Alpha-reduction vs master diff

Details

id5c59ac320ebc5925cffb11a1
new_tagAlpha-reduction (Back to [-2..2])
new_signature3578247
new_optionsHash=8
resolved_newdcef717502ddf16352d66ec06966f125bcc2e088
base_tagmaster (Less king danger if we have a knight near by to de)
base_signature3653942
base_optionsHash=8
resolved_base651450023619ddea590f301f040286151004df66
sprtelo0: 0.50 alpha: 0.05 elo1: 4.50 beta: 0.05 state: -
num_games250000
tc2+0.02
threads1
book2moves_v1.pgn
book_depth8
auto_purgeTrue
priority0
internal_priority-1549387858.0
usernameMJZ1977
tests_repohttps://github.com/MJZ1977/Stockfish
infoDecrease / increase reduction based on alpha value. r+= alpha / 360, limited into [-2..2], Test at VSTC to see the behavior at low depths

Actions



Stats

chi^277.98
dof70
p-value23.99%

Time

start time2019-02-05 15:30:58
last updated2019-02-05 16:04:49

Tasks (0 active workers with 0 cores)

Idx Worker Info Last Updated Played Wins Losses Draws Crashes Time Residual
0 ChessDBCN-8cores-13826 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:36:02 250 / 250 67 70 113 0 0 1.700
1 ChessDBCN-8cores-13827 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:36:01 250 / 250 74 73 103 0 0 0.390
2 gvreuls-15cores-53 Linux 4.20.5-200.fc29.x86_64 2019-02-05 15:34:48 250 / 250 77 76 97 0 0 0.286
3 ChessDBCN-8cores-13828 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:37:41 250 / 250 68 74 108 0 0 1.045
4 gvreuls-15cores-53 Linux 4.20.5-200.fc29.x86_64 2019-02-05 15:36:28 250 / 250 74 76 100 0 0 0.286
5 ChessDBCN-8cores-13836 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:38:36 250 / 250 77 69 104 0 0 0.911
6 ChessDBCN-8cores-14252 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:40:21 250 / 250 72 75 103 0 0 0.390
7 ChessDBCN-8cores-14253 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:41:20 250 / 250 72 80 98 0 0 0.626
8 ChessDBCN-8cores-14254 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:41:59 250 / 250 85 65 100 0 0 1.479
9 bcross-15cores-129 Windows 10 2019-02-05 15:40:50 250 / 250 89 80 81 0 0 2.492
10 leszek-7cores-33 Windows 7 2019-02-05 15:47:06 250 / 250 63 71 116 0 1 2.093
11 ChessDBCN-8cores-14255 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:42:51 250 / 250 82 68 100 0 0 1.058
12 ChessDBCN-8cores-14256 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:43:02 250 / 250 69 79 102 0 0 0.766
13 ChessDBCN-8cores-14257 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:43:19 250 / 250 80 64 106 0 0 1.610
14 ChessDBCN-8cores-14258 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:43:20 250 / 250 85 70 95 0 0 1.479
15 ChessDBCN-8cores-14309 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:43:42 250 / 250 76 83 91 0 0 1.182
16 ChessDBCN-8cores-14506 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:44:03 250 / 250 86 68 96 0 0 1.619
17 Vizvezdenec-1cores-48 Windows 8.1 2019-02-05 16:03:57 250 / 250 61 70 119 0 0 2.486
18 ChessDBCN-8cores-14515 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:44:41 250 / 250 84 83 83 0 0 2.230
19 ChessDBCN-8cores-14618 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:45:54 250 / 250 78 73 99 0 0 0.497
20 nordlandia-1cores-244 Windows 10 2019-02-05 16:04:48 211 / 250 56 65 90 0 0 1.043
21 ChessDBCN-8cores-14899 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:47:00 250 / 250 73 92 85 0 0 2.303
22 ChessDBCN-8cores-14900 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:47:23 250 / 250 66 84 100 0 0 1.187
23 ChessDBCN-8cores-14901 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:47:35 250 / 250 74 74 102 0 0 0.259
24 ChessDBCN-8cores-14902 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:47:48 250 / 250 73 88 89 0 0 1.744
25 MaZePallas-4cores-4 Linux 4.20.5-200.fc29.x86_64 2019-02-05 15:49:27 250 / 250 80 70 100 0 0 0.778
26 ChessDBCN-8cores-14904 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:48:04 250 / 250 65 88 97 0 0 1.744
27 ChessDBCN-8cores-14905 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:46:58 250 / 250 69 85 96 0 0 1.325
28 mgrabiak-3cores-197 Windows 10 2019-02-05 15:53:32 250 / 250 82 77 91 0 0 1.182
29 ChessDBCN-8cores-15100 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:50:37 250 / 250 84 74 92 0 0 1.339
30 ChessDBCN-8cores-15101 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:51:26 250 / 250 63 83 104 0 0 1.608
31 nordlandia-1cores-240 Windows 10 2019-02-05 16:04:47 62 / 250 22 14 26 0 0 1.313
32 ChessDBCN-8cores-15349 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:57:07 250 / 250 75 67 108 0 0 1.190
33 ChessDBCN-8cores-15350 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:58:19 250 / 250 64 80 106 0 0 1.468
34 ChessDBCN-8cores-15351 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 15:59:09 250 / 250 81 73 96 0 0 0.918
35 leszek-3cores-35 Windows 2003Server 2019-02-05 16:04:43 96 / 250 26 28 42 0 0 0.752
36 ChessDBCN-8cores-15622 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-05 16:04:49 114 / 250 29 29 56 0 0 1.999