Stockfish Testing Queue

Finished - 4560 tests

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
14-03-30 sg king_safety_pinned diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 57761 W: 10401 L: 10358 D: 37002
sprt @ 15+0.05 th 1 lower penalty for pinned minor piece
14-03-30 sg king_safety_pinned diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 11873 W: 2209 L: 2074 D: 7590
sprt @ 15+0.05 th 1 higher penalty for pinned major piece
14-03-30 sg king_safety_pinned diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 5736 W: 1009 L: 1099 D: 3628
sprt @ 15+0.05 th 1 lower penalty for pinned piece except queen
14-03-30 sg king_safety_pinned diff
LLR: -2.96 (-2.94,2.94) [0.00,6.00]
Total: 13152 W: 2009 L: 2051 D: 9092
sprt @ 60+0.05 th 1 LTC: higher penalty for pinned major piece
14-03-31 sg king_safety_pinned diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 27979 W: 5087 L: 5120 D: 17772
sprt @ 15+0.05 th 1 higher penalty for pinned pawn
14-03-31 sg king_safety_pinned diff
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 31891 W: 4905 L: 4801 D: 22185
sprt @ 60+0.05 th 1 LTC: Simplification: drop not defended by pawn condition
14-04-01 sg king_safety_pinned diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 10165 W: 1814 L: 1893 D: 6458
sprt @ 15+0.05 th 1 lower penalty for pinned knight
14-04-01 sg king_safety_pinned diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 41753 W: 7582 L: 7580 D: 26591
sprt @ 15+0.05 th 1 lower penalty for pinned bishop
14-04-01 sg king_safety_pinned diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 47992 W: 8759 L: 8740 D: 30493
sprt @ 15+0.05 th 1 raise weight to 3
14-04-01 sg king_safety_pinned diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 5914 W: 1035 L: 1125 D: 3754
sprt @ 15+0.05 th 1 decrease weight to 1
14-04-01 sg king_safety_pinned diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 75820 W: 13872 L: 13782 D: 48166
sprt @ 15+0.05 th 1 further increase weight to 4 (weight 3 seems positive but not enough)
14-04-02 sg king_safety_pinned diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 5484 W: 988 L: 1079 D: 3417
sprt @ 15+0.05 th 1 weight 5
14-04-03 sg king_safety_pinned diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 15391 W: 2759 L: 2824 D: 9808
sprt @ 15+0.05 th 1 count pinned pieces
14-04-04 sg king_safety_pinned diff
LLR: -3.00 (-2.94,2.94) [-1.50,4.50]
Total: 53547 W: 9580 L: 9550 D: 34417
sprt @ 15+0.05 th 1 higher penalty for pinned queen
14-04-04 sg king_safety_pinned diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 18372 W: 3273 L: 3331 D: 11768
sprt @ 15+0.05 th 1 higher penalty for pinned rook
14-04-05 sg king_safety_storm diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 40040 W: 7444 L: 7236 D: 25360
sprt @ 15+0.05 th 1 raise penalty for blocked enemy pawn at 6th rank (based on an idea from Lyudmil Tsvetkov at talkchess.com)
14-04-05 sg king_safety_storm diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 32515 W: 6074 L: 5885 D: 20556
sprt @ 15+0.05 th 1 raise penalty for blocked enemy pawn at 6th rank (Take 2)
14-04-05 sg king_safety_storm diff
LLR: -2.95 (-2.94,2.94) [0.00,6.00]
Total: 41329 W: 6412 L: 6327 D: 28590
sprt @ 60+0.05 th 1 LTC: raise penalty for blocked enemy pawn at 6th rank (Take 2)
14-04-05 sg king_safety_storm diff
LLR: -2.96 (-2.94,2.94) [0.00,6.00]
Total: 11143 W: 1631 L: 1683 D: 7829
sprt @ 60+0.05 th 1 LTC: raise penalty for blocked enemy pawn at 6th rank (based on an idea from Lyudmil Tsvetkov at talkchess.com)
14-04-06 sg king_safety_storm diff
LLR: 2.97 (-2.94,2.94) [-1.50,4.50]
Total: 14551 W: 2750 L: 2607 D: 9194
sprt @ 15+0.05 th 1 raise penalty for blocked enemy pawn at 6th rank (Take 3)
14-04-06 sg king_safety_storm diff
LLR: 2.96 (-2.94,2.94) [0.00,6.00]
Total: 43595 W: 6917 L: 6618 D: 30060
sprt @ 60+0.05 th 1 LTC: raise penalty for blocked enemy pawn at 6th rank (Take 3)
14-04-28 sg no_king_mobility diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 5951 W: 1117 L: 998 D: 3836
sprt @ 15+0.05 th 1 skip razoring if king cannot move
14-04-28 sg no_king_mobility diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 43958 W: 7708 L: 7702 D: 28548
sprt @ 15+0.05 th 1 skip pruning if king cannot move