Stockfish Testing Queue

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Active - 5 tests

18-07-22 sg lmr_depth^ diff
LLR: -0.12 (-2.94,2.94) [0.00,5.00]
Total: 12161 W: 2783 L: 2727 D: 6651
sprt @ 10+0.1 th 1 Use depth - depth/8 for reduction calculation.
18-07-22 sg tweak_reductions diff
LLR: -0.67 (-2.94,2.94) [0.00,4.00]
Total: 9886 W: 2231 L: 2229 D: 5426
sprt @ 10+0.1 th 1 Tweak reduction formula: 0.88*d+0.12.
18-07-22 sg lmr_depth diff
LLR: -1.44 (-2.94,2.94) [0.00,5.00]
Total: 11037 W: 2475 L: 2484 D: 6078
sprt @ 10+0.1 th 1 Use depth + depth/8 for reduction calculation.
18-07-22 sg lmr_depth^ diff
LLR: -1.54 (-2.94,2.94) [0.00,5.00]
Total: 6972 W: 1526 L: 1560 D: 3886
sprt @ 10+0.1 th 1 Use depth + depth/12 for reduction calculation.
18-07-22 sg lmr_depth diff
LLR: -2.26 (-2.94,2.94) [0.00,5.00]
Total: 12194 W: 2721 L: 2761 D: 6712
sprt @ 10+0.1 th 1 Use depth - depth/12 for reduction calculation.

Finished - 2900 tests

18-07-22 sg lmr_nm^ diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 59142 W: 13145 L: 12984 D: 33013
sprt @ 10+0.1 th 1 No history reduction after null move if stat score is negative.
18-07-22 sg lmr_depth diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 10942 W: 2384 L: 2462 D: 6096
sprt @ 10+0.1 th 1 Use depth+1 for reduction calculation.
18-07-22 sg lmr_depth^ diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 16577 W: 3677 L: 3726 D: 9174
sprt @ 10+0.1 th 1 Use depth-1 for reduction calculation.
18-07-22 sg lmr_depth^^ diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 47071 W: 10510 L: 10408 D: 26153
sprt @ 10+0.1 th 1 Use newDepth+1 for reduction calculation.
18-07-22 sg lmr_depth^ diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 14548 W: 3193 L: 3300 D: 8055
sprt @ 10+0.1 th 1 newDepth >= 3.
18-07-22 sg lmr_depth diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 7428 W: 1599 L: 1735 D: 4094
sprt @ 10+0.1 th 1 Use newDepth for reduction calculation.
18-07-22 sg lmr_rewrite diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 13556 W: 3082 L: 2944 D: 7530
sprt @ 10+0.1 th 1 Check a non-functional LMR rewrite for non-regression (if this passes i open a PR). This patch unifies the check that reductions doesn't becomes negative. In current master for captures a special handling was used. This was a source of errors if you add there new rules and doesn't correctly handle the check. This rewrite allowed also to simplify the capture branch.
18-07-22 sg lmr_depth diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 7956 W: 1692 L: 1825 D: 4439
sprt @ 10+0.1 th 1 Use newDepth in LMR depth condition (including non-functional LMR rewrite).
18-07-22 sg lmr_nm^ diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 47742 W: 10745 L: 10639 D: 26358
sprt @ 10+0.1 th 1 Less reductions for quiet moves after null move.
18-07-22 sg lmr_nm diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 13636 W: 3014 L: 3078 D: 7544
sprt @ 10+0.1 th 1 Less reductions for non-quiet moves after null move.
18-07-22 sg lmr_nm diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 26048 W: 4492 L: 4509 D: 17047
sprt @ 60+0.6 th 1 LTC: Less reductions after null move.
18-07-22 sg prune_nm diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 7743 W: 1696 L: 1790 D: 4257
sprt @ 10+0.1 th 1 Less move pruning after null move. weight=8.
18-07-22 sg lmr_nm^^ diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 5696 W: 1225 L: 1329 D: 3142
sprt @ 10+0.1 th 1 No history reduction after null move.
18-07-22 sg prune_nm^ diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 5507 W: 1188 L: 1293 D: 3026
sprt @ 10+0.1 th 1 Less move pruning after null move.
18-07-22 sg lmr_nm^^ diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 63751 W: 14150 L: 13966 D: 35635
sprt @ 10+0.1 th 1 No tt capture reduction after null move.
18-07-22 sg lmr_nm diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 11969 W: 2648 L: 2720 D: 6601
sprt @ 10+0.1 th 1 No LMR after null move.
18-07-22 sg lmr_nm diff
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 10241 W: 2426 L: 2241 D: 5574
sprt @ 10+0.1 th 1 Less reductions after null move.
18-07-22 sg lmr_nm^ diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 12413 W: 2698 L: 2768 D: 6947
sprt @ 10+0.1 th 1 No quiet stat comparison reduction after null move.
18-07-22 sg lmr_nm diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 9950 W: 2138 L: 2221 D: 5591
sprt @ 10+0.1 th 1 No reduction at cut node after null move.
18-07-22 sg prune_nm diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 2176 W: 416 L: 537 D: 1223
sprt @ 10+0.1 th 1 No move pruning after null move.
18-07-21 sg playoutAll diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 15347 W: 3385 L: 3441 D: 8521
sprt @ 10+0.1 th 1 Call playout for two first moves.
18-07-21 sg playoutAll diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 10683 W: 2300 L: 2379 D: 6004
sprt @ 10+0.1 th 1 My try on Stefano's playout idea. Based on the stable version.Call playout for each root move
18-07-21 sg lmr3 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 16246 W: 2689 L: 2791 D: 10766
sprt @ 60+0.6 th 1 Speculative LTC (low throughput) to check scaling from this >50K yellow (framework nearly empty). Use quiet stat score comparison rules for all moves.
18-07-21 sg lmr2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 12452 W: 2093 L: 2166 D: 8193
sprt @ 60+0.6 th 1 Speculative LTC (low throughput) to check scaling of this >60K yellow test (framework nearly empty). Use escape rule for all moves.
18-07-21 sg lmr3 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 59297 W: 13148 L: 13078 D: 33071
sprt @ 10+0.1 th 1 Use quiet stat score comparison rules for all moves.
18-07-21 sg lmr2 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 31243 W: 6893 L: 6934 D: 17416
sprt @ 10+0.1 th 1 Use escape rule for all moves (skip cut node condition).
18-07-21 sg lmr3^ diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 13754 W: 3003 L: 3113 D: 7638
sprt @ 10+0.1 th 1 Use quiet stat score rule for all moves.
18-07-21 sg lmr3 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 10286 W: 2241 L: 2365 D: 5680
sprt @ 10+0.1 th 1 Use capture stat score for all moves.
18-07-21 sg lmr2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 66961 W: 14942 L: 14741 D: 37278
sprt @ 10+0.1 th 1 Use escape rule for all moves.
18-07-21 sg lmr2^ diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 14995 W: 3337 L: 3394 D: 8264
sprt @ 10+0.1 th 1 Use cut node rule for all moves.
18-07-21 sg lmr2 diff
LLR: -2.94 (-2.94,2.94) [0.00,4.00]
Total: 13669 W: 2967 L: 3077 D: 7625
sprt @ 10+0.1 th 1 Use cut node and escape rule for all moves.
18-07-21 sg lmr diff
LLR: -2.28 (-2.94,2.94) [0.00,4.00]
Total: 141233 W: 31518 L: 31084 D: 78631
sprt @ 10+0.1 th 1 Use move count rule for all moves.
18-07-21 sg lmr2^ diff
LLR: -2.19 (-2.94,2.94) [0.00,4.00]
Total: 24346 W: 4084 L: 4120 D: 16142
sprt @ 60+0.6 th 1 Speculative LTC of this this struggling >130K test to check scaling (low throughput). Use move count rule for all moves.
18-07-21 sg lmr diff
LLR: -0.29 (-2.94,2.94) [0.00,4.00]
Total: 140475 W: 31319 L: 30778 D: 78378
sprt @ 10+0.1 th 1 Use tt capture rule for all moves.
18-07-21 sg lmr2 diff
LLR: -2.18 (-2.94,2.94) [0.00,4.00]
Total: 10178 W: 1676 L: 1757 D: 6745
sprt @ 60+0.6 th 1 Speculative LTC of this this struggling >130K test to check scaling (low throughput). Use tt capture rule for all moves.
18-07-21 sg lmr2 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 66063 W: 14816 L: 14717 D: 36530
sprt @ 10+0.1 th 1 Using move count as well as tt capture rule for all moves struggles with >100K games. Now try to move them together outside of the non-capture branch.
18-07-21 sg lmr_checks diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 44369 W: 9799 L: 9712 D: 24858
sprt @ 10+0.1 th 1 Less reductions only for non-captures.
18-07-21 sg lmr^ diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 42312 W: 9437 L: 9433 D: 23442
sprt @ 10+0.1 th 1 Use pv exact rule for all moves.
18-07-21 sg lmr_checks^ diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 17621 W: 3865 L: 3910 D: 9846
sprt @ 10+0.1 th 1 Less reductions only for captures.
18-07-20 sg stat_bonus_root_depth_n diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 46663 W: 8017 L: 7950 D: 30696
sprt @ 60+0.6 th 1 LTC: Extend further to depth 19.
18-07-20 sg tweak_stat_bonus diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 23072 W: 3919 L: 3949 D: 15204
sprt @ 60+0.6 th 1 Speculative LTC because ym stat_bonus_root_depth patch struggles. STC was yellow but the change effects only depth 18 so try LTC to trigger more often this bonus (low throughput). Try now extend to depth 18 with special value from current formula.
18-07-20 sg stat_bonus_root_depth_n diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 83353 W: 14303 L: 14088 D: 54962
sprt @ 60+0.6 th 1 LTC: Sorry, I'am an idiot and used the wrong depth bounds. retest the fixed version. At STC i doesn't expect a gain but hope it is at least not a regression. Try best formula but use special value for depth 18
18-07-20 sg stat_bonus_root_depth_n diff
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 85925 W: 19385 L: 18825 D: 47715
sprt @ 10+0.1 th 1 Extend further to depth 19.
18-07-20 sg tweak_stat_bonus diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 39075 W: 8651 L: 8589 D: 21835
sprt @ 10+0.1 th 1 Try now extend to depth 18 with soecial value from current formula.
18-07-20 sg tweak_stat_bonus2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 29628 W: 6642 L: 6626 D: 16360
sprt @ 10+0.1 th 1 Extend furhter to depth 19.
18-07-20 sg stat_bonus_cubic diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 7509 W: 1642 L: 1737 D: 4130
sprt @ 10+0.1 th 1 Extend my best cubic formula to depth 18 by using special value.
18-07-20 sg stat_bonus_root_depth_n diff
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 24012 W: 5458 L: 5207 D: 13347
sprt @ 10+0.1 th 1 Sorry, I'am an idiot and used the wrong depth bounds. retest the fixed version. At STC i doesn't expect a gain but hope it is at least not a regression. Try best formula but use special value for depth 18
18-07-20 sg stat_bonus_root_depth_n diff
LLR: -1.90 (-2.94,2.94) [0.00,5.00]
Total: 6502 W: 1077 L: 1130 D: 4295
sprt @ 60+0.6 th 1 Speculative LTC because this version is only different for depth 18 which should kick in more at LTC and it failed yellow at STC (low throughput).try best formula but use special value for depth 18.
18-07-20 sg stat_bonus_root_depth_n diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 38573 W: 8622 L: 8562 D: 21389
sprt @ 10+0.1 th 1 try best formula but use special value for depth 18.
18-07-20 sg stat_bonus_root_depth_n diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 11690 W: 2559 L: 2633 D: 6498
sprt @ 10+0.1 th 1 Now use no cap but lower factor.