Dev Builds » 20200210-0812

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 08:20:20 1962177 3329 1992 57 1280 +230.82 +/- 9.4
ncm-et-4 08:20:38 1966279 3329 2065 48 1216 +244.04 +/- 9.65
ncm-et-9 08:20:41 1969147 3325 2092 55 1178 +247.76 +/- 9.84
ncm-et-10 08:20:32 1963660 3326 2067 52 1207 +244.01 +/- 9.7
ncm-et-13 08:20:38 1972973 3353 2053 55 1245 +238.6 +/- 9.54
ncm-et-15 08:20:16 1968896 3338 2054 55 1229 +240.21 +/- 9.61
20000 12323 322 7355 +240.85 +/- 3.93

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
115424 ncm-et-10 2020-02-11 13:28 00:48:46 1959861 326 207 10 109 +243.16 +/- 32.77
115423 ncm-et-4 2020-02-11 13:27 00:49:11 1971105 329 201 3 125 +241.82 +/- 30.05
115422 ncm-et-9 2020-02-11 13:27 00:49:42 1964356 325 206 4 115 +252.76 +/- 31.56
115421 ncm-et-3 2020-02-11 13:26 00:50:31 1961541 329 199 6 124 +233.65 +/- 30.39
115420 ncm-et-15 2020-02-11 13:25 00:51:35 1973124 338 218 3 117 +261.13 +/- 31.24
115419 ncm-et-13 2020-02-11 13:24 00:52:43 1972349 353 215 4 134 +239.6 +/- 29.07
115418 ncm-et-4 2020-02-11 12:13 01:13:07 1970790 500 306 15 179 +231.21 +/- 25.45
115417 ncm-et-9 2020-02-11 12:11 01:14:29 1966464 500 317 5 178 +254.16 +/- 25.26
115416 ncm-et-10 2020-02-11 12:11 01:15:25 1964774 500 303 7 190 +236.51 +/- 24.42
115415 ncm-et-3 2020-02-11 12:10 01:14:49 1963994 500 297 9 194 +228.08 +/- 24.2
115414 ncm-et-15 2020-02-11 12:08 01:15:29 1966617 500 325 11 164 +256.44 +/- 26.61
115413 ncm-et-13 2020-02-11 12:08 01:14:57 1972344 500 302 9 189 +233.32 +/- 24.56
115412 ncm-et-4 2020-02-11 10:56 01:16:15 1961056 500 311 7 182 +245.2 +/- 25.02
115411 ncm-et-9 2020-02-11 10:55 01:14:56 1967694 500 314 8 178 +247.41 +/- 25.37
115410 ncm-et-3 2020-02-11 10:54 01:15:15 1960640 500 296 10 194 +226.0 +/- 24.23
115409 ncm-et-10 2020-02-11 10:53 01:16:53 1957424 500 304 8 188 +236.51 +/- 24.61
115408 ncm-et-13 2020-02-11 10:52 01:14:53 1974520 500 300 9 191 +231.21 +/- 24.42
115407 ncm-et-15 2020-02-11 10:51 01:15:55 1971107 500 307 10 183 +237.58 +/- 25.04
115406 ncm-et-9 2020-02-11 09:40 01:14:25 1970184 500 303 13 184 +230.16 +/- 25.04
115405 ncm-et-4 2020-02-11 09:40 01:15:09 1968474 500 314 3 183 +253.02 +/- 24.78
115404 ncm-et-10 2020-02-11 09:37 01:14:56 1961390 500 317 3 180 +256.44 +/- 25.02
115403 ncm-et-3 2020-02-11 09:37 01:15:52 1960307 500 292 9 199 +222.92 +/- 23.85
115402 ncm-et-15 2020-02-11 09:37 01:13:43 1970640 500 290 6 204 +223.94 +/- 23.4
115401 ncm-et-13 2020-02-11 09:36 01:14:57 1974385 500 286 10 204 +215.85 +/- 23.55
115400 ncm-et-4 2020-02-11 08:24 01:14:17 1974836 500 316 5 179 +253.02 +/- 25.18
115399 ncm-et-9 2020-02-11 08:23 01:15:48 1972340 500 325 5 170 +263.42 +/- 25.92
115398 ncm-et-15 2020-02-11 08:22 01:13:34 1964611 500 296 8 196 +228.08 +/- 24.03
115397 ncm-et-10 2020-02-11 08:21 01:15:16 1967697 500 312 13 175 +239.74 +/- 25.73
115396 ncm-et-13 2020-02-11 08:21 01:14:05 1978879 500 321 4 175 +259.91 +/- 25.46
115395 ncm-et-3 2020-02-11 08:21 01:15:01 1961076 500 301 10 189 +231.21 +/- 24.59
115394 ncm-et-4 2020-02-11 07:08 01:15:40 1970186 500 293 8 199 +224.97 +/- 23.82
115393 ncm-et-9 2020-02-11 07:07 01:15:10 1970791 500 322 11 167 +253.02 +/- 26.35
115392 ncm-et-15 2020-02-11 07:06 01:14:53 1969249 500 313 8 179 +246.3 +/- 25.29
115391 ncm-et-10 2020-02-11 07:06 01:14:10 1966775 500 316 5 179 +253.02 +/- 25.18
115390 ncm-et-3 2020-02-11 07:06 01:14:03 1963072 500 300 7 193 +233.32 +/- 24.21
115389 ncm-et-13 2020-02-11 07:05 01:14:13 1969246 500 316 7 177 +250.77 +/- 25.42
115388 ncm-et-15 2020-02-11 05:50 01:15:07 1966925 500 305 9 186 +236.51 +/- 24.79
115387 ncm-et-10 2020-02-11 05:50 01:15:06 1967704 500 308 6 186 +243.0 +/- 24.68
115386 ncm-et-3 2020-02-11 05:50 01:14:49 1964610 500 307 6 187 +241.91 +/- 24.61
115385 ncm-et-9 2020-02-11 05:50 01:16:11 1972200 500 305 9 186 +236.51 +/- 24.79
115384 ncm-et-4 2020-02-11 05:50 01:16:59 1947508 500 324 7 169 +259.91 +/- 26.07
115383 ncm-et-13 2020-02-11 05:50 01:14:50 1969088 500 313 12 175 +241.91 +/- 25.71

Commit

Commit ID 0aee1ec4ab3f7891c6a59d9d9e0113655300ce64
Author Joost VandeVondele
Date 2020-02-10 08:12:07 UTC
Fix wrong assert. can trigger an abort when compiling with debug=yes, and using 7men TB. The assert should check that less than 8 pieces are in the key for each side, matching the assumption that underlies the FEN string construction. Also take explicitly care of a 'v' character in material strings. Fixes an issue reported in the forum: https://groups.google.com/d/msg/fishcooking/yoVC7etIpz0/7mS7ntZMBAAJ closes https://github.com/official-stockfish/Stockfish/pull/2547 No functional change.
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