Dev Builds » 20180725-1555

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 09:01:37 1989658 3496 1779 76 1641 +184.94 ± 8.18
ncm-et-4 09:03:43 1989027 3485 1826 95 1564 +189.32 ± 8.45
ncm-et-9 09:01:56 1989501 3524 1838 94 1592 +188.49 ± 8.37
ncm-et-10 09:01:27 1965018 3464 1769 102 1593 +182.26 ± 8.37
ncm-et-13 09:08:33 1966706 3468 1795 94 1579 +186.47 ± 8.4
ncm-et-15 08:23:27 1580284 2563 1272 67 1224 +177.28 ± 9.48
20000 10279 528 9193 +185.13 ± 3.48

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
48772 ncm-et-10 2018-08-06 13:28 00:32:11 1978725 207 111 6 90 +194.22 ± 35.58
48771 ncm-et-13 2018-08-06 13:27 00:33:31 1986721 216 116 7 93 +193.0 ± 35.09
48770 ncm-et-4 2018-08-06 13:26 00:34:35 1987352 220 111 6 103 +180.47 ± 32.95
48769 ncm-et-3 2018-08-06 13:24 00:36:44 1988927 235 127 3 105 +203.91 ± 32.44
48768 ncm-et-9 2018-08-06 13:21 00:38:50 1990353 257 130 8 119 +179.32 ± 30.74
48767 ncm-et-15 2018-08-06 12:49 01:11:27 1578906 365 168 5 192 +166.91 ± 23.38
48766 ncm-et-10 2018-08-06 12:10 01:16:55 1979660 500 253 15 232 +179.9 ± 21.95
48765 ncm-et-4 2018-08-06 12:08 01:16:49 1990507 500 280 10 210 +209.91 ± 23.15
48764 ncm-et-13 2018-08-06 12:07 01:19:02 1989562 500 249 13 238 +178.11 ± 21.55
48763 ncm-et-3 2018-08-06 12:05 01:17:16 1989088 500 271 15 214 +196.45 ± 23.03
48762 ncm-et-9 2018-08-06 12:04 01:16:28 1988612 500 276 11 213 +205.04 ± 22.99
48761 ncm-et-15 2018-08-06 11:09 01:38:48 1571960 500 258 10 232 +189.0 ± 21.8
48760 ncm-et-10 2018-08-06 10:49 01:20:16 1942041 500 252 12 236 +181.7 ± 21.63
48759 ncm-et-4 2018-08-06 10:48 01:18:20 1988769 500 266 16 218 +190.85 ± 22.81
48758 ncm-et-13 2018-08-06 10:48 01:17:33 1988614 500 265 15 220 +190.85 ± 22.66
48757 ncm-et-3 2018-08-06 10:47 01:17:15 1992088 500 251 17 232 +176.33 ± 22.0
48756 ncm-et-9 2018-08-06 10:46 01:16:45 1990510 500 255 19 226 +178.11 ± 22.4
48755 ncm-et-15 2018-08-06 09:29 01:38:59 1571885 500 236 14 250 +165.8 ± 20.91
48754 ncm-et-13 2018-08-06 09:29 01:18:20 1988769 500 251 15 234 +178.11 ± 21.84
48753 ncm-et-9 2018-08-06 09:28 01:16:28 1989562 500 267 13 220 +194.57 ± 22.61
48752 ncm-et-10 2018-08-06 09:28 01:19:21 1934145 500 262 16 222 +187.16 ± 22.57
48751 ncm-et-3 2018-08-06 09:28 01:17:26 1991139 500 270 3 227 +206.98 ± 21.81
48750 ncm-et-4 2018-08-06 09:28 01:18:58 1988454 500 262 15 223 +188.08 ± 22.48
47394 ncm-et-15 2018-07-26 18:23 00:40:07 1571007 198 96 4 98 +174.84 ± 33.36
47393 ncm-et-3 2018-07-26 18:23 00:40:19 1989086 261 125 3 133 +176.07 ± 28.23
47392 ncm-et-13 2018-07-26 18:23 00:40:11 1988139 252 130 10 112 +179.99 ± 31.96
47391 ncm-et-4 2018-07-26 18:23 00:40:14 1988927 265 135 9 121 +179.66 ± 30.58
47390 ncm-et-9 2018-07-26 18:23 00:40:03 1989244 267 133 7 127 +178.07 ± 29.56
47389 ncm-et-10 2018-07-26 18:23 00:40:15 1983733 257 136 6 115 +193.56 ± 31.24
47364 ncm-et-13 2018-07-26 12:37 01:23:23 1859389 500 273 13 214 +200.24 ± 22.98
47363 ncm-et-4 2018-07-26 12:36 01:18:28 1990666 500 260 8 232 +192.71 ± 21.73
47362 ncm-et-9 2018-07-26 12:36 01:17:08 1987982 500 275 7 218 +207.95 ± 22.54
47361 ncm-et-3 2018-07-26 12:35 01:17:45 1989717 500 237 9 254 +171.02 ± 20.53
47360 ncm-et-10 2018-07-26 12:33 01:19:22 1938454 500 248 15 237 +175.44 ± 21.67
47359 ncm-et-15 2018-07-26 11:39 01:34:14 1623411 500 239 18 243 +164.93 ± 21.41
47358 ncm-et-3 2018-07-26 11:18 01:15:50 1987824 500 250 9 241 +182.61 ± 21.25
47357 ncm-et-4 2018-07-26 11:17 01:17:45 1987824 500 253 17 230 +178.11 ± 22.12
47356 ncm-et-9 2018-07-26 11:17 01:18:16 1989243 500 253 11 236 +183.51 ± 21.6
47355 ncm-et-13 2018-07-26 11:17 01:18:54 1944480 500 260 13 227 +188.08 ± 22.19
47354 ncm-et-10 2018-07-26 11:16 01:16:15 1981228 500 258 15 227 +184.42 ± 22.24
47353 ncm-et-15 2018-07-26 09:58 01:39:52 1564540 500 275 16 209 +199.29 ± 23.37
47352 ncm-et-13 2018-07-26 09:58 01:17:39 1987981 500 251 8 241 +184.42 ± 21.21
47351 ncm-et-10 2018-07-26 09:58 01:16:52 1982164 500 249 17 234 +174.55 ± 21.89
47350 ncm-et-3 2018-07-26 09:58 01:19:02 1989402 500 248 17 235 +173.67 ± 21.83
47349 ncm-et-9 2018-07-26 09:58 01:17:58 1990508 500 249 18 233 +173.67 ± 21.97
47348 ncm-et-4 2018-07-26 09:58 01:18:34 1989717 500 259 14 227 +186.25 ± 22.22

Commit

Commit ID 6e36860554c735775b93f7622806cea90f078480
Author VoyagerOne
Date 2018-07-25 15:55:16 UTC
CounterMove History Pruning Tweak STC: (Yellow) LLR: -2.96 (-2.94,2.94) [0.00,5.00] Total: 40124 W: 8817 L: 8751 D: 22556 http://tests.stockfishchess.org/tests/view/5b5690180ebc5902bdb85c8a LTC: LLR: 2.95 (-2.94,2.94) [0.00,5.00] Total: 21599 W: 3811 L: 3599 D: 14189 http://tests.stockfishchess.org/tests/view/5b5757010ebc5902bdb86b1f Closes https://github.com/official-stockfish/Stockfish/pull/1697 Bench: 4794161
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