Dev Builds » 20190413-1458

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 08:22:04 1968862 3249 1899 67 1283 +221.83 +/- 9.39
ncm-et-4 09:41:44 1964109 3753 2217 86 1450 +223.85 +/- 8.86
ncm-et-9 08:23:13 1969966 3249 1926 75 1248 +224.83 +/- 9.55
ncm-et-10 08:24:05 1967913 3233 1890 66 1277 +221.99 +/- 9.41
ncm-et-13 08:24:21 1973252 3261 1878 60 1323 +218.6 +/- 9.22
ncm-et-15 08:23:41 1975060 3255 1863 80 1312 +213.74 +/- 9.3
20000 11673 434 7893 +220.86 +/- 3.79

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
77714 ncm-et-10 2019-04-14 18:00 00:35:44 1976782 233 138 6 89 +223.19 +/- 36.06
77713 ncm-et-4 2019-04-14 17:57 00:38:42 1965996 253 150 6 97 +224.55 +/- 34.48
77712 ncm-et-3 2019-04-14 17:56 00:39:06 1960767 249 154 9 86 +231.39 +/- 36.96
77711 ncm-et-15 2019-04-14 17:56 00:39:37 1969272 255 142 5 108 +208.56 +/- 32.33
77710 ncm-et-9 2019-04-14 17:56 00:39:42 1976235 249 142 5 102 +214.95 +/- 33.39
77709 ncm-et-13 2019-04-14 17:55 00:40:05 1964455 261 148 6 107 +211.9 +/- 32.65
77708 ncm-et-10 2019-04-14 16:40 01:18:34 1959084 500 270 14 216 +196.45 +/- 22.88
77707 ncm-et-4 2019-04-14 16:39 01:16:40 1978294 500 309 6 185 +244.1 +/- 24.76
77706 ncm-et-15 2019-04-14 16:38 01:16:40 1989611 500 276 6 218 +209.91 +/- 22.5
77705 ncm-et-3 2019-04-14 16:38 01:17:27 1965689 500 281 13 206 +207.95 +/- 23.5
77704 ncm-et-13 2019-04-14 16:37 01:17:03 1971575 500 294 6 200 +228.08 +/- 23.68
77703 ncm-et-9 2019-04-14 16:37 01:17:25 1968930 500 306 15 179 +231.21 +/- 25.45
77702 ncm-et-10 2019-04-14 15:21 01:18:19 1966157 500 315 6 179 +250.77 +/- 25.22
77701 ncm-et-4 2019-04-14 15:21 01:17:27 1966923 500 278 13 209 +205.04 +/- 23.3
77700 ncm-et-3 2019-04-14 15:20 01:16:42 1972691 500 296 10 194 +226.0 +/- 24.23
77699 ncm-et-13 2019-04-14 15:19 01:17:27 1978211 500 293 9 198 +223.94 +/- 23.92
77698 ncm-et-9 2019-04-14 15:18 01:17:47 1965692 500 299 8 193 +231.21 +/- 24.24
77697 ncm-et-15 2019-04-14 15:18 01:18:57 1973893 500 274 15 211 +199.29 +/- 23.22
77696 ncm-et-3 2019-04-14 14:01 01:18:17 1965996 500 283 9 208 +213.85 +/- 23.25
77695 ncm-et-4 2019-04-14 14:01 01:19:02 1964462 500 288 12 200 +215.85 +/- 23.87
77694 ncm-et-15 2019-04-14 14:00 01:16:41 1985817 500 298 11 191 +227.04 +/- 24.48
77693 ncm-et-13 2019-04-14 14:00 01:17:19 1967547 500 283 2 215 +220.88 +/- 22.5
77692 ncm-et-10 2019-04-14 14:00 01:19:19 1957706 500 293 13 194 +219.87 +/- 24.31
77691 ncm-et-9 2019-04-14 14:00 01:17:03 1961536 500 292 16 192 +215.85 +/- 24.52
77606 ncm-et-4 2019-04-13 19:37 01:18:30 1965235 500 293 14 193 +218.86 +/- 24.41
77605 ncm-et-13 2019-04-13 19:10 01:16:19 1983806 500 284 14 202 +209.91 +/- 23.79
77604 ncm-et-9 2019-04-13 19:08 01:16:57 1970652 500 297 7 196 +230.16 +/- 23.99
77603 ncm-et-10 2019-04-13 19:08 01:17:54 1975169 500 291 10 199 +220.88 +/- 23.88
77602 ncm-et-3 2019-04-13 19:08 01:16:43 1984431 500 282 6 212 +215.85 +/- 22.88
77601 ncm-et-15 2019-04-13 19:08 01:18:00 1965843 500 282 13 205 +208.93 +/- 23.56
77600 ncm-et-4 2019-04-13 18:19 01:17:10 1972848 500 291 13 196 +217.85 +/- 24.17
77599 ncm-et-13 2019-04-13 17:51 01:17:57 1973275 500 285 14 201 +210.89 +/- 23.85
77598 ncm-et-9 2019-04-13 17:51 01:16:24 1977006 500 299 11 190 +228.08 +/- 24.55
77597 ncm-et-10 2019-04-13 17:50 01:17:07 1971152 500 288 7 205 +220.88 +/- 23.38
77596 ncm-et-3 2019-04-13 17:50 01:16:45 1965226 500 300 6 194 +234.38 +/- 24.1
77595 ncm-et-15 2019-04-13 17:50 01:17:01 1970951 500 301 13 186 +228.08 +/- 24.89
77594 ncm-et-4 2019-04-13 17:01 01:16:53 1961845 500 303 10 187 +233.32 +/- 24.74
77593 ncm-et-9 2019-04-13 16:32 01:17:55 1969713 500 291 13 196 +217.85 +/- 24.17
77592 ncm-et-10 2019-04-13 16:32 01:17:08 1969347 500 295 10 195 +224.97 +/- 24.16
77591 ncm-et-3 2019-04-13 16:32 01:17:04 1967234 500 303 14 183 +229.12 +/- 25.13
77590 ncm-et-13 2019-04-13 16:32 01:18:11 1973898 500 291 9 200 +221.9 +/- 23.78
77589 ncm-et-15 2019-04-13 16:32 01:16:45 1970037 500 290 17 193 +212.86 +/- 24.46
77588 ncm-et-4 2019-04-13 15:43 01:17:20 1937273 500 305 12 183 +233.32 +/- 25.09

Commit

Commit ID a2cdb6e5d2b33deedfe09baa43708151c45c802a
Author protonspring
Date 2019-04-13 14:58:41 UTC
Simplify Connected Pawn Scoring #2090 This is a functional simplification that simplifies connected scoring of pawns. STC LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 37472 W: 8318 L: 8228 D: 20926 http://tests.stockfishchess.org/tests/view/5cae74ef0ebc5925cf00f8a5 LTC LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 43035 W: 7366 L: 7281 D: 28388 http://tests.stockfishchess.org/tests/view/5caea3b50ebc5925cf00fe1e Bench: 3470173
Copyright 2011–2024 Next Chess Move LLC