Dev Builds » 20140212-1901

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 06:38:23 1990350 2646 178 1088 1380 -124.56 ± 9.01
ncm-et-4 06:38:31 1982940 2658 161 1071 1426 -123.95 ± 8.81
ncm-et-5 01:46:33 2023773 731 32 336 363 -153.8 ± 17.53
ncm-et-6 01:46:28 2025081 706 35 307 364 -141.14 ± 17.47
ncm-et-7 01:46:18 2003417 724 41 314 369 -137.81 ± 17.43
ncm-et-8 01:46:35 2000212 711 40 308 363 -137.75 ± 17.57
ncm-et-9 02:22:41 2005824 963 57 408 498 -132.74 ± 14.98
ncm-et-10 06:38:11 1984827 2673 129 1104 1440 -132.85 ± 8.71
ncm-et-11 01:46:31 1999587 710 48 269 393 -111.86 ± 16.75
ncm-et-12 01:46:36 2011294 709 28 320 361 -152.12 ± 17.48
ncm-et-13 06:38:26 1990175 2659 148 1123 1388 -133.62 ± 8.95
ncm-et-14 01:46:32 2020023 722 46 335 341 -147.31 ± 18.32
ncm-et-15 06:38:10 1982986 2693 160 1121 1412 -129.69 ± 8.88
ncm-et-16 01:46:10 1973022 695 42 306 347 -138.94 ± 18.04
20000 1145 8410 10445 -132.24 ± 3.26

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
95983 ncm-et-9 2019-09-13 20:45 00:36:42 1965997 246 13 105 128 -136.56 ± 29.52
95982 ncm-et-13 2019-09-13 20:45 00:36:57 1974359 238 16 98 124 -124.81 ± 30.17
95981 ncm-et-15 2019-09-13 20:45 00:37:04 1972817 249 13 114 122 -149.52 ± 30.48
95980 ncm-et-3 2019-09-13 20:45 00:36:52 1977786 255 16 106 133 -128.13 ± 29.07
95979 ncm-et-4 2019-09-13 20:45 00:37:04 1983040 246 12 116 118 -156.71 ± 31.02
95978 ncm-et-10 2019-09-13 20:45 00:37:08 1970633 249 16 100 133 -121.98 ± 28.98
95294 ncm-et-3 2019-09-07 16:01 00:28:14 1985965 183 18 77 88 -116.16 ± 36.37
95293 ncm-et-10 2019-09-07 15:59 00:29:28 1975808 201 13 84 104 -128.25 ± 32.96
95292 ncm-et-4 2019-09-07 15:58 00:30:58 1978262 205 16 80 109 -112.21 ± 32.21
95291 ncm-et-13 2019-09-07 15:58 00:31:08 1978566 208 13 98 97 -150.79 ± 34.49
95290 ncm-et-15 2019-09-07 15:55 00:33:22 1968622 220 15 89 116 -121.6 ± 31.15
95289 ncm-et-3 2019-09-07 14:44 01:15:04 1973592 500 34 206 260 -124.6 ± 20.81
95288 ncm-et-10 2019-09-07 14:44 01:14:21 1967851 500 23 216 261 -141.44 ± 20.56
95287 ncm-et-4 2019-09-07 14:43 01:13:28 1985993 500 27 212 261 -134.95 ± 20.64
95286 ncm-et-13 2019-09-07 14:43 01:13:31 1982869 500 21 198 281 -128.55 ± 19.5
95285 ncm-et-15 2019-09-07 14:40 01:14:04 1965234 500 30 196 274 -119.89 ± 20.04
95284 ncm-et-10 2019-09-07 13:28 01:14:20 1974881 500 28 197 275 -122.24 ± 19.95
95283 ncm-et-3 2019-09-07 13:27 01:16:01 1968632 500 32 206 262 -126.18 ± 20.68
95282 ncm-et-13 2019-09-07 13:27 01:14:48 1970643 500 25 219 256 -142.26 ± 20.86
95281 ncm-et-4 2019-09-07 13:27 01:15:30 1986358 500 30 181 289 -108.3 ± 19.3
95280 ncm-et-15 2019-09-07 13:26 01:13:16 1969093 500 30 191 279 -116.0 ± 19.79
95279 ncm-et-10 2019-09-07 12:11 01:16:23 1968476 500 29 204 267 -126.97 ± 20.37
95278 ncm-et-3 2019-09-07 12:11 01:15:37 1974513 500 33 214 253 -131.74 ± 21.15
95277 ncm-et-4 2019-09-07 12:11 01:15:03 1970018 500 31 187 282 -112.14 ± 19.66
95276 ncm-et-15 2019-09-07 12:11 01:14:03 1968022 500 33 216 251 -133.34 ± 21.25
95275 ncm-et-13 2019-09-07 12:11 01:15:26 1975447 500 25 218 257 -141.44 ± 20.81
26996 ncm-et-16 2018-05-06 19:43 00:29:36 2004266 195 11 93 91 -155.76 ± 35.56
26995 ncm-et-6 2018-05-06 19:42 00:30:52 2023609 206 12 99 95 -156.53 ± 34.85
26994 ncm-et-4 2018-05-06 19:41 00:30:56 1996932 207 11 84 112 -128.02 ± 31.38
26993 ncm-et-12 2018-05-06 19:41 00:31:11 2018884 209 9 91 109 -144.04 ± 31.85
26992 ncm-et-3 2018-05-06 19:41 00:31:31 2024263 208 17 82 109 -112.33 ± 32.3
26991 ncm-et-9 2018-05-06 19:41 00:31:15 2026556 217 9 89 119 -134.41 ± 30.17
26990 ncm-et-11 2018-05-06 19:40 00:32:09 1982566 210 13 78 119 -111.19 ± 30.29
26989 ncm-et-8 2018-05-06 19:40 00:32:18 2023609 211 10 81 120 -121.65 ± 29.91
26988 ncm-et-14 2018-05-06 19:40 00:32:31 2020021 222 13 101 108 -145.7 ± 32.51
26987 ncm-et-13 2018-05-06 19:40 00:32:49 2024426 213 16 79 118 -105.93 ± 30.72
26986 ncm-et-15 2018-05-06 19:40 00:32:48 2018395 224 7 101 116 -155.39 ± 30.67
26985 ncm-et-5 2018-05-06 19:39 00:33:18 2024590 231 9 109 113 -161.02 ± 31.49
26984 ncm-et-7 2018-05-06 19:39 00:33:24 1981263 224 13 95 116 -133.37 ± 31.12
26983 ncm-et-10 2018-05-06 19:39 00:33:28 2016609 223 4 95 124 -150.54 ± 28.92
26982 ncm-et-16 2018-05-06 18:25 01:16:34 1941778 500 31 213 256 -132.54 ± 20.97
26981 ncm-et-7 2018-05-06 18:25 01:12:54 2025572 500 28 219 253 -139.81 ± 21.07
26980 ncm-et-9 2018-05-06 18:25 01:14:44 2024920 500 35 214 251 -130.15 ± 21.28
26979 ncm-et-15 2018-05-06 18:25 01:13:33 2018720 500 32 214 254 -132.54 ± 21.08
26978 ncm-et-6 2018-05-06 18:25 01:15:36 2026554 500 23 208 269 -134.95 ± 20.15
26977 ncm-et-5 2018-05-06 18:25 01:13:15 2022956 500 23 227 250 -150.51 ± 21.14
26976 ncm-et-11 2018-05-06 18:25 01:14:22 2016609 500 35 191 274 -112.14 ± 20.12
26975 ncm-et-13 2018-05-06 18:25 01:13:47 2024918 500 32 213 255 -131.74 ± 21.03
26974 ncm-et-14 2018-05-06 18:25 01:14:01 2020025 500 33 234 233 -148.02 ± 22.21
26973 ncm-et-12 2018-05-06 18:25 01:15:25 2003704 500 19 229 252 -155.54 ± 20.94
26972 ncm-et-8 2018-05-06 18:25 01:14:17 1976815 500 30 227 243 -144.72 ± 21.63
26971 ncm-et-10 2018-05-06 18:25 01:13:03 2019533 500 16 208 276 -140.62 ± 19.61
26970 ncm-et-4 2018-05-06 18:25 01:15:32 1979977 500 34 211 255 -128.55 ± 21.06
26969 ncm-et-3 2018-05-06 18:25 01:15:04 2027705 500 28 197 275 -122.24 ± 19.95

Commit

Commit ID 72e8640f4d98be6aefcf3d486e608da21ac44b2d
Author Leonid Pechenik
Date 2014-02-12 19:01:11 UTC
Simplify time management Tested with simplification mode SPRT[-4, 0] Passed both short TC LLR: 2.95 (-2.94,2.94) [-4.00,0.00] Total: 34102 W: 6184 L: 6144 D: 21774 And long TC LLR: 2.96 (-2.94,2.94) [-4.00,0.00] Total: 16518 W: 2647 L: 2545 D: 11326 And also 40/10 TC LLR: 2.95 (-2.94,2.94) [-4.00,0.00] Total: 22406 W: 4390 L: 4312 D: 13704 bench: 8430785
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