Stockfish Testing Queue

Finished - 4333 tests

14-01-20 sg followup_moves diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 13064 W: 2316 L: 2387 D: 8361
sprt @ 15+0.05 th 1 non-capture/promotion check (take 4)
14-01-20 sg followup_moves diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 6010 W: 1067 L: 1156 D: 3787
sprt @ 15+0.05 th 1 non-capture/promotion check (take 3). Sorry, wrong bench on first attempt.
14-01-24 sg nullmove diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 17432 W: 3278 L: 3128 D: 11026
sprt @ 15+0.05 th 1 increase nullmove reduction
14-01-24 sg nullmove diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 49042 W: 9005 L: 8983 D: 31054
sprt @ 15+0.05 th 1 decrease nullmove reduction
14-01-24 sg nullmove diff
LLR: 3.92 (-2.94,2.94) [-1.50,4.50]
Total: 62697 W: 11630 L: 11329 D: 39738
sprt @ 15+0.05 th 1 increase reduction on greater difference eval-beta
14-01-24 sg nullmove diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 5699 W: 1095 L: 976 D: 3628
sprt @ 15+0.05 th 1 slower increase reduction on greater difference eval-beta
14-01-25 sg nullmove diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 10640 W: 1938 L: 2015 D: 6687
sprt @ 15+0.05 th 1 more increase nullmove reduction. Before a do the LTC of the passed version i try to increase the reduction further.
14-01-25 sg nullmove diff
LLR: -2.95 (-2.94,2.94) [0.00,6.00]
Total: 18237 W: 2802 L: 2821 D: 12614
sprt @ 60+0.05 th 1 LTC: increase nullmove reduction
14-01-25 sg nullmove diff
LLR: -3.00 (-2.94,2.94) [0.00,6.00]
Total: 18198 W: 2777 L: 2798 D: 12623
sprt @ 60+0.05 th 1 LTC: slower increase reduction on greater difference eval-beta
14-01-25 sg nullmove diff
LLR: 1.82 (-2.94,2.94) [0.00,6.00]
Total: 29897 W: 4637 L: 4442 D: 20818
sprt @ 60+0.05 th 1 LTC: increase reduction on greater difference eval-beta
14-01-25 sg nullmove diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 26141 W: 4871 L: 4699 D: 16571
sprt @ 15+0.05 th 1 Fixed version: increase reduction on greater difference eval-beta
14-01-25 sg nullmove diff
LLR: 2.97 (-2.94,2.94) [0.00,6.00]
Total: 33695 W: 5309 L: 5056 D: 23330
sprt @ 60+0.05 th 1 LTC: Fixed version: increase reduction on greater difference eval-beta
14-01-27 sg nullmove diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 14941 W: 2733 L: 2799 D: 9409
sprt @ 15+0.05 th 1 ignore value based reduction for KNOWN_WIN positions
14-01-27 sg nullmove diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 13621 W: 2429 L: 2499 D: 8693
sprt @ 15+0.05 th 1 limit value based reduction (take 1)
14-01-27 sg nullmove diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 6683 W: 1147 L: 1234 D: 4302
sprt @ 15+0.05 th 1 limit value based reduction (take 2)
14-01-28 sg nullmove diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 8650 W: 1500 L: 1582 D: 5568
sprt @ 15+0.05 th 1 limit value based reduction (take 3)
14-01-28 sg nullmove diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 7303 W: 1285 L: 1371 D: 4647
sprt @ 15+0.05 th 1 increase value based reduction. Limiting seems so fare not succesful, so try the opposite!
14-01-28 sg nullmove diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 11733 W: 2087 L: 2162 D: 7484
sprt @ 15+0.05 th 1 smoother value based reduction (one half pawn gives one half ply reduction)
14-01-31 sg check_killers diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 21726 W: 4000 L: 4049 D: 13677
sprt @ 15+0.05 th 1 add check killers
14-02-01 sg lmr_exclude diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 4448 W: 772 L: 865 D: 2811
sprt @ 15+0.05 th 1 LMR: exclude double checks
14-02-01 sg lmr_exclude diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 4556 W: 789 L: 882 D: 2885
sprt @ 15+0.05 th 1 LMR: exclude discovered checks
14-02-01 sg lmr_exclude diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 5965 W: 1066 L: 1156 D: 3743
sprt @ 15+0.05 th 1 LMR: less reduction for double checks
14-02-01 sg lmr_exclude diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 32903 W: 6017 L: 6037 D: 20849
sprt @ 15+0.05 th 1 LMR: less reduction for discovered checks
14-02-06 sg lmr_exclude diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 7564 W: 1337 L: 1422 D: 4805
sprt @ 15+0.05 th 1 LMR: less reductions for passed pawn pushes
14-02-06 sg lmr_exclude diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 7274 W: 1283 L: 1369 D: 4622
sprt @ 15+0.05 th 1 LMR: exclude passed pawn pushes
14-02-06 sg scaling diff
LLR: -2.97 (-2.94,2.94) [0.00,6.00]
Total: 145541 W: 22550 L: 22000 D: 100991
sprt @ 60+0.05 th 1 LTC for hx: scaling with 2 and 3 pawns - take 3
14-02-09 sg lmr_exclude diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 16541 W: 2993 L: 3055 D: 10493
sprt @ 15+0.05 th 1 LMR: less reduction (half ply) for double checks
14-02-09 sg lmr_exclude diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 14438 W: 2598 L: 2666 D: 9174
sprt @ 15+0.05 th 1 LMR: less reduction (half ply) for followup moves
14-02-21 sg multicut diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 44420 W: 8192 L: 8182 D: 28046
sprt @ 15+0.05 th 1 Multicut take 1
14-03-13 sg queen_mobility diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 1264 W: 216 L: 321 D: 727
sprt @ 15+0.05 th 1 add queen x-ray attacks
14-03-19 sg rook_ending diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 12410 W: 2233 L: 2306 D: 7871
sprt @ 15+0.05 th 1 drawish rook ending (Take 1)
14-03-19 sg rook_ending diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 20497 W: 3759 L: 3811 D: 12927
sprt @ 15+0.05 th 1 drawish rook ending (Take 2)
14-03-19 sg rook_ending diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 17126 W: 3191 L: 3251 D: 10684
sprt @ 15+0.05 th 1 drawish rook ending (Take 3)
14-03-19 sg rook_ending diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 36603 W: 6794 L: 6804 D: 23005
sprt @ 15+0.05 th 1 drawish rook ending (Take 4)
14-03-21 sg rook_ending diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 9248 W: 1705 L: 1786 D: 5757
sprt @ 15+0.05 th 1 drawish rooke nding (lower scale factor) Take 5
14-03-21 sg rook_ending diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 9060 W: 1641 L: 1723 D: 5696
sprt @ 15+0.05 th 1 drawish if pawns on same wing. inspired by http://tests.stockfishchess.org/tests/view/53083ba20ebc5901df50fb94 (Take 6)
14-03-21 sg rook_ending diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 7012 W: 1249 L: 1336 D: 4427
sprt @ 15+0.05 th 1 drawish if max 6 pawns (Take 7)
14-03-21 sg rook_ending diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 32853 W: 6121 L: 6140 D: 20592
sprt @ 15+0.05 th 1 drawish if no backward pawn at weaker side (Take 8)
14-03-26 sg queen_hanging diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 24338 W: 4541 L: 4582 D: 15215
sprt @ 15+0.05 th 1 Variation of Ralf's tests. check hanging queen only at ALL nodes
14-03-26 sg queen_hanging diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 12893 W: 2330 L: 2402 D: 8161
sprt @ 15+0.05 th 1 Variation of Ralf's tests. check hanging queen only if TT hit is upper bound
14-03-28 sg king_safety_blocked_che diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 32243 W: 5950 L: 5971 D: 20322
sprt @ 15+0.05 th 1 penalty for blocked checks (including discovered checks)
14-03-28 sg king_safety_blocked_che diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 26180 W: 4745 L: 4782 D: 16653
sprt @ 15+0.05 th 1 penalty for blocked checks (including discovered checks). weights = 4
14-03-28 sg king_safety_pinned diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 10047 W: 1867 L: 1737 D: 6443
sprt @ 15+0.05 th 1 penalty for pinned pieces
14-03-28 sg king_safety_pinned diff
LLR: 2.97 (-2.94,2.94) [0.00,6.00]
Total: 10419 W: 1692 L: 1543 D: 7184
sprt @ 60+0.05 th 1 LTC: penalty for pinned pieces
14-03-28 sg king_safety_pinned2 diff
ELO: 1.49 +-2.1 (95%) LOS: 92.1%
Total: 40000 W: 7449 L: 7278 D: 25273
40000 @ 15+0.05 th 1 pit against succesful patch. weight = 1
14-03-28 sg king_safety_pinned2 diff
ELO: -1.71 +-2.3 (95%) LOS: 7.2%
Total: 32555 W: 5918 L: 6078 D: 20559
40000 @ 15+0.05 th 1 pit against succesful patch with weight=3 (Sorry, wrong weight commited on first attempt)
14-03-28 sg king_safety_pinned2 diff
ELO: 0.58 +-1.9 (95%) LOS: 72.8%
Total: 40000 W: 6118 L: 6051 D: 27831
40000 @ 60+0.05 th 1 LTC: pit against succesful patch. weight = 1
14-03-29 sg king_safety_pinned diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 15991 W: 2895 L: 2959 D: 10137
sprt @ 15+0.05 th 1 add penalty also to supported pinned pieces
14-03-29 sg king_safety_pinned diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 96554 W: 17563 L: 17572 D: 61419
sprt @ 15+0.05 th 1 Simplification: drop not defended by pawn condition
14-03-30 sg king_safety_pinned diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 18418 W: 3259 L: 3317 D: 11842
sprt @ 15+0.05 th 1 lower penalty for pinned pawn