Dev Builds » 20210111-1741

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 08:21:09 1973287 3322 2634 18 670 +369.93 +/- 13.15
ncm-et-4 08:20:55 1961360 3327 2671 14 642 +380.37 +/- 13.43
ncm-et-9 08:20:54 1967290 3349 2648 17 684 +368.23 +/- 13.01
ncm-et-10 08:20:55 1959034 3318 2651 21 646 +374.71 +/- 13.4
ncm-et-13 08:20:59 1961492 3348 2649 10 689 +370.63 +/- 12.94
ncm-et-15 08:21:11 1970159 3336 2634 27 675 +364.51 +/- 13.11
20000 15887 107 4006 +371.33 +/- 5.37

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
142488 ncm-et-3 2021-01-15 00:01 00:47:53 1973743 322 260 3 59 +379.91 +/- 45.05
142487 ncm-et-10 2021-01-15 00:00 00:48:35 1953737 318 266 2 50 +413.01 +/- 49.13
142486 ncm-et-4 2021-01-14 23:59 00:49:38 1977629 327 264 1 62 +385.87 +/- 43.79
142485 ncm-et-15 2021-01-14 23:58 00:51:20 1971264 336 271 4 61 +376.59 +/- 44.27
142484 ncm-et-13 2021-01-14 23:58 00:51:36 1959541 348 268 0 80 +354.59 +/- 38.17
142483 ncm-et-9 2021-01-14 23:57 00:52:08 1969551 349 285 0 64 +398.36 +/- 42.99
142482 ncm-et-10 2021-01-14 22:45 01:14:04 1967694 500 406 1 93 +391.57 +/- 35.55
142481 ncm-et-3 2021-01-14 22:45 01:15:33 1976538 500 387 1 112 +356.21 +/- 32.24
142480 ncm-et-4 2021-01-14 22:43 01:14:49 1949287 500 390 3 107 +357.94 +/- 33.12
142479 ncm-et-13 2021-01-14 22:42 01:14:35 1962763 500 410 2 88 +397.72 +/- 36.65
142478 ncm-et-9 2021-01-14 22:42 01:14:19 1967393 500 395 4 101 +364.98 +/- 34.16
142477 ncm-et-15 2021-01-14 22:41 01:15:27 1970020 500 405 7 88 +377.87 +/- 36.66
142476 ncm-et-10 2021-01-14 21:30 01:13:57 1959706 500 383 6 111 +341.24 +/- 32.56
142475 ncm-et-4 2021-01-14 21:29 01:13:31 1969251 500 411 1 88 +401.92 +/- 36.6
142474 ncm-et-3 2021-01-14 21:28 01:15:50 1974368 500 396 4 100 +366.78 +/- 34.34
142473 ncm-et-13 2021-01-14 21:27 01:13:59 1963224 500 393 1 106 +366.78 +/- 33.19
142472 ncm-et-9 2021-01-14 21:26 01:14:36 1964766 500 394 3 103 +364.98 +/- 33.79
142471 ncm-et-15 2021-01-14 21:26 01:14:28 1963378 500 398 5 97 +368.59 +/- 34.9
142470 ncm-et-10 2021-01-14 20:13 01:16:15 1958810 500 398 6 96 +366.78 +/- 35.09
142469 ncm-et-3 2021-01-14 20:12 01:15:05 1976696 500 399 5 96 +370.41 +/- 35.09
142468 ncm-et-13 2021-01-14 20:10 01:15:39 1959390 500 383 4 113 +344.48 +/- 32.22
142467 ncm-et-9 2021-01-14 20:10 01:14:53 1969559 500 397 2 101 +372.25 +/- 34.1
142466 ncm-et-4 2021-01-14 20:10 01:18:00 1927926 500 408 3 89 +391.57 +/- 36.46
142465 ncm-et-15 2021-01-14 20:09 01:15:26 1974837 500 401 2 97 +379.78 +/- 34.83
142464 ncm-et-3 2021-01-14 18:56 01:15:01 1970811 500 395 1 104 +370.41 +/- 33.52
142463 ncm-et-10 2021-01-14 18:56 01:16:24 1957100 500 405 3 92 +385.59 +/- 35.84
142462 ncm-et-13 2021-01-14 18:54 01:14:36 1962456 500 392 0 108 +366.77 +/- 32.8
142461 ncm-et-9 2021-01-14 18:54 01:14:43 1965578 500 408 3 89 +391.57 +/- 36.46
142460 ncm-et-4 2021-01-14 18:53 01:15:20 1969550 500 403 1 96 +385.59 +/- 34.96
142459 ncm-et-15 2021-01-14 18:53 01:14:53 1975292 500 383 6 111 +341.24 +/- 32.56
142458 ncm-et-10 2021-01-14 17:39 01:15:41 1960010 500 391 1 108 +363.2 +/- 32.86
142457 ncm-et-15 2021-01-14 17:38 01:13:47 1968008 500 384 2 114 +349.43 +/- 31.99
142456 ncm-et-3 2021-01-14 17:38 01:16:19 1975763 500 395 3 102 +366.78 +/- 33.96
142455 ncm-et-13 2021-01-14 17:38 01:15:30 1962302 500 408 2 90 +393.6 +/- 36.22
142454 ncm-et-9 2021-01-14 17:37 01:15:55 1963238 500 392 2 106 +363.2 +/- 33.24
142453 ncm-et-4 2021-01-14 17:37 01:15:50 1963845 500 414 1 85 +408.38 +/- 37.27
142452 ncm-et-9 2021-01-14 16:22 01:14:20 1970947 500 377 3 120 +336.46 +/- 31.18
142451 ncm-et-13 2021-01-14 16:22 01:15:04 1960768 500 395 1 104 +370.41 +/- 33.52
142450 ncm-et-10 2021-01-14 16:22 01:15:59 1956182 500 402 2 96 +381.7 +/- 35.02
142449 ncm-et-4 2021-01-14 16:22 01:13:47 1972037 500 381 4 115 +341.24 +/- 31.92
142448 ncm-et-3 2021-01-14 16:22 01:15:28 1965096 500 402 1 97 +383.64 +/- 34.77
142447 ncm-et-15 2021-01-14 16:22 01:15:50 1968316 500 392 1 107 +364.98 +/- 33.02

Commit

Commit ID 4d30438400932d18c095a8b85c3e51789d5f0feb
Author bmc4
Date 2021-01-11 17:41:47 UTC
Remove Condition from Generate_Move Loop it seems it's faster to handle blockers_for_king(~Us) outside loops Passed STC: LLR: 2.96 (-2.94,2.94) {-0.25,1.25} Total: 22184 W: 2063 L: 1919 D: 18202 Ptnml(0-2): 63, 1485, 7855, 1623, 66 https://tests.stockfishchess.org/tests/view/5ffbee2f6019e097de3ef18d closes https://github.com/official-stockfish/Stockfish/pull/3299 No functional change
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