Stockfish Testing Queue

Finished - 46979 tests

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 jos bishop_knight diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 2675 W: 442 L: 540 D: 1693
sprt @ 15+0.05 th 1 Endgame bonus for bishop (vs. knight) with pawns on both wings. Take 2.
14-03-30 jos nomob_queen diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 86137 W: 15733 L: 15616 D: 54788
sprt @ 15+0.05 th 1 Penalty for queen with low mobility on file a or h.
14-03-30 Mys king_wing diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 9118 W: 1641 L: 1722 D: 5755
sprt @ 15+0.05 th 1 Bonus if enemy king is trapped on flanks by major piece.
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
14-03-30 gli rook_passer diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 16621 W: 3020 L: 3082 D: 10519
sprt @ 15+0.05 th 1 Remove distinction for rook passers
14-03-30 Mys king_wing diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 16134 W: 2924 L: 2987 D: 10223
sprt @ 15+0.05 th 1 Bonus if enemy king is trapped on flanks by major piece. (Take 2 joergoster fix)
14-03-30 Mys cp_tune diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 18077 W: 3381 L: 3230 D: 11466
sprt @ 15+0.05 th 1 Less bonus for candidate passed pawns up to 4th rank.
14-03-30 sni keep_material diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 4362 W: 757 L: 851 D: 2754
sprt @ 15+0.05 th 1 Keep material when ahead. Take 2 : less weight for endgame
14-03-31 gli rook_passer diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 7132 W: 1284 L: 1371 D: 4477
sprt @ 15+0.05 th 1 Try removing just the A/H penalty.
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
14-03-31 jos nomob_queen diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 29432 W: 5425 L: 5454 D: 18553
sprt @ 15+0.05 th 1 Take 2. File b and g added.
14-03-31 sni supported_pawn_2 diff
LLR: -2.95 (-2.94,2.94) [0.00,6.00]
Total: 8385 W: 1297 L: 1360 D: 5728
sprt @ 60+0.05 th 1 LTC : slightly different implementation of hxim's idea for supported/unsupported pawns.
14-03-31 Mys razor_tune diff
LLR: -1.31 (-2.94,2.94) [-1.50,4.50]
Total: 1127 W: 172 L: 215 D: 740
sprt @ 15+0.05 th 1 One and only razor tune attempt. Set depth < 6.
14-03-31 jos bishop_knight diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 11501 W: 2041 L: 2116 D: 7344
sprt @ 15+0.05 th 1 Take 1 with doubled bonus.
14-03-31 gli rook_passer diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 16382 W: 2952 L: 3015 D: 10415
sprt @ 15+0.05 th 1 Remove just A/H file bonus
14-03-31 sni supported_pawn_2 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 9423 W: 1758 L: 1839 D: 5826
sprt @ 15+0.05 th 1 Slightly different implementation of hxim's idea. Take 4.
14-04-01 sni supported_pawn_2 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 2481 W: 460 L: 561 D: 1460
sprt @ 15+0.05 th 1 Pawns on semi-open files
14-04-01 Mys cp_tune diff
LLR: -2.97 (-2.94,2.94) [0.00,6.00]
Total: 26088 W: 3989 L: 3974 D: 18125
sprt @ 60+0.05 th 1 LTC: Less bonus for candidate passed pawns up to 4th rank.
14-04-01 sni supported_pawn_2 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 5511 W: 1017 L: 1108 D: 3386
sprt @ 15+0.05 th 1 Pawns on semi-open files. Take 2.
14-04-01 jos nomob_queen^ diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 28546 W: 5178 L: 5209 D: 18159
sprt @ 15+0.05 th 1 One third less penalty. Take 3.
14-04-01 jos nomob_queen diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 31238 W: 5752 L: 5776 D: 19710
sprt @ 15+0.05 th 1 One third higher penalty. Take 4.
14-04-01 jos q_imbalance diff
LLR: 7.32 (-2.94,2.94) [-1.50,4.50]
Total: 98108 W: 18087 L: 17576 D: 62445
sprt @ 15+0.05 th 1 Queen vs. 3 minors imbalance. Take 7.
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 mco asp_restore diff
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 77338 W: 11882 L: 11846 D: 53610
sprt @ 60+0.05 th 1 Restore old window size: test at LTC as a no-regression (retest to gain statistic required error rate)
14-04-01 tzi king_moves diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 5641 W: 951 L: 1041 D: 3649
sprt @ 15+0.05 th 1 use number of possible king moves in king safety
14-04-01 sni supported_pawn_3 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 27152 W: 5164 L: 5197 D: 16791
sprt @ 15+0.05 th 1 Pawns on semi-open files : take 3.
14-04-01 sni supported_pawn_3 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 7369 W: 1363 L: 1449 D: 4557
sprt @ 15+0.05 th 1 Pawns on semi-open files : take 4
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)
14-04-01 hxi mob_area diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 3536 W: 635 L: 732 D: 2169
sprt @ 15+0.05 th 1 smaller mobility area for rook and queen (removed squares defended by enemy knight or bishop) + smaller mobility bonus for knight and bishop as a compensation (fixed version)
14-04-01 inf mob_queen_tune diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 65066 W: 11986 L: 11922 D: 41158
sprt @ 15+0.05 th 1 Another approach at tuning queen mobility - not restricted to a, h files.
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
14-04-02 Mys queen_threat diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 17701 W: 3188 L: 3247 D: 11266
sprt @ 15+0.05 th 1 While enemy has a queen, apply small king safety penalty (locutus2 fix).
14-04-02 sni supported_pawn_3 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 1984 W: 370 L: 473 D: 1141
sprt @ 15+0.05 th 1 Remove awkward backward pawn code
14-04-02 jos q_imbalance diff
LLR: 2.95 (-2.94,2.94) [0.00,6.00]
Total: 15082 W: 2417 L: 2248 D: 10417
sprt @ 60+0.05 th 1 LTC: Queen vs. 3 minors imbalance. Take 7.
14-04-02 eel zeroMob_1 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 6823 W: 1200 L: 1287 D: 4336
sprt @ 15+0.05 th 1 Test for Lyudmil
14-04-02 Meh ext_zero diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 10246 W: 1856 L: 1934 D: 6456
sprt @ 15+0.05 th 1 take 2 (same idea of playing around when eval=0.00) change the extension to adapt to STC
14-04-03 gli rook_passer3 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 9475 W: 1678 L: 1758 D: 6039
sprt @ 15+0.05 th 1 Higher bonus for passed A/H pawn.
14-04-03 gli rook_passer3 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 14330 W: 2551 L: 2619 D: 9160
sprt @ 15+0.05 th 1 Even higher bonus for passed A/H pawn.
14-04-03 gli pawn_bpair diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 8746 W: 1622 L: 1705 D: 5419
sprt @ 15+0.05 th 1 Reduce penalties for weak pawns with the bishop pair
14-04-03 gli pawn_bpair diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 21948 W: 4106 L: 4154 D: 13688
sprt @ 15+0.05 th 1 Reduce penalties for weak pawns with the bishop pair (less reduction)
14-04-03 gli pawn_bpair diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 9931 W: 1817 L: 1896 D: 6218
sprt @ 15+0.05 th 1 Reduce penalties for weak pawns with the bishop pair (even less reduction)
14-04-03 Mys rBeta_tweak diff
LLR: 2.97 (-2.94,2.94) [-1.50,4.50]
Total: 23330 W: 4329 L: 4164 D: 14837
sprt @ 15+0.05 th 1 Use higher reduction up until a cut off.
14-04-03 jos nomob_queen diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 8319 W: 1467 L: 1550 D: 5302
sprt @ 15+0.05 th 1 Penalty only if mob <= 2. Take 5.
14-04-03 jos nomob_knight diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 14224 W: 2603 L: 2671 D: 8950
sprt @ 15+0.05 th 1 Penalty for knight on the edge and zero mobility. Take 1.