tempo_endgames vs master diff

Details

id54b968620ebc597efd4fa72f
new_tagtempo_endgames (Layout changes)
new_signature8073768
new_optionsHash=128 OwnBook=false
resolved_newc6cc5638dc8b0806790f591ae0d0ee9ef320a736
base_tagmaster (Enable futility pruning for PV nodes in qsearch)
base_signature8080602
base_optionsHash=128 OwnBook=false
resolved_baseab276357d7dea388a81ea75f9b7d89670cf4fcf0
sprtelo0: -1.50 alpha: 0.05 elo1: 4.50 beta: 0.05 state: rejected
num_games128000
tc15+0.05
threads1
book2moves_v1.pgn
book_depth8
priority0
usernameSC
tests_repohttps://github.com/Stefano80/Stockfish
infoDisable post null-move trick in the search when 3 or less pieces are on the board, since tempo is accounted for in specialized endgames evaluation. This could make some difference for detecting stalemates or zugzwang in KXK endgames.

Actions



Stats

chi^248.28
dof42
p-value23.40%

Time

start time2015-01-16 19:37:06
last updated2015-01-16 21:10:22

Tasks (0 active workers with 0 cores)

Idx Worker Info Last Updated Played Wins Losses Draws Crashes Time Residual
1 glinscott-16cores-7 Linux 2.6.32-279.22.1.el6.x86_64 2015-01-16 20:49:26 464 / 1000 97 90 277 0 0 1.097
2 BRAVONE-23cores-44 Windows 2008ServerR2 2015-01-16 20:49:31 651 / 1000 126 126 399 0 0 1.160
3 bking_US-15cores-92 Windows 8 2015-01-16 20:49:29 738 / 1000 135 131 472 0 0 1.954
4 rkl-1cores-333 Linux 2.6.32-358.23.2.el6.x86_64 2015-01-16 20:49:29 55 / 1000 8 7 40 0 0 2.120
5 marrco-9cores-219 Windows 2012Server 2015-01-16 20:49:30 298 / 1000 48 62 188 0 0 1.296
6 ville-3cores-43 Linux 3.2.0-4-amd64 2015-01-16 20:49:22 134 / 1000 28 31 75 0 0 1.121
7 finfish-3cores-41 Linux 3.13.0-43-generic 2015-01-16 20:49:29 155 / 1000 28 26 101 0 0 0.966
8 spams-3cores-233 Windows 7 2015-01-16 20:49:31 165 / 1000 33 43 89 0 0 1.840
9 cuistot-7cores-31 Windows 7 2015-01-16 20:49:23 193 / 1000 40 50 103 0 0 2.103
10 CoffeeOne-23cores-144 Windows 2012Server 2015-01-16 20:49:31 768 / 1000 140 157 471 0 0 0.567
11 mibere-4cores-251 Linux 3.2.0-4-amd64 2015-01-16 20:49:29 213 / 1000 37 53 123 0 0 1.664
12 mibere-15cores-249 Linux 3.2.0-4-amd64 2015-01-16 20:49:28 345 / 1000 66 73 206 0 0 0.375
13 cw-7cores-1 Windows 7 2015-01-16 20:49:26 215 / 1000 45 39 131 0 0 0.825
14 modolief-1cores-56 Windows 8 2015-01-16 20:49:05 44 / 1000 4 9 31 0 0 1.679
15 ctoks-3cores-405 Windows 8 2015-01-16 20:49:18 80 / 1000 14 19 47 0 0 0.756
16 Freja-2cores-107 Darwin 14.0.0 2015-01-16 20:49:17 94 / 1000 17 20 57 0 0 0.223
17 fastgm-3cores-472 Windows 7 2015-01-16 20:49:22 147 / 1000 20 29 98 0 0 2.125
18 bking_US-23cores-93 Windows 8 2015-01-16 20:49:30 849 / 1000 176 178 495 0 0 1.503
19 fastgm-7cores-473 Windows 8 2015-01-16 20:49:28 86 / 1000 24 20 42 0 0 2.258
21 fastgm-3cores-472 Windows 7 2015-01-16 21:10:20 116 / 1000 20 18 78 0 0 2.125
22 mibere-7cores-250 Linux 3.2.0-4-amd64 2015-01-16 21:10:22 124 / 1000 22 33 69 0 0 1.744
23 rkl-1cores-333 Linux 2.6.32-358.23.2.el6.x86_64 2015-01-16 21:10:11 36 / 1000 5 6 25 0 0 2.120
24 AdrianSA-3cores-53 Windows 7 2015-01-16 21:10:22 99 / 1000 21 21 57 0 0 0.631
25 finfish-3cores-41 Linux 3.13.0-43-generic 2015-01-16 21:10:11 106 / 1000 21 21 64 0 0 0.966
26 BRAVONE-23cores-44 Windows 2008ServerR2 2015-01-16 21:10:21 212 / 1000 37 37 138 0 0 1.160
27 spams-3cores-334 Windows 7 2015-01-16 21:10:19 35 / 1000 7 9 19 0 0 0.788