Dev Builds » 20140606-0912

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 15. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo
ncm-dbt-01 05:50:48 584751 3988 1 3425 562 -447.46 ± 13.15 1432 560 2 0 0 -1199.83 ± 15.66
ncm-dbt-02 05:50:46 590990 4014 6 3469 539 -453.03 ± 13.48 1462 539 6 0 0 -1129.85 ± 86.09
ncm-dbt-03 05:51:09 576921 3988 5 3406 577 -439.98 ± 12.91 1412 577 5 0 0 -1160.43 ± 74.42
ncm-dbt-04 05:50:47 568004 3988 4 3439 545 -451.14 ± 13.38 1445 545 4 0 0 -1199.22 ± 59.68
ncm-dbt-05 05:50:58 601600 4022 0 3540 482 -478.23 ± 14.41 1529 482 0 0 0 -1199.83 ± 0.0
20000 16 17279 2705 -453.6 ± 6.01 7280 2703 17 0 0 -1199.83 ± 19.67

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
479741 ncm-dbt-02 589539 14 0 12 2 -444.82 ± 453.3 5 2 0 0 0 -1199.83 ± 201.74
479740 ncm-dbt-05 599937 22 0 19 3 -453.76 ± 368.7 8 3 0 0 0 -1199.83 ± 162.17
479739 ncm-dbt-04 570388 488 1 425 62 -461.51 ± 40.54 181 62 1 0 0 -1074.66 ± 157.07
479738 ncm-dbt-03 579455 488 0 415 73 -436.93 ± 36.48 171 73 0 0 0 -1199.83 ± 0.0
479737 ncm-dbt-01 584790 488 0 413 75 -431.85 ± 35.84 169 75 0 0 0 -1199.83 ± 0.0
479736 ncm-dbt-02 589796 500 2 431 67 -446.69 ± 38.74 181 67 2 0 0 -958.31 ± 196.57
479735 ncm-dbt-05 599672 500 0 442 58 -484.22 ± 42.28 192 58 0 0 0 -1199.83 ± 0.0
479734 ncm-dbt-04 567839 500 0 433 67 -457.5 ± 38.66 183 67 0 0 0 -1199.83 ± 0.0
479733 ncm-dbt-03 574906 500 0 422 78 -429.04 ± 35.06 172 78 0 0 0 -1199.83 ± 0.0
479732 ncm-dbt-01 588089 500 0 423 77 -431.47 ± 36.03 174 75 1 0 0 -1078.89 ± 154.95
479731 ncm-dbt-02 590438 500 0 432 68 -454.74 ± 38.3 182 68 0 0 0 -1199.83 ± 0.0
479730 ncm-dbt-05 605568 500 0 436 64 -466.01 ± 39.79 186 64 0 0 0 -1199.83 ± 0.0
479729 ncm-dbt-03 575191 500 0 429 71 -446.68 ± 37.26 179 71 0 0 0 -1199.83 ± 0.0
479728 ncm-dbt-04 566770 500 1 429 70 -444.07 ± 37.66 179 70 1 0 0 -1078.89 ± 154.95
479727 ncm-dbt-01 583782 500 0 427 73 -441.48 ± 36.6 177 73 0 0 0 -1199.83 ± 0.0
479726 ncm-dbt-02 589710 500 2 430 68 -444.07 ± 38.38 180 68 2 0 0 -958.31 ± 196.57
479725 ncm-dbt-05 597424 500 0 443 57 -487.43 ± 42.74 193 57 0 0 0 -1199.83 ± 0.0
479724 ncm-dbt-03 577684 500 0 428 72 -444.07 ± 36.93 178 72 0 0 0 -1199.83 ± 0.0
479723 ncm-dbt-04 567839 500 0 436 64 -466.01 ± 39.79 186 64 0 0 0 -1199.83 ± 0.0
479722 ncm-dbt-01 583824 500 0 440 60 -477.97 ± 41.41 190 60 0 0 0 -1199.83 ± 0.0
479721 ncm-dbt-02 594845 500 0 428 72 -444.07 ± 36.93 178 72 0 0 0 -1199.83 ± 0.0
479720 ncm-dbt-05 611029 500 0 438 62 -471.9 ± 40.58 188 62 0 0 0 -1199.83 ± 0.0
479719 ncm-dbt-03 575476 500 1 431 68 -449.34 ± 38.36 181 68 1 0 0 -1078.89 ± 154.95
479718 ncm-dbt-04 566967 500 1 429 70 -444.07 ± 37.66 179 70 1 0 0 -1078.89 ± 154.95
479717 ncm-dbt-01 583782 500 0 427 73 -441.48 ± 36.6 177 73 0 0 0 -1199.83 ± 0.0
479716 ncm-dbt-02 591383 500 1 446 53 -494.01 ± 44.72 196 53 1 0 0 -1078.89 ± 154.95
479715 ncm-dbt-05 601758 500 0 439 61 -474.91 ± 40.99 189 61 0 0 0 -1199.83 ± 0.0
479714 ncm-dbt-04 568514 500 0 430 70 -449.33 ± 37.6 180 70 0 0 0 -1199.83 ± 0.0
479713 ncm-dbt-03 579331 500 0 414 86 -410.56 ± 32.83 164 86 0 0 0 -1199.83 ± 0.0
479712 ncm-dbt-01 584748 500 1 423 76 -429.04 ± 35.72 173 76 1 0 0 -1078.89 ± 154.95
479711 ncm-dbt-02 591857 500 0 424 76 -433.92 ± 35.66 174 76 0 0 0 -1199.83 ± 0.0
479710 ncm-dbt-05 599097 500 0 447 53 -500.8 ± 44.67 197 53 0 0 0 -1199.83 ± 0.0
479709 ncm-dbt-04 567799 500 1 426 73 -436.42 ± 36.66 176 73 1 0 0 -1078.89 ± 154.95
479708 ncm-dbt-03 580323 500 4 428 68 -433.93 ± 38.32 178 68 4 0 0 -837.28 ± 240.94
479707 ncm-dbt-01 583824 500 0 425 75 -436.41 ± 35.97 175 75 0 0 0 -1199.83 ± 0.0
479706 ncm-dbt-02 591426 500 1 427 72 -438.94 ± 36.99 177 72 1 0 0 -1078.89 ± 154.95
479705 ncm-dbt-05 596372 500 0 441 59 -481.07 ± 41.84 191 59 0 0 0 -1199.83 ± 0.0
479704 ncm-dbt-04 567918 500 0 431 69 -452.02 ± 37.95 181 69 0 0 0 -1199.83 ± 0.0
479703 ncm-dbt-01 585169 500 0 447 53 -500.8 ± 44.67 197 53 0 0 0 -1199.83 ± 0.0
479702 ncm-dbt-03 573002 500 0 439 61 -474.91 ± 40.99 189 61 0 0 0 -1199.83 ± 0.0
479701 ncm-dbt-02 589924 500 0 439 61 -474.91 ± 40.99 189 61 0 0 0 -1199.83 ± 0.0
479700 ncm-dbt-05 603545 500 0 435 65 -463.14 ± 39.4 185 65 0 0 0 -1199.83 ± 0.0

Commit

Commit ID 7f56d2949d4244c9d2e6796adc721582e9d85804
Author Marco Costalba
Date 2014-06-06 09:12:05 UTC
Avoid to use nullChild Use instead: (ss-1)->currentMove == MOVE_NULL No functional change.
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