Stockfish Testing Queue

Pending - 4 tests 0.0 hrs

19-05-24 sg passed_defended diff
LLR: -2.52 (-2.94,2.94) [0.50,4.50]
Total: 30250 W: 6751 L: 6741 D: 16758
sprt @ 10+0.1 th 1 Stop attacks of own pieces through opponent pieces which defended by a pawn.
19-05-24 sg lmr_ext diff
LLR: -2.41 (-2.94,2.94) [0.50,4.50]
Total: 32750 W: 7360 L: 7331 D: 18059
sprt @ 10+0.1 th 1 Test total extension / 8. Reset after this total extension counter. Test against vondeles passed redSF patch.
19-05-24 sg passed_defended diff
LLR: -1.36 (-2.94,2.94) [0.50,4.50]
Total: 31291 W: 7019 L: 6939 D: 17333
sprt @ 10+0.1 th 1 Stop attacks through opponent pieces which defended by a pawn. Inspired by ElbertoOnes patch.
19-05-24 sg passed_defended2 diff
LLR: -2.22 (-2.94,2.94) [0.50,4.50]
Total: 30000 W: 6742 L: 6716 D: 16542
sprt @ 10+0.1 th 1 Stop attacks of own pieces through own pawns.

Active - 2 tests

19-05-24 sg lmr_tweak_new diff
LLR: -0.33 (-2.94,2.94) [0.50,4.50]
Total: 13138 W: 3011 L: 2963 D: 7164
sprt @ 10+0.1 th 1 Less reduction if counter move and move count pruning active. Test against vondeles passed redSF patch.
19-05-24 sg lmr_tweak_new diff
LLR: -1.94 (-2.94,2.94) [0.50,4.50]
Total: 35848 W: 8176 L: 8104 D: 19568
sprt @ 10+0.1 th 1 More reduction at PV nodes if singular extension was done and already a best move was found. Test against vondeles passed redSF patch.

Finished - 3773 tests

19-05-24 sg queen_mob diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 29545 W: 6664 L: 6681 D: 16200
sprt @ 10+0.1 th 1 Weighting ratio mobility old/new = 3:1.
19-05-24 sg passed_defended2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 20652 W: 4592 L: 4654 D: 11406
sprt @ 10+0.1 th 1 Stop attacks through own pawns.
19-05-24 sg lmr_ext diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 22514 W: 4968 L: 5021 D: 12525
sprt @ 10+0.1 th 1 Test total extension / 8. Test against vondeles passed redSF patch.
19-05-24 sg lmr_ext diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 13495 W: 2980 L: 3078 D: 7437
sprt @ 10+0.1 th 1 Test total extension / 4. Reset after this total extension counter. Test against vondeles passed redSF patch.
19-05-24 sg queen_mob diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 8722 W: 1880 L: 2002 D: 4840
sprt @ 10+0.1 th 1 Weighting ratio mobility old/new = 5:1 but doesn't scale new mobility down.
19-05-24 sg queen_mob diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 17522 W: 3926 L: 4003 D: 9593
sprt @ 10+0.1 th 1 Weighting ratio mobility old/new = 3:1 but doesn't scale new mobility down.
19-05-24 sg queen_mob diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 12354 W: 2655 L: 2758 D: 6941
sprt @ 10+0.1 th 1 Weighting ratio mobility old/new = 4:1 but doesn't scale new mobility down.
19-05-24 sg lmr_ext diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 4476 W: 954 L: 1098 D: 2424
sprt @ 10+0.1 th 1 More reductions depending on total extension along the current path if move is not extended. Test against vondeles passed redSF patch.
19-05-24 sg queen_mob2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 11601 W: 2575 L: 2682 D: 6344
sprt @ 10+0.1 th 1 Use only new mobility.
19-05-24 sg queen_mob diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 12031 W: 2630 L: 2735 D: 6666
sprt @ 10+0.1 th 1 Weighting ratio mobility old/new = 7:1.
19-05-24 sg queen_mob diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 9020 W: 1934 L: 2054 D: 5032
sprt @ 10+0.1 th 1 Compute for queens also the scaled mobilty if all by her attacked non-pawns would be removed from the board. Take average of old and new mobility.
19-05-24 sg lmr_tweak_new diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 12994 W: 2860 L: 2960 D: 7174
sprt @ 10+0.1 th 1 More reduction if in check and best move found (can only occur at PV nodes). Test against vondeles passed redSF patch.
19-05-24 sg redSF2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 32164 W: 7197 L: 7201 D: 17766
sprt @ 10+0.1 th 1 Add 2 to depth reduction factor. Test against vondeles passed redSF patch.
19-05-24 sg redSF2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 30706 W: 6836 L: 6848 D: 17022
sprt @ 10+0.1 th 1 Add 1 to depth reduction factor. Test against vondeles passed redSF patch.
19-05-24 sg redSF2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 18892 W: 4236 L: 4307 D: 10349
sprt @ 10+0.1 th 1 Add now value 16. Test against vondeles passed redSF patch.
19-05-24 sg redSF2^ diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 19125 W: 4262 L: 4332 D: 10531
sprt @ 10+0.1 th 1 Add 4 to depth reduction factor. Test against vondeles passed redSF patch.
19-05-24 sg redSF2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 20920 W: 4697 L: 4757 D: 11466
sprt @ 10+0.1 th 1 Add now value 8. Test against vondeles passed redSF patch.
19-05-24 sg redSF2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 21957 W: 4840 L: 4896 D: 12221
sprt @ 10+0.1 th 1 Add 4 to unscaled reduction (this is the minimal value which changes bench). Test against vondeles passed redSF patch.
19-05-24 sg redSF2^ diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 17290 W: 3842 L: 3921 D: 9527
sprt @ 10+0.1 th 1 Add 1 to move count reduction factor.
19-05-24 sg redSF2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 13565 W: 2983 L: 3080 D: 7502
sprt @ 10+0.1 th 1 Tweak Reductions array. Test against vondeles passed redSF patch.
19-05-24 sg redSF2 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 23956 W: 5301 L: 5371 D: 13284
sprt @ 10+0.1 th 1 Use only 1/4 resolution for reduction calculation. Test against vondeles passed redSF patch.
19-05-24 sg redSF2 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 7169 W: 1505 L: 1641 D: 4023
sprt @ 10+0.1 th 1 Quadruple resolution of reduction calculation. Test against vondeles passed redSF patch.
19-05-24 sg lmr_tweak diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 13647 W: 3025 L: 3122 D: 7500
sprt @ 10+0.1 th 1 Less reduction for move with good stat score if not at a cut node.
19-05-23 sg killers3 diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 97661 W: 21980 L: 21657 D: 54024
sprt @ 10+0.1 th 1 Use killers from two plies earlier after a null move if two killers found earlier.
19-05-23 sg killers diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 50618 W: 11287 L: 11200 D: 28131
sprt @ 10+0.1 th 1 Fixed: Sorry, i have mixed up the code. Use killers from two plies earlier after a null move.
19-05-23 sg killers diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 49018 W: 10881 L: 10803 D: 27334
sprt @ 10+0.1 th 1 Use killer after null move also to plies lower (its afterall the same position).
19-05-23 sg killers2 diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 35264 W: 7944 L: 7932 D: 19388
sprt @ 10+0.1 th 1 Use killers from two plies earlier after a null move if at least one killer found earlier.
19-05-23 sg killers2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 33634 W: 7468 L: 7466 D: 18700
sprt @ 10+0.1 th 1 Use killers from two plies earlier after a null move if no killers found here.
19-05-23 sg killers2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 10348 W: 2248 L: 2361 D: 5739
sprt @ 10+0.1 th 1 Use killers from two plies earlier if no killers found here.
19-05-23 sg killers diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 2313 W: 459 L: 614 D: 1240
sprt @ 10+0.1 th 1 Use killers from two plies earlier after a null move (its afterall the same position).
19-05-23 sg lmr_fail_high diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 31334 W: 7015 L: 7024 D: 17295
sprt @ 10+0.1 th 1 Less reduction if LMR fail high occured and a best move already found at a PV node.
19-05-23 sg lmr_singularx diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 39741 W: 8938 L: 8904 D: 21899
sprt @ 10+0.1 th 1 More reduction for singular extension LMR if move count pruning active.
19-05-23 sg lmr_tweak diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 27335 W: 6059 L: 6088 D: 15188
sprt @ 10+0.1 th 1 Less reduction at PV nodes if quiet move has good stat score comparison.
19-05-23 sg lmr_tweak diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 7766 W: 1661 L: 1787 D: 4318
sprt @ 10+0.1 th 1 Less reduction if in check and move count pruning active (standard bench is the same but differs on my 1000 position bench).
19-05-23 sg lmr_tweak diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 12283 W: 2698 L: 2802 D: 6783
sprt @ 10+0.1 th 1 More reduction if in check and move count pruning active (standard bench is the same but differs on my 1000 position bench).
19-05-23 sg lmr_singularx diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 16543 W: 3674 L: 3756 D: 9113
sprt @ 10+0.1 th 1 Even less reduction in singular extension LMR if move count pruning active.
19-05-22 sg lmr_tweak diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 38466 W: 8691 L: 8663 D: 21112
sprt @ 10+0.1 th 1 More reduction for capture/promotion with complex condition.
19-05-22 sg lmr_tweak diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 48059 W: 10890 L: 10814 D: 26355
sprt @ 10+0.1 th 1 More reduction if moved piece is smaller or equal than the captured piece.
19-05-22 sg lmr_tweak2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 47424 W: 10637 L: 10565 D: 26222
sprt @ 10+0.1 th 1 More reduction at CUT nodes if previous move was a non-capture and the moved piece is captured.
19-05-22 sg lmr_tweak2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 48743 W: 10861 L: 10784 D: 27098
sprt @ 10+0.1 th 1 More reduction if previous move was a non-capture with good stats and the moved piece is captured.
19-05-22 sg lmr_tweak diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 31186 W: 6999 L: 7008 D: 17179
sprt @ 10+0.1 th 1 More reduction for capture/promotions moves if previous move was a good non-capture.
19-05-22 sg lmr_tweak3 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 29492 W: 6595 L: 6613 D: 16284
sprt @ 10+0.1 th 1 More reduction if previous move was a non-capture and the moved piece is captured.
19-05-22 sg lmr_tweak2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 19091 W: 4171 L: 4241 D: 10679
sprt @ 10+0.1 th 1 More reduction if previous moved piece is captured.
19-05-22 sg lmr_tweak diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 16364 W: 3595 L: 3679 D: 9090
sprt @ 10+0.1 th 1 Less reduction for capture/promotion moves at ALL nodes if good stats comparison.
19-05-22 sg lmr_singularx diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 57790 W: 12975 L: 12852 D: 31963
sprt @ 10+0.1 th 1 More singular extension LMR if at expected ALL node.
19-05-22 sg lmr_tweak diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 15330 W: 3376 L: 3465 D: 8489
sprt @ 10+0.1 th 1 Less reduction if ttPv for capture/promotion.
19-05-22 sg lmr_tweak diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 37158 W: 8310 L: 8290 D: 20558
sprt @ 10+0.1 th 1 Increase reduction for capturing moves of a king.
19-05-22 sg lmr_tweak2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 26057 W: 5817 L: 5852 D: 14388
sprt @ 10+0.1 th 1 Less reduction if move count pruning active at PV nodes.
19-05-22 sg lmr_tweak diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 7892 W: 1710 L: 1836 D: 4346
sprt @ 10+0.1 th 1 Even less reduction at expected ALL nodes in stat comparison.
19-05-22 sg lmr_singularx diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 10229 W: 2264 L: 2378 D: 5587
sprt @ 10+0.1 th 1 Do even less singular extension LMR if at expected ALL node.