Dev Builds » 20211201-1659

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 08:29:18 1956797 3365 2854 6 505 +431.92 ± 15.16
ncm-et-4 08:29:09 1930643 3291 2818 9 464 +440.91 ± 15.83
ncm-et-9 08:29:13 1964830 3363 2858 6 499 +434.01 ± 15.25
ncm-et-10 08:29:42 1954436 3315 2847 7 461 +445.01 ± 15.88
ncm-et-13 08:29:13 1958073 3328 2829 6 493 +434.26 ± 15.34
ncm-et-15 08:29:16 1954970 3339 2884 0 455 +454.39 ± 15.96
20001 17090 34 2877 +439.91 ± 6.34

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
154418 ncm-et-4 2021-12-04 14:15 00:44:08 1966769 291 255 1 35 +467.28 ± 59.39
154417 ncm-et-10 2021-12-04 14:11 00:48:14 1957866 315 267 1 47 +429.59 ± 50.73
154416 ncm-et-13 2021-12-04 14:09 00:49:55 1961079 328 286 1 41 +461.6 ± 54.59
154415 ncm-et-15 2021-12-04 14:06 00:52:53 1956940 339 305 0 34 +510.95 ± 60.31
154414 ncm-et-9 2021-12-04 14:05 00:54:12 1964318 363 303 2 58 +411.91 ± 45.48
154413 ncm-et-3 2021-12-04 14:04 00:55:09 1959859 365 314 0 51 +449.71 ± 48.54
154412 ncm-et-4 2021-12-04 12:59 01:15:19 1964455 500 416 1 83 +412.8 ± 37.74
154411 ncm-et-10 2021-12-04 12:53 01:16:56 1948178 500 432 0 68 +454.76 ± 41.82
154410 ncm-et-13 2021-12-04 12:53 01:15:39 1966616 500 426 1 73 +436.43 ± 40.36
154409 ncm-et-15 2021-12-04 12:49 01:16:13 1949695 500 428 0 72 +444.08 ± 40.59
154408 ncm-et-9 2021-12-04 12:48 01:16:15 1963075 500 427 0 73 +441.5 ± 40.29
154407 ncm-et-3 2021-12-04 12:48 01:15:31 1964004 500 434 0 66 +460.32 ± 42.48
154406 ncm-et-4 2021-12-04 11:40 01:17:39 1946004 500 425 2 73 +431.48 ± 40.4
154405 ncm-et-13 2021-12-04 11:36 01:16:13 1963112 500 423 1 76 +429.05 ± 39.52
154404 ncm-et-10 2021-12-04 11:35 01:17:28 1948664 500 428 0 72 +444.08 ± 40.59
154403 ncm-et-15 2021-12-04 11:32 01:17:04 1946824 500 430 0 70 +449.35 ± 41.19
154402 ncm-et-9 2021-12-04 11:31 01:16:03 1963226 500 431 0 69 +452.04 ± 41.5
154401 ncm-et-3 2021-12-04 11:31 01:16:09 1943927 500 428 2 70 +438.95 ± 41.29
154400 ncm-et-4 2021-12-04 10:25 01:15:02 1959849 500 429 0 71 +446.7 ± 40.89
154399 ncm-et-10 2021-12-04 10:18 01:16:14 1963226 500 439 1 60 +471.92 ± 44.73
154398 ncm-et-13 2021-12-04 10:18 01:16:58 1947387 500 433 0 67 +457.52 ± 42.15
154397 ncm-et-15 2021-12-04 10:15 01:15:32 1963081 500 433 0 67 +457.52 ± 42.15
154396 ncm-et-9 2021-12-04 10:15 01:15:36 1961091 500 426 0 74 +438.95 ± 40.01
154395 ncm-et-3 2021-12-04 10:15 01:15:23 1959696 500 418 0 82 +419.61 ± 37.91
154394 ncm-et-4 2021-12-04 09:07 01:16:45 1956805 500 436 1 63 +463.16 ± 43.6
154393 ncm-et-13 2021-12-04 09:02 01:15:31 1959712 500 415 2 83 +408.38 ± 37.78
154392 ncm-et-10 2021-12-04 09:00 01:17:35 1958470 500 423 1 76 +429.05 ± 39.52
154391 ncm-et-9 2021-12-04 09:00 01:14:24 1971583 500 435 1 64 +460.32 ± 43.24
154390 ncm-et-15 2021-12-04 08:59 01:16:08 1959409 500 431 0 69 +452.04 ± 41.5
154389 ncm-et-3 2021-12-04 08:58 01:15:44 1963741 500 425 0 75 +436.43 ± 39.73
154388 ncm-et-4 2021-12-04 07:51 01:15:51 1961392 500 428 1 71 +441.5 ± 40.95
154387 ncm-et-13 2021-12-04 07:44 01:17:28 1958782 500 433 0 67 +457.52 ± 42.15
154386 ncm-et-15 2021-12-04 07:43 01:14:52 1963847 500 422 0 78 +429.05 ± 38.92
154385 ncm-et-10 2021-12-04 07:43 01:17:01 1951369 500 435 2 63 +457.52 ± 43.63
154384 ncm-et-9 2021-12-04 07:42 01:16:36 1957249 500 424 3 73 +426.65 ± 40.41
154383 ncm-et-3 2021-12-04 07:41 01:16:34 1944054 500 431 2 67 +446.7 ± 42.25
154382 ncm-et-15 2021-12-04 06:26 01:16:34 1944996 500 435 0 65 +463.15 ± 42.83
154381 ncm-et-4 2021-12-04 06:26 01:24:25 1759229 500 429 3 68 +438.95 ± 41.92
154380 ncm-et-13 2021-12-04 06:26 01:17:29 1949825 500 413 1 86 +406.2 ± 37.04
154379 ncm-et-9 2021-12-04 06:26 01:16:07 1973271 500 412 0 88 +406.2 ± 36.53
154378 ncm-et-10 2021-12-04 06:26 01:16:14 1953284 500 423 2 75 +426.65 ± 39.83
154377 ncm-et-3 2021-12-04 06:26 01:14:48 1962303 500 404 2 94 +385.59 ± 35.4

Commit

Commit ID 64f21ecdae0402bfde4e9f4e61097c99bcae343e
Author hengyu
Date 2021-12-01 16:59:20 UTC
Small clean-up remove unneeded calculation. closes https://github.com/official-stockfish/Stockfish/pull/3807 No functional change.
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