Dev Builds » 20180221-2131

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 07:34:09 2005240 2941 1290 114 1537 +147.13 ± 8.42
ncm-et-4 07:32:22 2004058 2911 1317 114 1480 +152.71 ± 8.62
ncm-et-5 03:12:11 1999533 1245 540 37 668 +148.86 ± 12.65
ncm-et-6 03:12:08 2025735 1253 546 48 659 +146.14 ± 12.85
ncm-et-7 03:11:32 2025899 1243 563 47 633 +153.49 ± 13.18
ncm-et-8 03:12:49 1988899 1241 561 52 628 +151.41 ± 13.27
ncm-et-9 07:32:51 2003445 2925 1329 111 1485 +154.03 ± 8.6
ncm-et-10 07:32:25 1977938 2913 1310 92 1511 +154.75 ± 8.47
ncm-et-13 04:20:49 1963115 1657 748 65 844 +152.26 ± 11.42
ncm-et-15 04:21:00 1983341 1671 741 59 871 +150.57 ± 11.17
20000 8945 739 10316 +151.47 ± 3.25

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
53580 ncm-et-13 2018-09-13 12:39 00:25:03 1962742 157 68 6 83 +145.09 ± 36.35
53579 ncm-et-9 2018-09-13 12:38 00:25:51 1986248 163 71 7 85 +144.16 ± 36.1
53578 ncm-et-4 2018-09-13 12:37 00:26:17 1991139 164 69 7 88 +138.2 ± 35.3
53577 ncm-et-15 2018-09-13 12:37 00:26:24 1985304 171 77 9 85 +146.22 ± 36.52
53576 ncm-et-10 2018-09-13 12:37 00:27:03 1887926 164 66 7 91 +130.85 ± 34.48
53575 ncm-et-3 2018-09-13 12:36 00:28:10 1990191 181 77 9 95 +137.25 ± 34.22
53574 ncm-et-10 2018-09-13 11:19 01:16:07 1979190 500 206 18 276 +137.37 ± 19.67
53573 ncm-et-4 2018-09-13 11:19 01:17:20 1989558 500 228 25 247 +149.68 ± 21.34
53572 ncm-et-9 2018-09-13 11:19 01:17:43 1988138 500 229 20 251 +154.7 ± 21.02
53571 ncm-et-15 2018-09-13 11:18 01:18:02 1983106 500 225 19 256 +152.18 ± 20.73
53570 ncm-et-13 2018-09-13 11:18 01:19:24 1965347 500 221 22 257 +146.36 ± 20.75
53569 ncm-et-3 2018-09-13 11:17 01:17:12 1989243 500 214 18 268 +143.89 ± 20.08
53568 ncm-et-4 2018-09-13 09:59 01:18:47 1989400 500 230 19 251 +156.39 ± 21.0
53567 ncm-et-9 2018-09-13 09:59 01:18:50 1989085 500 237 21 242 +160.64 ± 21.53
53566 ncm-et-15 2018-09-13 09:59 01:18:26 1982635 500 213 13 274 +147.19 ± 19.62
53565 ncm-et-10 2018-09-13 09:58 01:19:59 1937227 500 245 17 238 +171.02 ± 21.66
53564 ncm-et-3 2018-09-13 09:58 01:18:37 1990034 500 212 21 267 +139.81 ± 20.21
53563 ncm-et-13 2018-09-13 09:57 01:19:57 1941846 500 229 17 254 +157.24 ± 20.78
53562 ncm-et-4 2018-09-13 08:40 01:18:22 1988454 500 227 26 247 +148.02 ± 21.36
53561 ncm-et-9 2018-09-13 08:40 01:18:17 1987193 500 227 20 253 +153.02 ± 20.91
53560 ncm-et-10 2018-09-13 08:40 01:17:33 1978881 500 202 19 279 +133.34 ± 19.55
53559 ncm-et-13 2018-09-13 08:40 01:16:25 1982526 500 230 20 250 +155.54 ± 21.07
53558 ncm-et-15 2018-09-13 08:40 01:18:08 1982322 500 226 18 256 +153.86 ± 20.7
53557 ncm-et-3 2018-09-13 08:39 01:17:11 1990823 500 224 22 254 +148.85 ± 20.91
2248 ncm-et-7 2018-02-22 01:54 00:37:13 2024754 243 107 9 127 +148.55 ± 29.37
2247 ncm-et-5 2018-02-22 01:53 00:37:41 1989760 245 110 9 126 +152.29 ± 29.56
2246 ncm-et-10 2018-02-22 01:53 00:38:03 2019859 249 123 4 122 +180.76 ± 29.8
2245 ncm-et-8 2018-02-22 01:53 00:38:34 1924831 241 115 9 117 +164.0 ± 30.95
2244 ncm-et-4 2018-02-22 01:53 00:38:46 2021166 247 105 10 132 +140.87 ± 28.75
2243 ncm-et-6 2018-02-22 01:52 00:38:50 2026227 253 101 12 140 +127.67 ± 27.84
2242 ncm-et-3 2018-02-22 01:51 00:39:52 2025899 260 117 10 133 +151.99 ± 28.82
2241 ncm-et-9 2018-02-22 01:50 00:40:43 2025572 262 120 8 134 +158.71 ± 28.57
2240 ncm-et-10 2018-02-22 00:36 01:15:53 2021651 500 242 16 242 +169.27 ± 21.41
2239 ncm-et-7 2018-02-22 00:36 01:16:53 2026390 500 222 17 261 +151.35 ± 20.41
2238 ncm-et-8 2018-02-22 00:35 01:16:10 2018093 500 224 22 254 +148.85 ± 20.91
2237 ncm-et-4 2018-02-22 00:35 01:16:08 2023609 500 220 12 268 +153.86 ± 19.9
2236 ncm-et-5 2018-02-22 00:35 01:17:22 2022630 500 215 13 272 +148.85 ± 19.72
2235 ncm-et-6 2018-02-22 00:34 01:17:16 2025572 500 225 20 255 +151.35 ± 20.81
2234 ncm-et-9 2018-02-22 00:34 01:15:41 2021325 500 221 16 263 +151.35 ± 20.28
2233 ncm-et-3 2018-02-22 00:33 01:16:50 2027538 500 214 14 272 +147.19 ± 19.76
2232 ncm-et-7 2018-02-21 23:18 01:17:26 2026554 500 234 21 245 +158.08 ± 21.37
2231 ncm-et-4 2018-02-21 23:18 01:16:42 2025082 500 238 15 247 +166.66 ± 21.11
2230 ncm-et-10 2018-02-21 23:17 01:17:47 2020836 500 226 11 263 +159.78 ± 20.12
2229 ncm-et-9 2018-02-21 23:17 01:15:46 2026554 500 224 19 257 +151.35 ± 20.68
2228 ncm-et-6 2018-02-21 23:17 01:16:02 2025408 500 220 16 264 +150.51 ± 20.23
2227 ncm-et-5 2018-02-21 23:17 01:17:08 1986211 500 215 15 270 +147.19 ± 19.89
2226 ncm-et-8 2018-02-21 23:16 01:18:05 2023773 500 222 21 257 +148.02 ± 20.72
2225 ncm-et-3 2018-02-21 23:16 01:16:17 2022958 500 232 20 248 +157.24 ± 21.18

Commit

Commit ID 52f92d05a9eae0cc68a3cd157f8df35802a98297
Author Stéphane Nicolet
Date 2018-02-21 21:31:38 UTC
Move pawn_attacks_bb() helper to bitboard.h No functional change.
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