05-03 00:58 00:30:23 2024100 212 12 89 111 -132.23 +/- 31.74
25594 ncm-et-12 2018-05-03 00:58 00:30:31 2020836 202 19 79 104 -106.41 +/- 33.23
25593 ncm-et-4 2018-05-03 00:58 00:31:03 1996045 205 10 92 103 -147.19 +/- 33.04
25592 ncm-et-7 2018-05-03 00:58 00:31:16 2021977 206 9 78 119 -121.04 +/- 29.86
25591 ncm-et-9 2018-05-03 00:58 00:31:15 2023283 209 11 80 118 -119.17 +/- 30.3
25590 ncm-et-10 2018-05-03 00:58 00:31:18 2020510 216 14 95 107 -136.97 +/- 32.67
25589 ncm-et-16 2018-05-03 00:57 00:32:06 1925386 214 9 84 121 -127.15 +/- 29.73
25588 ncm-et-15 2018-05-03 00:57 00:32:00 2017095 219 9 89 121 -133.06 +/- 29.86
25587 ncm-et-14 2018-05-03 00:57 00:32:28 2021162 220 13 95 112 -136.05 +/- 31.76
25586 ncm-et-3 2018-05-03 00:56 00:32:41 2024754 229 12 96 121 -133.67 +/- 30.29
25585 ncm-et-8 2018-05-03 00:56 00:33:02 2013713 223 15 96 112 -132.23 +/- 31.9
25584 ncm-et-13 2018-05-03 00:56 00:33:13 2027378 225 13 84 128 -113.51 +/- 29.12
25583 ncm-et-11 2018-05-03 00:56 00:33:24 2016609 220 11 104 105 -156.7 +/- 32.94
25582 ncm-et-15 2018-05-02 23:41 01:14:32 2020836 500 25 193 282 -121.46 +/- 19.54
25581 ncm-et-11 2018-05-02 23:41 01:13:18 2015314 500 29 213 258 -134.15 +/- 20.83
25580 ncm-et-14 2018-05-02 23:41 01:14:26 2020836 500 36 218 246 -132.54 +/- 21.55
25579 ncm-et-5 2018-05-02 23:41 01:17:06 2025245 500 32 206 262 -126.18 +/- 20.68
25578 ncm-et-6 2018-05-02 23:41 01:16:25 2023773 500 39 204 257 -119.11 +/- 21.02
25577 ncm-et-12 2018-05-02 23:41 01:16:28 2019699 500 24 195 281 -123.81 +/- 19.57
25576 ncm-et-16 2018-05-02 23:41 01:14:56 2015150 500 24 189 287 -119.11 +/- 19.27
25575 ncm-et-10 2018-05-02 23:41 01:15:42 2019859 500 40 197 263 -112.91 +/- 20.73
25574 ncm-et-3 2018-05-02 23:41 01:14:20 2026882 500 34 205 261 -123.81 +/- 20.76
25573 ncm-et-8 2018-05-02 23:41 01:13:59 2021814 500 24 219 257 -143.07 +/- 20.79
25572 ncm-et-4 2018-05-02 23:41 01:16:04 1961294 500 27 205 268 -129.35 +/- 20.28
25571 ncm-et-9 2018-05-02 23:41 01:15:49 2025081 500 31 208 261 -128.55 +/- 20.71
25570 ncm-et-13 2018-05-02 23:41 01:13:54 2025899 500 35 194 271 -114.45 +/- 20.27
25569 ncm-et-7 2018-05-02 23:41 01:15:51 1986954 500 36 211 253 -126.97 +/- 21.19

Commit

Commit ID af0c13ba6ad5d51432a8f4531d53c7309484df6b
Author Stefan Geschwentner
Date 2014-03-29 07:37:55 UTC
Pinned pieces affect king safety Here the new idea is to link pinned pieces with king safety. Passed both STC LLR: 2.96 (-2.94,2.94) [-1.50,4.50] Total: 10047 W: 1867 L: 1737 D: 6443 And LTC LLR: 2.97 (-2.94,2.94) [0.00,6.00] Total: 10419 W: 1692 L: 1543 D: 7184 bench: 8325087
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