Passed_backpieces vs master diff

Details

id5d4ddcc30ebc5925cf1047c8
new_tagPassed_backpieces (after tune)
new_signature4216190
new_optionsHash=8
resolved_new111960d05697901f9075be0d934ace985f7de714
base_tagmaster (Revert "Improve multiPV mode")
base_signature4024328
base_optionsHash=8
resolved_basefcee0ce6a39a28ffdfa4b1ed438b353a895edb6b
sprtelo0: 0.50 alpha: 0.05 elo1: 4.50 beta: 0.05 state: rejected
num_games250000
tc10+0.1
threads1
book2moves_v1.pgn
book_depth8
auto_purgeTrue
priority0
internal_priority-1565405475.0
usernameMJZ1977
tests_repohttps://github.com/MJZ1977/Stockfish
infoRemove back protection or attack for passed pawns if there is an obstruction. New test after parameter tuning.

Actions



Stats

chi^2146.43
dof140
p-value33.79%

Time

start time2019-08-09 20:51:15
last updated2019-08-09 23:19:01

Tasks (0 active workers with 0 cores)

Idx Worker Info Last Updated Played Wins Losses Draws Crashes Time Residual
0 TueRens-3cores-284 Linux 4.18.0-25-generic 2019-08-09 21:32:41 250 / 250 58 57 135 0 0 0.230
1 Vizvezdenec-6cores-46 Windows 10 2019-08-09 21:15:16 250 / 250 65 55 130 0 0 1.792
2 gvreuls-16cores-301 Linux 5.2.6-200.fc30.x86_64 2019-08-09 21:08:26 250 / 250 60 52 138 0 0 0.931
3 mlang-19cores-6 Linux 4.9.0-8-amd64 2019-08-09 21:07:57 250 / 250 49 48 153 0 0 0.814
4 mlang-31cores Linux 3.2.0-4-amd64 2019-08-09 21:06:25 250 / 250 56 63 131 0 0 0.783
5 ChessDBCN-8cores-258644 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 21:21:53 250 / 250 62 70 118 0 0 2.706
6 Kaimakides-4cores-26 Windows 10 2019-08-09 21:26:30 250 / 250 52 53 145 0 0 0.751
7 ChessDBCN-8cores-258645 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 21:18:59 250 / 250 58 52 140 0 0 0.572
8 mlang-31cores-4 Linux 3.2.0-4-amd64 2019-08-09 21:08:48 250 / 250 55 50 145 0 0 1.118
9 manap-7cores Windows 10 2019-08-09 21:31:24 250 / 250 53 60 137 0 0 0.650
10 ChessDBCN-8cores-258646 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 21:20:41 250 / 250 51 47 152 0 0 1.647
11 mlang-31cores-2 Linux 3.2.0-4-amd64 2019-08-09 21:09:12 250 / 250 45 61 144 0 0 1.274
12 ChessDBCN-8cores-258647 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 21:20:51 250 / 250 56 54 140 0 0 0.266
13 nordlandia-7cores-505 Windows 10 2019-08-09 21:15:57 250 / 250 56 41 153 0 0 2.253
14 mlang-19cores-1 Linux 4.9.0-8-amd64 2019-08-09 21:10:34 250 / 250 54 59 137 0 0 0.498
15 ChessDBCN-8cores-258648 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 21:26:35 250 / 250 48 55 147 0 0 1.093
16 ChessDBCN-8cores-258649 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 21:22:21 250 / 250 56 70 124 0 0 2.179
17 robal-5cores Darwin 18.6.0 2019-08-09 21:26:16 250 / 250 48 55 147 0 0 0.897
18 davar-3cores-8 Windows 8.1 2019-08-09 21:42:21 250 / 250 61 58 131 0 0 1.041
19 gvreuls-4cores-132 Linux 5.2.6-200.fc30.x86_64 2019-08-09 22:04:20 250 / 250 58 48 144 0 0 1.398
20 ChessDBCN-8cores-258650 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 21:24:34 250 / 250 57 60 133 0 0 0.785
21 mlang-31cores-4 Linux 3.2.0-4-amd64 2019-08-09 21:15:27 250 / 250 45 60 145 0 0 1.118
22 mlang-31cores-2 Linux 3.2.0-4-amd64 2019-08-09 21:15:58 250 / 250 51 51 148 0 0 1.274
23 ChessDBCN-8cores-258651 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 21:30:46 250 / 250 57 48 145 0 0 1.183
24 thijsk-4cores Linux 4.15.18-14-pve 2019-08-09 21:49:43 250 / 250 60 62 128 0 0 1.425
25 Vizvezdenec-1cores-1 Windows 8.1 2019-08-09 22:59:19 250 / 250 54 58 138 0 0 0.290
26 gvreuls-16cores-301 Linux 5.2.6-200.fc30.x86_64 2019-08-09 21:26:39 250 / 250 56 53 141 0 0 0.931
27 nordlandia-3cores-264 Windows 10 2019-08-09 22:22:56 250 / 250 61 61 128 0 0 1.425
28 nordlandia-3cores-263 Windows 10 2019-08-09 21:46:16 250 / 250 41 61 148 0 0 2.167
29 ronaldjerum-31cores-15 Linux 4.18.0-15-generic 2019-08-09 21:28:38 250 / 250 53 55 142 0 0 1.750
30 tvijlbrief-7cores Linux 4.15.0-55-generic 2019-08-09 21:40:10 250 / 250 57 57 136 0 0 0.401
31 robal-5cores Darwin 18.6.0 2019-08-09 21:48:25 250 / 250 65 51 134 0 0 0.897
32 mlang-31cores Linux 3.2.0-4-amd64 2019-08-09 21:33:34 250 / 250 55 59 136 0 0 0.783
33 ronaldjerum-31cores-15 Linux 4.18.0-15-generic 2019-08-09 21:35:41 250 / 250 60 59 131 0 0 1.750
34 dew-3cores-14 Linux 3.12.13-gentoo 2019-08-09 22:33:46 250 / 250 57 46 147 0 0 1.489
35 dew-14cores-13 Linux 4.8.17-hardened-r2 2019-08-09 21:51:13 250 / 250 57 58 135 0 0 0.529
36 dew-3cores-4 Linux 3.18.7-gentoo 2019-08-09 22:34:19 250 / 250 53 53 144 0 0 1.526
37 ChessDBCN-8cores-258652 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 21:56:00 250 / 250 59 53 138 0 0 0.595
38 ChessDBCN-8cores-258653 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 21:51:57 250 / 250 59 64 127 0 0 1.553
39 TueRens-3cores-284 Linux 4.18.0-25-generic 2019-08-09 22:04:56 250 / 250 49 53 148 0 0 0.230
40 VoyagerOne-5cores-26 Windows 10 2019-08-09 21:57:34 250 / 250 59 48 143 0 0 1.183
41 mgrabiak-4cores-316 Windows 10 2019-08-09 22:41:26 250 / 250 47 50 153 0 0 1.775
42 ChessDBCN-8cores-258654 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 21:53:40 250 / 250 58 59 133 0 0 0.785
43 ChessDBCN-8cores-258655 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 21:54:52 250 / 250 57 61 132 0 0 0.913
44 ElbertoOne-6cores-193 Windows 10 2019-08-09 21:59:59 250 / 250 60 59 131 0 0 1.041
45 TueRens-7cores-567 Linux 4.15.0-55-generic 2019-08-09 22:00:31 250 / 250 53 72 125 0 0 1.117
46 TueRens-3cores-4 Windows 7 2019-08-09 22:17:20 250 / 250 59 51 140 0 0 0.725
47 ChessDBCN-8cores-258656 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 22:03:41 250 / 250 58 59 133 0 0 0.785
48 rkl-2cores-805 Linux 5.2.7-1.el7.elrepo.x86_64 2019-08-09 22:44:06 250 / 250 41 43 166 0 0 3.440
49 robal-5cores Darwin 18.6.0 2019-08-09 22:50:26 250 / 250 53 54 143 0 0 0.897
50 robal-2cores-84 Windows 10 2019-08-09 22:35:42 250 / 250 59 55 136 0 0 0.595
51 leszek-7cores Windows 7 2019-08-09 22:22:14 250 / 250 61 61 128 0 0 1.454
52 mlang-19cores-6 Linux 4.9.0-8-amd64 2019-08-09 21:54:37 250 / 250 63 56 131 0 0 0.814
53 mlang-31cores-5 Linux 3.2.0-4-amd64 2019-08-09 22:01:28 250 / 250 55 44 151 0 0 1.794
54 Vizvezdenec-6cores-46 Windows 10 2019-08-09 22:04:53 250 / 250 59 40 151 0 0 1.792
55 nordlandia-3cores-244 Windows 10 2019-08-09 22:23:40 250 / 250 52 63 135 0 0 1.109
56 velislav-3cores-259 Linux 5.0.0-23-generic 2019-08-09 22:39:02 250 / 250 55 48 147 0 0 1.183
57 dew-3cores-9 Linux 2.6.36-gentoo-r5 2019-08-09 22:52:06 250 / 250 59 51 140 0 0 0.725
58 racerschmacer-1cores-68 Windows 10 2019-08-09 23:18:36 141 / 250 30 31 80 0 0 0.260
59 ChessDBCN-8cores-258657 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 22:13:03 250 / 250 46 62 142 0 0 1.400
60 TueRens-3cores-284 Linux 4.18.0-25-generic 2019-08-09 22:35:18 250 / 250 54 55 141 0 0 0.230
61 ChessDBCN-8cores-258658 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 22:22:15 250 / 250 54 58 138 0 0 0.345
62 dew-6cores-10 Linux 3.17.7-hardened-r1 2019-08-09 22:29:21 250 / 250 58 64 128 0 0 1.940
63 ChessDBCN-8cores-258659 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 22:26:49 250 / 250 56 57 137 0 0 0.273
64 gvreuls-16cores-301 Linux 5.2.6-200.fc30.x86_64 2019-08-09 22:18:25 250 / 250 58 52 140 0 0 0.931
65 robal-5cores Darwin 18.6.0 2019-08-09 22:38:37 250 / 250 43 65 142 0 0 0.897
66 ChessDBCN-8cores-258660 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 22:30:44 250 / 250 62 44 144 0 0 1.794
67 gvreuls-16cores-301 Linux 5.2.6-200.fc30.x86_64 2019-08-09 22:26:58 250 / 250 51 54 145 0 0 0.931
68 fastgm-4cores-39 Linux 4.4.0-18362-Microsoft 2019-08-09 23:00:37 250 / 250 58 70 122 0 0 2.194
69 ChessDBCN-8cores-258661 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 22:39:14 250 / 250 57 49 144 0 0 1.030
70 dew-6cores-34 Linux 3.8.13-gentoo 2019-08-09 22:56:31 250 / 250 44 52 154 0 0 1.903
71 ChessDBCN-8cores-258662 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 22:45:00 250 / 250 72 53 125 0 0 2.589
72 TueRens-7cores-567 Linux 4.15.0-55-generic 2019-08-09 22:45:20 250 / 250 60 49 141 0 0 1.117
73 mlang-31cores Linux 3.2.0-4-amd64 2019-08-09 22:31:12 250 / 250 48 54 148 0 0 0.783
74 dew-3cores-33 Linux 3.4.2-hardened 2019-08-09 23:18:59 178 / 250 29 39 110 0 0 1.860
75 ronaldjerum-31cores-15 Linux 4.18.0-15-generic 2019-08-09 22:35:09 250 / 250 62 67 121 0 0 1.750
76 gvreuls-4cores-132 Linux 5.2.6-200.fc30.x86_64 2019-08-09 23:18:57 224 / 250 59 59 106 0 0 1.398
77 ChessDBCN-8cores-258663 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 22:51:17 250 / 250 61 51 138 0 0 0.902
78 dew-3cores-4 Linux 3.18.7-gentoo 2019-08-09 23:18:45 176 / 250 28 43 105 0 0 1.526
79 bcross-15cores-432 Windows 10 2019-08-09 22:45:56 250 / 250 53 51 146 0 0 0.879
80 TueRens-3cores-284 Linux 4.18.0-25-generic 2019-08-09 23:05:41 250 / 250 61 60 129 0 0 0.230
81 ChessDBCN-8cores-258664 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 22:55:49 250 / 250 52 55 143 0 0 0.495
82 ChessDBCN-8cores-258665 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 22:56:12 250 / 250 44 63 143 0 0 1.707
83 ChessDBCN-8cores-258666 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 22:58:21 250 / 250 56 66 128 0 0 1.567
84 ChessDBCN-8cores-258667 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 23:03:18 250 / 250 53 54 143 0 0 0.495
85 ChessDBCN-8cores-258668 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 23:06:16 250 / 250 61 57 132 0 0 0.913
86 ChessDBCN-8cores-258669 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 23:05:50 250 / 250 41 55 154 0 0 2.167
87 ChessDBCN-8cores-258670 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 23:07:27 250 / 250 59 55 136 0 0 0.595
88 ChessDBCN-8cores-258671 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 23:10:21 250 / 250 60 47 143 0 0 1.336
89 mlang-31cores-2 Linux 3.2.0-4-amd64 2019-08-09 23:19:01 126 / 250 29 31 66 0 0 1.274
90 dew-14cores-5 Linux 4.1.15-gentoo-r1 2019-08-09 23:18:53 17 / 250 3 0 14 0 0 2.217
91 ChessDBCN-8cores-258672 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-09 23:18:58 33 / 250 7 6 20 0 0 0.573
92 leszek-7cores Windows 7 2019-08-09 23:18:56 21 / 250 2 8 11 0 0 1.454
93 Vizvezdenec-1cores-1 Windows 8.1 2019-08-09 23:18:42 6 / 250 1 1 4 0 0 0.290
94 dew-6cores-10 Linux 3.17.7-hardened-r1 2019-08-09 23:18:53 19 / 250 6 7 6 0 0 1.940