| 22-06-17 |
go |
master |
diff
|
ELO: 27.41 +-1.6 (95%) LOS: 100.0%
Total: 40000 W: 6067 L: 2918 D: 31015
|
40000 @ 60+0.6 th 1 |
Regression test until "Increase reduction if tt-move is a capture" |
| 23-06-17 |
Vo |
lmrT |
diff
|
LLR: 2.97 (-2.94,2.94) [0.00,5.00]
Total: 47724 W: 8738 L: 8410 D: 30576
|
sprt @ 10+0.1 th 1 |
Reduce cutnode by one_ply if r = 0 |
| 23-06-17 |
Sa |
LMRCastling |
diff
|
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 24361 W: 4402 L: 4287 D: 15672
|
sprt @ 10+0.1 th 1 |
Proposed bug fix: avoid LMR for castling as a side-effect. https://groups.google.com/forum/#!topic/fishcooking/uyOR1MpzUPQ. |
| 22-06-17 |
Vo |
ttCaptureGiveCheck |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 15682 W: 2892 L: 2701 D: 10089
|
sprt @ 10+0.1 th 1 |
Don't apply reduction if a move gives check |
| 19-06-17 |
Vo |
pvCapture |
diff
|
LLR: 2.97 (-2.94,2.94) [0.00,5.00]
Total: 59553 W: 7885 L: 7573 D: 44095
|
sprt @ 60+0.6 th 1 |
LTC |
| 19-06-17 |
Vo |
pvCapture |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 7582 W: 1415 L: 1259 D: 4908
|
sprt @ 10+0.1 th 1 |
stc |
| 15-06-17 |
jh |
king_safety_1 |
diff
|
LLR: 2.97 (-2.94,2.94) [0.00,5.00]
Total: 120169 W: 21939 L: 21303 D: 76927
|
sprt @ 10+0.1 th 1 |
Other check mod... |
| 15-06-17 |
Sa |
SingularNonPVDepth |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 43300 W: 8047 L: 7736 D: 27517
|
sprt @ 10+0.1 th 1 |
Tweak depth of singular search for non-pv |
| 14-06-17 |
sg |
king_safety_tuned |
diff
|
LLR: 2.98 (-2.94,2.94) [0.00,5.00]
Total: 12506 W: 2303 L: 2125 D: 8078
|
sprt @ 10+0.1 th 1 |
Final tuned values after nearly 120K games |
| 13-06-17 |
Sa |
FutilityMargin |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,4.00]
Total: 27313 W: 5036 L: 4787 D: 17490
|
sprt @ 10+0.1 th 1 |
Tweaking parameters for futility tuning. |
| 13-06-17 |
El |
nmp_mvc |
diff
|
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 6164 W: 1174 L: 1023 D: 3967
|
sprt @ 10+0.1 th 1 |
Take 2 |
| 12-06-17 |
pb |
bishop_knight_ex |
diff
|
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 23347 W: 4369 L: 4143 D: 14835
|
sprt @ 10+0.1 th 1 |
Take 2: Handle Bishop Knight trade as good-capture in dynamic situations (on recapture) |
| 11-06-17 |
sn |
futility_relax3 |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 22812 W: 4219 L: 3997 D: 14596
|
sprt @ 10+0.1 th 1 |
Relax futility condition, take 4 |
| 10-06-17 |
Sa |
SimplifyDepthInProbCutC |
diff
|
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 59350 W: 10793 L: 10738 D: 37819
|
sprt @ 10+0.1 th 1 |
Depth calculation inside loop is executed less often than outside. |
| 11-06-17 |
sn |
EvalInfo |
diff
|
LLR: 2.94 (-2.94,2.94) [-3.00,1.00]
Total: 25286 W: 4689 L: 4576 D: 16021
|
sprt @ 10+0.1 th 1 |
Vérification for PR #1135 |
| 09-06-17 |
Sa |
FutilityMargin |
diff
|
LLR: 2.97 (-2.94,2.94) [0.00,5.00]
Total: 36784 W: 6719 L: 6438 D: 23627
|
sprt @ 10+0.1 th 1 |
STC for tuned futility margins |
| 07-06-17 |
Vo |
ceRootNode |
diff
|
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 16476 W: 3052 L: 2857 D: 10567
|
sprt @ 10+0.1 th 1 |
Don't extend check at Root |
| 07-06-17 |
pb |
aspiration5 |
diff
|
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 15515 W: 2874 L: 2683 D: 9958
|
sprt @ 10+0.1 th 1 |
Dynamic aspiration window idea inspired by Uri Blass in forum 'suggestion and ideas' |
| 04-06-17 |
fa |
FauziTuning |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,4.00]
Total: 113900 W: 21065 L: 20517 D: 72318
|
sprt @ 10+0.1 th 1 |
A slightly modified version, this time with correct bounds 0,4 |
| 02-06-17 |
SC |
initSign |
diff
|
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 44447 W: 5802 L: 5712 D: 32933
|
sprt @ 60+0.6 th 1 |
Fix . ltc |
| 02-06-17 |
SC |
initSign |
diff
|
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 22720 W: 4212 L: 4094 D: 14414
|
sprt @ 10+0.1 th 1 |
Fix |
| 01-06-17 |
Sa |
CheckExtension |
diff
|
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 29301 W: 5370 L: 5121 D: 18810
|
sprt @ 10+0.1 th 1 |
Check extension tweak. |
| 31-05-17 |
Gu |
KingSafety |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 13919 W: 2592 L: 2408 D: 8919
|
sprt @ 10+0.1 th 1 |
checkpoint |
| 31-05-17 |
sn |
undefended |
diff
|
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 24671 W: 4550 L: 4320 D: 15801
|
sprt @ 10+0.1 th 1 |
Exchange less pieces when we have a king attack |
| 24-05-17 |
vd |
races3 |
diff
|
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 169597 W: 29938 L: 30066 D: 109593
|
sprt @ 5+0.05 th 3 |
a third approach to fix races. Test for no regression |
| 24-05-17 |
sn |
speed_up3 |
diff
|
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 48498 W: 6287 L: 6202 D: 36009
|
sprt @ 60+0.6 th 1 |
Test (a variant of) mstembera speed-up patch as a simplification |
| 22-05-17 |
vd |
races32 |
diff
|
LLR: 2.94 (-2.94,2.94) [-3.00,1.00]
Total: 130122 W: 22862 L: 22924 D: 84336
|
sprt @ 5+0.05 th 3 |
check for no regression, split 32 and 64 bit treatment |
| 27-05-17 |
SC |
noKNPKB |
diff
|
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 20116 W: 3726 L: 3604 D: 12786
|
sprt @ 10+0.1 th 1 |
Remove really pointless endgame. |
| 27-05-17 |
mc |
master |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,4.00]
Total: 33986 W: 6206 L: 5935 D: 21845
|
sprt @ 10+0.1 th 1 |
Check resolution with slowdown below 1% |
| 25-05-17 |
at |
3fold_root |
diff
|
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 61259 W: 7965 L: 7897 D: 45397
|
sprt @ 60+0.6 th 1 |
(LTC) Another test for the patch which allows repeating the root position in the search tree. See #948. |
| 25-05-17 |
Vo |
yellowCombo2 |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 11928 W: 1613 L: 1457 D: 8858
|
sprt @ 60+0.6 th 1 |
Give this a shot at long time control... low throughput. |
| 26-05-17 |
mc |
master |
diff
|
LLR: 2.96 (-2.94,2.94) [0.00,4.00]
Total: 4668 W: 935 L: 762 D: 2971
|
sprt @ 10+0.1 th 1 |
Another attempt at slowdown code: -4% |
| 22-05-17 |
at |
3fold_root |
diff
|
LLR: 2.94 (-2.94,2.94) [-3.00,1.00]
Total: 94622 W: 17059 L: 17064 D: 60499
|
sprt @ 10+0.1 th 1 |
Another test for the patch which allows repeating the root position in the search tree. See #948.
(Sorry for the wrong bench.) |
| 24-05-17 |
sg |
lmr_history2 |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 23257 W: 4306 L: 4082 D: 14869
|
sprt @ 10+0.1 th 1 |
23/16 history weight |
| 23-05-17 |
sn |
speed_up3 |
diff
|
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 33522 W: 6120 L: 6021 D: 21381
|
sprt @ 10+0.1 th 1 |
Test (a variant of) mstembera speed-up patch as a simplification |
| 23-05-17 |
sn |
kd_and_pieces |
diff
|
LLR: 2.94 (-2.94,2.94) [0.00,5.00]
Total: 12120 W: 2263 L: 2087 D: 7770
|
sprt @ 10+0.1 th 1 |
Increased king danger with number of pieces |
| 23-05-17 |
Sa |
LMRNewDepth2Tuned2 |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 23413 W: 4304 L: 4080 D: 15029
|
sprt @ 10+0.1 th 1 |
Logic and parameter tuning. |
| 17-05-17 |
sn |
ring3' |
diff
|
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 14234 W: 1946 L: 1781 D: 10507
|
sprt @ 60+0.6 th 1 |
LTC: take 4 |
| 17-05-17 |
sn |
ring3' |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 7446 W: 1409 L: 1253 D: 4784
|
sprt @ 10+0.1 th 1 |
Take 4 (priority -1) |
| 16-05-17 |
Vo |
mc-eptS |
diff
|
LLR: 2.94 (-2.94,2.94) [-3.00,1.00]
Total: 87633 W: 15786 L: 15779 D: 56068
|
sprt @ 10+0.1 th 1 |
A simplification of ept...with the hope of getting a bit of elo. Based off and against recently passed patch. |
| 15-05-17 |
sn |
king_danger_endgame |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 31293 W: 4194 L: 3974 D: 23125
|
sprt @ 60+0.6 th 1 |
LTC: Use a fraction of king danger in endgame score |
| 15-05-17 |
Vo |
ept4 |
diff
|
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 18362 W: 2476 L: 2298 D: 13588
|
sprt @ 60+0.6 th 1 |
ltc: use moveCount to assist evasion pruning decision |
| 15-05-17 |
Vo |
ept4 |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 24476 W: 4518 L: 4289 D: 15669
|
sprt @ 10+0.1 th 1 |
stc |
| 15-05-17 |
sn |
king_danger_endgame |
diff
|
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 12719 W: 2371 L: 2192 D: 8156
|
sprt @ 10+0.1 th 1 |
Use a fraction of king danger in endgame score |
| 14-05-17 |
vd |
cmhv2 |
diff
|
LLR: 2.97 (-2.94,2.94) [-3.00,1.00]
Total: 174175 W: 31503 L: 31643 D: 111029
|
sprt @ 10+0.1 th 1 |
test for no regression. |
| 14-05-17 |
sn |
ring |
diff
|
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 87121 W: 11765 L: 11358 D: 63998
|
sprt @ 60+0.6 th 1 |
LTC: Limit king ring to eight squares |
| 14-05-17 |
mc |
master |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,4.00]
Total: 11312 W: 2202 L: 2005 D: 7105
|
sprt @ 10+0.1 th 1 |
Validate std::chrono machinery with 0% slowdown. This test is expected to fail. |
| 14-05-17 |
mc |
master |
diff
|
LLR: 2.96 (-2.94,2.94) [0.00,4.00]
Total: 13640 W: 2518 L: 2316 D: 8806
|
sprt @ 10+0.1 th 1 |
Use std::chrono::high_resolution_clock. Slowdown of 1% |
| 14-05-17 |
mc |
master |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,4.00]
Total: 17268 W: 3264 L: 3048 D: 10956
|
sprt @ 10+0.1 th 1 |
Slowdown of 1%. Retest with time compensation (https://github.com/mcostalba/Stockfish/commit/2c987c331) |
| 13-05-17 |
sn |
ring |
diff
|
LLR: 2.97 (-2.94,2.94) [0.00,5.00]
Total: 9244 W: 1777 L: 1611 D: 5856
|
sprt @ 10+0.1 th 1 |
Limit king ring to eight squares. Priority -1. |