Stockfish Testing Queue

Pending - 6 tests 8.5 hrs

22-09-16 sn phalanxes2 diff
LLR: -0.67 (-2.94,2.94) [0.00,4.00]
Total: 16261 W: 2879 L: 2860 D: 10522
sprt @ 10+0.1 th 1 Small penalty for our own phalanxes
22-09-16 sn fix_illegal_king_moves_ diff
LLR: -0.87 (-2.94,2.94) [-3.00,1.00]
Total: 14612 W: 2533 L: 2603 D: 9476
sprt @ 10+0.1 th 1 Fix a bug in SEE when we would give an SEE score to an illegal move by the king capturing or moving to an attacked square.
23-09-16 pb discov_checks_in_see'' diff
LLR: -1.65 (-2.94,2.94) [0.00,5.00]
Total: 43111 W: 7687 L: 7576 D: 27848
sprt @ 10+0.1 th 1 Take 4: before going LTC with take 3 I like to test this, which also considers discoverings made by a pawn or king move.
25-09-16 lu same_color_supported diff
Pending... (0.3 hrs)
sprt @ 10+0.1 th 1 Pawns on same color squares as the bishop might be more important when they are supported... Take 2 (a bit weird), likely last
24-09-16 Vo statPenaltyB diff
Pending... (0.3 hrs)
sprt @ 10+0.1 th 1 Version B
23-09-16 mc numa diff
ELO: -1.74 +-17.0 (95%) LOS: 42.1%
Total: 200 W: 12 L: 13 D: 175
2000 @ 60+0.6 th 32 Numa re-spin: test another numa version fully equivalent to master, but NUMA allocation. This one comes from Texel.

Active - 84 machines 338 cores 1.67M nps (564.05M total nps) 961 games/minute

Machine Cores MNps System Version Running on Last updated
mhoram
2
0.70 Linux 3.16.0-4-amd64 59 simple_psqt_tune_B seconds ago
mibere
5
2.02 Linux 3.16.0-4-amd64 59 simple_psqt_tune_B seconds ago
Serjpinski
2
1.07 Windows 10 59 simple_psqt_tune_B seconds ago
tinker
3
0.00 Windows 7 59 KRPPKRPagain 2 minutes ago
Thanar
3
0.00 Windows 7 59 KRPPKRPagain 3 minutes ago
ctoks
15
1.67 Linux 4.4.0-38-generic 59 KRPPKRPagain seconds ago
teddybaer
5
2.08 Windows 8 59 KRPPKRPagain seconds ago
Thanar
3
1.58 Windows 7 59 KRPPKRPagain seconds ago
BRAVONE
14
1.96 Linux 3.13.0-74-generic 59 KRPPKRPagain seconds ago
ctoks
3
2.34 Linux 3.4.0+ 59 KRPPKRPagain seconds ago
ctoks
3
1.16 Linux 3.4.0+ 59 KRPPKRPagain seconds ago
hyperbolic.tom
3
1.33 Linux 4.4.0-34-generic 59 KRPPKRPagain seconds ago
IgorLeMasson
2
1.07 Windows 10 59 KRPPKRPagain seconds ago
ttruscott
7
1.67 Linux 4.7.3-200.fc24.x86_64 59 KRPPKRPagain seconds ago
scacchicamelot
1
0.88 Windows 8.1 59 KRPPKRPagain seconds ago
mibere
7
1.56 Linux 3.16.0-4-amd64 59 KRPPKRPagain seconds ago
NarshNarsh
3
2.82 Windows 10 59 KRPPKRPagain seconds ago
nssy
4
2.09 Linux 4.4.0-31-lowlatency 59 KRPPKRPagain seconds ago
mibere
6
1.61 Linux 3.16.0-4-amd64 59 KRPPKRPagain seconds ago
leszek
7
1.00 Windows 2003Server 59 KRPPKRPagain seconds ago
BRAVONE
3
1.96 Linux 3.13.0-74-generic 59 KRPPKRPagain seconds ago
psk
3
2.40 Linux 3.13.0-93-generic 59 KRPPKRPagain seconds ago
cw
3
1.42 Windows 7 59 KRPPKRPagain seconds ago
mibere
6
1.76 Linux 3.16.0-4-amd64 59 KRPPKRPagain seconds ago
CSU_Dynasty
7
0.86 Windows 7 59 KRPPKRPagain seconds ago
amicic
3
2.15 Windows 7 59 KRPPKRPagain seconds ago
brabos
6
1.54 Windows 10 59 KRPPKRPagain seconds ago
BRAVONE
14
2.00 Linux 3.13.0-74-generic 59 KRPPKRPagain seconds ago
nssy
27
1.43 Linux 4.7.2-srv-nssy2 59 KRPPKRPagain seconds ago
BRAVONE
14
2.02 Linux 3.13.0-74-generic 59 KRPPKRPagain seconds ago
robnjr
5
2.66 Windows 7 59 KRPPKRPagain seconds ago
teddybaer
7
2.01 Windows 8 59 KRPPKRPagain seconds ago
crunchy
1
1.31 Windows 7 59 KRPPKRPagain seconds ago
drabel
3
2.38 Windows post2008Server 59 KRPPKRPagain seconds ago
fastgm
4
1.46 Windows 8 59 KRPPKRPagain seconds ago
tinker
7
0.80 Windows 7 59 KRPPKRPagain seconds ago
oryx
5
2.42 Linux 3.4.0+ 59 KRPPKRPagain seconds ago
BRAVONE
14
1.99 Linux 3.13.0-74-generic 59 KRPPKRPagain seconds ago
eastorwest
4
1.41 Linux 4.4.0-38-generic 59 KRPPKRPagain seconds ago
MultiplyByZer0
2
1.08 Windows 10 59 KRPPKRPagain seconds ago
Thanar
3
1.83 Windows 8 59 KRPPKRPagain seconds ago
pb00067
3
2.00 Windows 7 59 KRPPKRPagain seconds ago
crunchy
1
1.47 Windows 10 59 KRPPKRPagain seconds ago
BRAVONE
3
1.94 Linux 3.13.0-74-generic 59 KRPPKRPagain seconds ago
davar
3
1.86 Windows 8.1 59 KRPPKRPagain seconds ago
Fisherman
6
1.58 Windows 8 59 tune seconds ago
mgrabiak
3
1.41 Windows 8 59 tune seconds ago
tvijlbrief
3
1.43 Linux 3.13.0-92-generic 59 tune seconds ago
lantonov
1
0.76 Windows 8 59 tune seconds ago
Freja
3
1.57 Darwin 15.6.0 59 tune seconds ago
MultiplyByZer0
1
1.09 Windows 10 59 tune 35 minutes ago
JojoM
3
1.71 Windows 10 59 tune seconds ago
tvijlbrief
1
1.42 Linux 3.13.0-96-generic 59 tune seconds ago
Bobo1239
1
2.27 Linux 4.7.4-1-ARCH 59 tune seconds ago
rpentomino186
2
1.84 Linux 4.6.0-1.slh.1-aptosid-amd64 59 tune 20 minutes ago
SC
3
2.08 Linux 4.2.0-42-generic 59 tune seconds ago
cw
3
1.35 Windows 7 59 tune seconds ago
gri
1
2.21 Linux 3.16.0-4-amd64 59 tune seconds ago
BRAVONE
3
2.05 Linux 3.13.0-74-generic 59 tune seconds ago
fp53fish
1
1.11 Linux 3.19.0-32-generic 59 tune seconds ago
crunchy
3
1.85 Windows 7 59 tune seconds ago
horst.prack
1
1.28 Linux 4.6.0-1-amd64 59 tune seconds ago
mibere
5
2.05 Linux 3.16.0-4-amd64 59 tune seconds ago
velislav
2
1.60 Linux 3.10.0-123.8.1.el7.x86_64 59 tune seconds ago
BRAVONE
3
2.35 Linux 3.13.0-74-generic 59 tune seconds ago
velislav
1
2.24 Linux 4.4.0-38-generic 59 tune seconds ago
MagnusChess
1
1.67 Windows 7 59 tune seconds ago
cw
3
1.50 Windows 7 59 tune seconds ago
sqrt2
3
2.17 Linux 3.16.0-4-amd64 59 tune seconds ago
sunu
2
1.49 Linux 4.7.0-3.slh.2-aptosid-amd64 59 tune seconds ago
stoffels
2
1.05 Linux 3.16.0-4-amd64 59 tune seconds ago
Thanar
3
1.63 Windows 7 59 tune seconds ago
mibere
3
1.12 Linux 3.16.0-4-amd64 59 tune seconds ago
solarlight
2
2.24 Windows 10 59 tune seconds ago
bcross
3
1.01 Windows 10 59 tune seconds ago
BRAVONE
3
2.00 Linux 3.13.0-74-generic 59 tune seconds ago
stockfish_pool_worker
3
1.08 Windows 7 59 tune seconds ago
achambord
3
1.87 Linux 3.10.23-xxxx-std-ipv6-64 59 tune seconds ago
Santiago
3
1.47 Windows 7 59 tune seconds ago
crunchy
1
1.23 Windows 7 59 rookEgTropsimTune 54 minutes ago
biffhero
1
1.20 Linux 3.16.0-4-amd64 59 discov_checks_in_see4'' seconds ago
cw
1
1.81 Windows 7 59 discov_checks_in_see4'' 2 minutes ago
Hjax
1
1.08 Linux 4.4.0-36-generic 59 discov_checks_in_see4'' 3 minutes ago
komodinifirefish
1
0.93 Linux 3.16.0-4-amd64 59 discov_checks_in_see4'' 2 minutes ago
17-09-16 SC KRPPKRPagain diff
LLR: 0.37 (-2.94,2.94) [-3.00,1.00]
Total: 41995 W: 7538 L: 7590 D: 26867
sprt @ 10+0.1 th 1 New attempt at reducing degrees of freedom of KRPPKRP endgame specialized eval. Bench does not change but I have verified that it changes for the specific endgame.
24-09-16 fa tune diff
31290/40000 iterations
64542/80000 games played
80000 @ 20+0.2 th 1 Continuing with the tuning of the mgvalues (Fixed hash)
24-09-16 lu simple_psqt_tune_B diff
19107/20000 iterations
39150/40000 games played
40000 @ 20+0.2 th 1 (correct base, I apologize) bishop PSQT (again from the same branch, that is not doing badly...)
23-09-16 sn discov_checks_in_see4'' diff
LLR: -0.86 (-2.94,2.94) [0.00,5.00]
Total: 26683 W: 3517 L: 3464 D: 19702
sprt @ 60+0.6 th 1 Speculative LTC for this idea which passed three yellows at STC. Low throughput at the beginning to see if it promises anything.
23-09-16 SC rookEgTropsimTune diff
48417/50000 iterations
99249/100000 games played
100000 @ 5+0.05 th 1 Take 2 looked ok. Try to tune a version with capped scale factor.

Finished - 13208 tests

18-09-16 SC KRPPKRPagain diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 121656 W: 21658 L: 21707 D: 78291
sprt @ 10+0.1 th 1 Reduce degrees of freedom in KRPPRP, fixed bench.
24-09-16 sn pessimistic_see diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 11568 W: 2099 L: 2175 D: 7294
sprt @ 10+0.1 th 1 In SEE, only exclude pinned attackers for the attacking color (the color of the move m), and calculate as if the defensive color could move its pinned pieces. The net effect is a pessimistic SEE, maybe it is good for search?
24-09-16 sn nimzovitch diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 9271 W: 1628 L: 1714 D: 5929
sprt @ 10+0.1 th 1 Nimzovitch: outpost values for queens (lower values)
24-09-16 El 50mr diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 4265 W: 736 L: 844 D: 2685
sprt @ 10+0.1 th 1 Test if 50 moves rule idea of kann23 can be generalized
24-09-16 Vo statPenalty diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 90976 W: 16087 L: 15833 D: 59056
sprt @ 10+0.1 th 1 Higher penalty if prior move was the captured piece...
24-09-16 lu same_color_supported diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 10757 W: 1949 L: 2028 D: 6780
sprt @ 10+0.1 th 1 Pawns on same color squares as the bishop might be more important when they are supported... Take 1
24-09-16 ka opp_bishops3 diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 21648 W: 3773 L: 3808 D: 14067
sprt @ 10+0.1 th 1 Score reduction starts at lesser depth.
24-09-16 sn pawn_chains4' diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 14071 W: 2483 L: 2549 D: 9039
sprt @ 10+0.1 th 1 Try smaller bonus (take 2)
24-09-16 lu pawn_chains_bias diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 15058 W: 2576 L: 2681 D: 9801
sprt @ 10+0.1 th 1 Favor pawn chains toward center by midgame square bias, take 1
24-09-16 sn nimzovitch diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 7524 W: 1320 L: 1413 D: 4791
sprt @ 10+0.1 th 1 Nimzovitch: outpost values for queens (higher values)
24-09-16 sn pawn_chains4' diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 26471 W: 4724 L: 4737 D: 17010
sprt @ 10+0.1 th 1 Another try at pawn chains towards the center
24-09-16 jo pawn_groups diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 13844 W: 2394 L: 2461 D: 8989
sprt @ 10+0.1 th 1 Small penalty for each pawn group. Take 1.
23-09-16 jo alwaysSingular diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 66247 W: 8618 L: 8557 D: 49072
sprt @ 60+0.6 th 1 LTC: Rerun test for no regression with a more self-documenting solution as proposed by Marco.
24-09-16 lu simple_psqt_tune_B diff
4706/20000 iterations
9760/40000 games played
40000 @ 20+0.2 th 1 ...and now bishop PSQT (again from the same branch, that is not doing badly...)
24-09-16 ka opp_bishops2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 52221 W: 9214 L: 9121 D: 33886
sprt @ 10+0.1 th 1 Try using formula suggested by Rocky. https://groups.google.com/forum/#!topic/fishcooking/mF0zdPS41Hw
23-09-16 SC stonewall diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 51217 W: 9191 L: 9100 D: 32926
sprt @ 10+0.1 th 1 Take 2. Bonus for attacking Marocki type structures.
24-09-16 sn phalanxes2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 12068 W: 2105 L: 2179 D: 7784
sprt @ 10+0.1 th 1 Tweak phalanx score : S(-4,4)
24-09-16 pb discov_checks_in_see' diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 8266 W: 1021 L: 1112 D: 6133
sprt @ 60+0.6 th 1 LTC: Handle discovered checks during SEE-exchanges, take 3
24-09-16 lu simple_psqt_pawns diff
ELO: -7.30 +-4.1 (95%) LOS: 0.0%
Total: 10000 W: 1750 L: 1960 D: 6290
10000 @ 10+0.1 th 1 Now also trying to "simplify" pawn PSQT and diminish its weight in favor of the more specific terms... How far am I from guessing sensible values?
24-09-16 fa mobility diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 37452 W: 6662 L: 6692 D: 24098
sprt @ 10+0.1 th 1 mobility tune
23-09-16 sn nimzovitch diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 43374 W: 7767 L: 7709 D: 27898
sprt @ 10+0.1 th 1 Nimzovitch: outpost values for queens
23-09-16 lu simple_psqt diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 38612 W: 6807 L: 6834 D: 24971
sprt @ 10+0.1 th 1 Now with tuned knight PSQT...
23-09-16 sn nimzovitch diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 17131 W: 3055 L: 3108 D: 10968
sprt @ 10+0.1 th 1 Nimzovitch: giving outpost values for rooks and queens
23-09-16 SC stonewall diff
LLR: 0.00 (-2.94,2.94) [0.00,5.00]
Total: 193 W: 35 L: 34 D: 124
sprt @ 10+0.1 th 1 Attack stonewalls. Take 1.
23-09-16 sn fluidity diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 12122 W: 2098 L: 2172 D: 7852
sprt @ 10+0.1 th 1 Take 3
22-09-16 lu simple_psqt_tune_N diff
15129/20000 iterations
30877/40000 games played
40000 @ 20+0.2 th 1 Now without endgame values for outposts, there should be some more room for tuning minors' PSQTs, starting with knights...
23-09-16 pb discov_checks_in_see' diff
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 53370 W: 9579 L: 9231 D: 34560
sprt @ 10+0.1 th 1 Handle discovered checks during SEE-exchanges, take 3 (same as take 1 but possibly a little bit faster and rebased on current master)
19-09-16 SC KRPPKRPsimple diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 234657 W: 29850 L: 30299 D: 174508
sprt @ 60+0.6 th 1 Always use a KRPPKRP scaling factor. Was good on local tests with KRPPKRP positions. LTC.
23-09-16 fa immobility diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 28877 W: 5024 L: 5084 D: 18769
sprt @ 10+0.1 th 1 reduce by 5% negative bonus (penalty) of mobility.
23-09-16 sn fluidity diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 28651 W: 5064 L: 5069 D: 18518
sprt @ 10+0.1 th 1 Pawn fluidity in endgame: take 1
23-09-16 sn legal diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 17229 W: 2942 L: 3040 D: 11247
sprt @ 10+0.1 th 1 Check for legality at the beginning of step 11 of search()
23-09-16 El minorbp diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 11862 W: 2043 L: 2118 D: 7701
sprt @ 10+0.1 th 1 Minor behind pawn tweak
23-09-16 ka opp_bishops diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 59648 W: 10655 L: 10529 D: 38464
sprt @ 10+0.1 th 1 Reduce score in opposite colored bishop positions when no progress is being made. Take two.
23-09-16 jo alwaysSingular diff
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 25655 W: 4578 L: 4465 D: 16612
sprt @ 10+0.1 th 1 Rerun test for no regression with a more self-documenting solution as proposed by Marco.
23-09-16 sn pawn_chains4 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 13786 W: 2419 L: 2486 D: 8881
sprt @ 10+0.1 th 1 Try to get pawn chains pointing towards the center in middle game (not like in the SF-Critter rapid game)
22-09-16 sn discov_checks_in_see4'' diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 6013 W: 1022 L: 1122 D: 3869
sprt @ 10+0.1 th 1 Speculative LTC for this idea which passed three yellows at STC. Low throughput at the beginning to see if it promises anything.
22-09-16 Vo hist_lmr diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 37001 W: 6582 L: 6551 D: 23868
sprt @ 10+0.1 th 1 (fixed logic)
22-09-16 Ro CanSupport diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 3830 W: 658 L: 767 D: 2405
sprt @ 10+0.1 th 1 Extend bonus to support other pieces, or to the pawn itself.
22-09-16 Ro CanSupport diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 5353 W: 891 L: 993 D: 3469
sprt @ 10+0.1 th 1 Bonus if a pawn can freely move to support an unsupported pawn.
22-09-16 SC rookEndgames diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 31126 W: 5445 L: 5440 D: 20241
sprt @ 10+0.1 th 1 Take 2.
22-09-16 Vo hist_lmr diff
LLR: -0.74 (-2.94,2.94) [0.00,5.00]
Total: 5977 W: 1057 L: 1063 D: 3857
sprt @ 10+0.1 th 1 See how this idea goes...
22-09-16 Vo lmrTweak diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 25790 W: 4554 L: 4571 D: 16665
sprt @ 10+0.1 th 1 stc
22-09-16 pb sanity_check diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 53227 W: 9355 L: 9333 D: 34539
sprt @ 10+0.1 th 1 Sanity check for correct pinners calculation (PR #808)
22-09-16 El rook_scale diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 15647 W: 2141 L: 2206 D: 11300
sprt @ 10+0.1 th 1 Take 3: consider all endings with equal non pawn material
21-09-16 sn discov_checks_in_see4 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 100361 W: 18050 L: 17752 D: 64559
sprt @ 10+0.1 th 1 Take 2: also consider discovered checks by pawns during the SEE exchanges.
22-09-16 El rook_scale diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 28314 W: 3938 L: 3960 D: 20416
sprt @ 10+0.1 th 1 Take 2: reduce scale factor
22-09-16 My ps diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 9171 W: 1599 L: 1724 D: 5848
sprt @ 10+0.1 th 1 1.5 x minor starting square penalty->move these pieces!
22-09-16 My smg diff
LLR: -2.17 (-2.94,2.94) [0.00,5.00]
Total: 6157 W: 1065 L: 1131 D: 3961
sprt @ 10+0.1 th 1 Take 2 - less dynamic / weighted
22-09-16 sn discov_checks_in_see4' diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 62804 W: 11175 L: 11037 D: 40592
sprt @ 10+0.1 th 1 Take 4: also use the fact that the move analyzed by SEE could be a discovered check by a pawn.
21-09-16 lu simple_psqt_tune_R diff
19394/20000 iterations
40000/40000 games played
40000 @ 20+0.2 th 1 [fixed again, sorry...] Since the tuning of king PSQT fared better than I expected, I lower the current SPRT test's priority for now and also try to tune the infamous rook PSQT in the same way!