Dev Builds » 20220117-1848

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 11:25:07 1956503 3363 2916 10 437 +454.91 ± 16.32
ncm-et-4 11:25:24 1922454 3263 2878 11 374 +475.91 ± 17.66
ncm-et-9 11:25:38 1961088 3362 2942 3 417 +469.23 ± 16.69
ncm-et-10 11:17:11 1955164 3306 2850 2 454 +451.32 ± 15.98
ncm-et-13 11:25:20 1962774 3359 2877 6 476 +442.43 ± 15.62
ncm-et-15 11:25:16 1958029 3347 2904 6 437 +457.31 ± 16.31
20000 17367 38 2595 +458.15 ± 6.68

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
156342 ncm-et-10 2022-01-19 01:41 00:55:58 1957711 276 246 0 30 +496.21 ± 64.46
156341 ncm-et-4 2022-01-19 01:40 00:57:14 1894705 263 225 1 37 +438.59 ± 57.58
156340 ncm-et-15 2022-01-19 01:25 01:11:38 1957564 347 305 1 41 +472.05 ± 54.61
156339 ncm-et-13 2022-01-19 01:24 01:13:11 1963087 359 311 0 48 +457.93 ± 50.12
156338 ncm-et-9 2022-01-19 01:23 01:14:32 1959856 362 322 0 40 +493.19 ± 55.27
156337 ncm-et-3 2022-01-19 01:22 01:14:57 1953919 363 305 1 57 +421.31 ± 45.85
156336 ncm-et-10 2022-01-18 23:58 01:42:26 1955433 500 426 0 74 +438.95 ± 40.01
156335 ncm-et-4 2022-01-18 23:46 01:53:18 1787840 500 444 2 54 +484.25 ± 47.29
156334 ncm-et-15 2022-01-18 23:43 01:41:23 1961842 500 431 0 69 +452.04 ± 41.5
156333 ncm-et-13 2022-01-18 23:41 01:42:01 1960921 500 435 2 63 +457.52 ± 43.63
156332 ncm-et-9 2022-01-18 23:40 01:41:52 1962467 500 438 0 62 +471.92 ± 43.9
156331 ncm-et-3 2022-01-18 23:38 01:43:21 1956790 500 435 1 64 +460.32 ± 43.24
156330 ncm-et-10 2022-01-18 22:17 01:40:30 1961108 500 422 0 78 +429.05 ± 38.92
156329 ncm-et-4 2022-01-18 22:02 01:43:26 1954511 500 440 3 57 +468.96 ± 45.93
156328 ncm-et-15 2022-01-18 22:01 01:41:19 1959699 500 433 1 66 +454.76 ± 42.55
156327 ncm-et-13 2022-01-18 22:01 01:39:21 1962925 500 430 1 69 +446.7 ± 41.57
156326 ncm-et-9 2022-01-18 21:59 01:40:15 1966613 500 432 1 67 +452.04 ± 42.22
156325 ncm-et-3 2022-01-18 21:58 01:39:34 1963286 500 439 1 60 +471.92 ± 44.73
156324 ncm-et-10 2022-01-18 20:34 01:42:39 1951153 500 423 0 77 +431.48 ± 39.18
156323 ncm-et-15 2022-01-18 20:19 01:41:14 1960465 500 433 1 66 +454.76 ± 42.55
156322 ncm-et-13 2022-01-18 20:18 01:42:23 1966616 500 427 0 73 +441.5 ± 40.29
156321 ncm-et-9 2022-01-18 20:17 01:41:14 1966775 500 432 0 68 +454.76 ± 41.82
156320 ncm-et-3 2022-01-18 20:17 01:39:46 1959545 500 425 3 72 +429.05 ± 40.7
156319 ncm-et-4 2022-01-18 20:17 01:44:20 1953322 500 437 1 62 +466.04 ± 43.97
156318 ncm-et-10 2022-01-18 18:49 01:43:33 1947829 500 437 1 62 +466.04 ± 43.97
156317 ncm-et-13 2022-01-18 18:36 01:41:43 1964000 500 422 1 77 +426.65 ± 39.25
156316 ncm-et-3 2022-01-18 18:35 01:41:32 1959394 500 438 2 60 +466.04 ± 44.75
156315 ncm-et-9 2022-01-18 18:35 01:41:51 1956638 500 439 2 59 +468.96 ± 45.15
156314 ncm-et-15 2022-01-18 18:34 01:44:30 1955417 500 436 1 63 +463.16 ± 43.6
156313 ncm-et-4 2022-01-18 18:33 01:43:28 1939088 500 452 3 45 +507.88 ± 51.92
156312 ncm-et-10 2022-01-18 17:06 01:42:56 1954215 500 438 0 62 +471.92 ± 43.9
156311 ncm-et-9 2022-01-18 16:53 01:41:05 1960006 500 428 0 72 +444.08 ± 40.59
156310 ncm-et-13 2022-01-18 16:53 01:42:16 1963389 500 433 2 65 +452.04 ± 42.92
156309 ncm-et-3 2022-01-18 16:50 01:43:49 1934883 500 424 0 76 +433.94 ± 39.45
156308 ncm-et-15 2022-01-18 16:49 01:43:59 1950741 500 428 1 71 +441.5 ± 40.95
156307 ncm-et-4 2022-01-18 16:49 01:42:29 1962787 500 435 1 64 +460.32 ± 43.24
156306 ncm-et-10 2022-01-18 15:23 01:41:50 1959237 500 434 1 65 +457.52 ± 42.89
156305 ncm-et-10 2022-01-18 15:15 00:04:08 1957117 17 14 0 3 +405.58 ± 467.59
156304 ncm-et-3 2022-01-18 15:08 01:42:08 1967710 500 450 2 48 +504.32 ± 50.29
156303 ncm-et-13 2022-01-18 15:08 01:44:25 1958486 500 419 0 81 +421.93 ± 38.15
156302 ncm-et-9 2022-01-18 15:08 01:44:49 1955262 500 451 0 49 +515.19 ± 49.71
156301 ncm-et-4 2022-01-18 15:08 01:41:09 1964928 500 445 0 55 +494.02 ± 46.77
156300 ncm-et-10 2022-01-18 15:08 00:03:11 1952679 13 10 0 3 +353.73 ± 494.98
156299 ncm-et-15 2022-01-18 15:08 01:41:13 1960481 500 438 1 61 +468.96 ± 44.35

Commit

Commit ID 2b0372319d2a6797c49cb24dca5da221a669e36a
Author Rui Coelho
Date 2022-01-17 18:48:23 UTC
Use average complexity for time management This patch is a variant of the idea by locutus2 (https://tests.stockfishchess.org/tests/view/61e1f24cb1f9959fe5d88168) to adjust the total time depending on the average complexity of the position. Passed STC LLR: 2.94 (-2.94,2.94) <0.00,2.50> Total: 39664 W: 10765 L: 10487 D: 18412 Ptnml(0-2): 162, 4213, 10837, 4425, 195 https://tests.stockfishchess.org/tests/view/61e2df8b65a644da8c9ea708 Passed LTC LLR: 2.94 (-2.94,2.94) <0.50,3.00> Total: 127656 W: 34505 L: 34028 D: 59123 Ptnml(0-2): 116, 12435, 38261, 12888, 128 https://tests.stockfishchess.org/tests/view/61e31db5babab931824dff5e closes https://github.com/official-stockfish/Stockfish/pull/3892 Bench: 4464962
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