Dev Builds » 20200928-2029

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 08:31:02 1965053 3336 2655 13 668 +374.08 +/- 13.16
ncm-et-4 08:30:50 1970403 3332 2615 16 701 +363.21 +/- 12.84
ncm-et-9 08:31:11 1965699 3345 2652 22 671 +368.81 +/- 13.15
ncm-et-10 08:30:59 1964825 3342 2633 23 686 +364.06 +/- 13.0
ncm-et-13 08:30:55 1959591 3311 2618 19 674 +367.64 +/- 13.11
ncm-et-15 08:31:07 1967570 3334 2636 29 669 +364.93 +/- 13.17
20000 15809 122 4069 +367.09 +/- 5.33

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
139455 ncm-et-13 2020-09-30 14:19 00:48:48 1957552 311 256 2 53 +398.47 +/- 47.63
139454 ncm-et-3 2020-09-30 14:17 00:51:15 1965225 336 278 1 57 +406.64 +/- 45.81
139453 ncm-et-4 2020-09-30 14:16 00:51:28 1976087 332 259 3 70 +355.43 +/- 41.19
139452 ncm-et-15 2020-09-30 14:16 00:51:44 1971882 334 262 4 68 +356.6 +/- 41.84
139451 ncm-et-9 2020-09-30 14:16 00:52:03 1968171 345 264 1 80 +348.04 +/- 38.27
139450 ncm-et-10 2020-09-30 14:15 00:52:49 1962163 342 277 0 65 +391.51 +/- 42.62
139449 ncm-et-13 2020-09-30 13:01 01:16:32 1961077 500 392 4 104 +359.68 +/- 33.64
139448 ncm-et-4 2020-09-30 13:00 01:15:48 1971753 500 384 1 115 +351.11 +/- 31.79
139447 ncm-et-3 2020-09-30 13:00 01:16:03 1961537 500 398 3 99 +372.25 +/- 34.49
139446 ncm-et-9 2020-09-30 12:59 01:15:37 1964782 500 398 2 100 +374.11 +/- 34.27
139445 ncm-et-15 2020-09-30 12:58 01:16:55 1969407 500 392 2 106 +363.2 +/- 33.24
139444 ncm-et-10 2020-09-30 12:57 01:17:22 1960159 500 402 5 93 +375.98 +/- 35.66
139443 ncm-et-13 2020-09-30 11:44 01:16:42 1959388 500 401 1 98 +381.7 +/- 34.59
139442 ncm-et-4 2020-09-30 11:43 01:15:33 1968202 500 391 4 105 +357.94 +/- 33.48
139441 ncm-et-9 2020-09-30 11:42 01:15:58 1962764 500 395 5 100 +363.2 +/- 34.35
139440 ncm-et-3 2020-09-30 11:41 01:17:37 1964459 500 390 1 109 +361.43 +/- 32.7
139439 ncm-et-15 2020-09-30 11:40 01:17:24 1967855 500 396 2 102 +370.41 +/- 33.92
139438 ncm-et-10 2020-09-30 11:39 01:16:40 1959393 500 408 5 87 +387.57 +/- 36.91
139437 ncm-et-4 2020-09-30 10:26 01:15:54 1975455 500 388 3 109 +354.5 +/- 32.8
139436 ncm-et-13 2020-09-30 10:25 01:17:57 1955123 500 393 3 104 +363.2 +/- 33.62
139435 ncm-et-9 2020-09-30 10:24 01:17:12 1965857 500 401 2 97 +379.78 +/- 34.83
139434 ncm-et-3 2020-09-30 10:23 01:16:22 1968933 500 390 2 108 +359.68 +/- 32.92
139433 ncm-et-15 2020-09-30 10:22 01:16:34 1966618 500 392 2 106 +363.2 +/- 33.24
139432 ncm-et-10 2020-09-30 10:22 01:15:42 1967387 500 381 4 115 +341.24 +/- 31.92
139431 ncm-et-4 2020-09-30 09:08 01:16:25 1959551 500 405 0 95 +391.57 +/- 35.09
139430 ncm-et-13 2020-09-30 09:07 01:16:41 1963070 500 383 4 113 +344.48 +/- 32.22
139429 ncm-et-9 2020-09-30 09:06 01:16:51 1966469 500 398 5 97 +368.59 +/- 34.9
139428 ncm-et-10 2020-09-30 09:05 01:15:52 1970957 500 377 6 117 +331.77 +/- 31.68
139427 ncm-et-3 2020-09-30 09:05 01:17:22 1966772 500 400 3 97 +375.98 +/- 34.86
139426 ncm-et-15 2020-09-30 09:05 01:16:09 1965226 500 408 5 87 +387.57 +/- 36.91
139425 ncm-et-4 2020-09-30 07:50 01:17:40 1968485 500 397 3 100 +370.41 +/- 34.31
139424 ncm-et-13 2020-09-30 07:49 01:16:48 1962455 500 390 3 107 +357.94 +/- 33.12
139423 ncm-et-9 2020-09-30 07:49 01:16:11 1967543 500 393 3 104 +363.2 +/- 33.62
139422 ncm-et-15 2020-09-30 07:48 01:15:23 1962763 500 391 7 102 +352.8 +/- 34.01
139421 ncm-et-10 2020-09-30 07:48 01:16:10 1968630 500 377 3 120 +336.46 +/- 31.18
139420 ncm-et-3 2020-09-30 07:47 01:16:37 1964301 500 397 1 102 +374.11 +/- 33.87
139419 ncm-et-4 2020-09-30 06:31 01:18:02 1973290 500 391 2 107 +361.43 +/- 33.08
139418 ncm-et-3 2020-09-30 06:30 01:15:46 1964148 500 402 2 96 +381.7 +/- 35.02
139417 ncm-et-10 2020-09-30 06:30 01:16:24 1965089 500 411 0 89 +404.05 +/- 36.31
139416 ncm-et-13 2020-09-30 06:30 01:17:27 1958474 500 403 2 95 +383.64 +/- 35.21
139415 ncm-et-15 2020-09-30 06:30 01:16:58 1969242 500 395 7 98 +359.68 +/- 34.71
139414 ncm-et-9 2020-09-30 06:30 01:17:19 1964308 500 403 4 93 +379.78 +/- 35.66

Commit

Commit ID 5efbaaba77b338dae7121c41f6590f6abc96912c
Author SFisGOD
Date 2020-09-28 20:29:31 UTC
Update default net to nn-baeb9ef2d183.nnue Further optimization of Sergio's nn-03744f8d56d8.nnue This patch is the result of collaboration with Joost VandeVondele. STC: LLR: 2.96 (-2.94,2.94) {-0.25,1.25} Total: 37000 W: 4145 L: 3947 D: 28908 Ptnml(0-2): 191, 3016, 11912, 3166, 215 https://tests.stockfishchess.org/tests/view/5f71e7983b22d6afa5069475 LTC: LLR: 2.96 (-2.94,2.94) {0.25,1.25} Total: 60224 W: 2992 L: 2769 D: 54463 Ptnml(0-2): 48, 2420, 24956, 2637, 51 https://tests.stockfishchess.org/tests/view/5f722bb83b22d6afa506998f closes https://github.com/official-stockfish/Stockfish/pull/3161 Bench: 3720073
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