Stockfish Testing Queue

Finished - 20718 tests

15-05-14 My attackpin3 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 23082 W: 4068 L: 4114 D: 14900
sprt @ 15+0.05 th 1 Last attempt at integrating attacking pins.
14-05-14 gl sn_outpost diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 7766 W: 1308 L: 1392 D: 5066
sprt @ 15+0.05 th 1 Only give heavy pieces a bonus for being outposted near king.
15-05-14 aj bishop_pawns diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 19503 W: 3370 L: 3425 D: 12708
sprt @ 15+0.05 th 1 STC: Reduce penalty for bishop pawns if bishop is outside the pawn chain: Take 3
15-05-14 My attacks diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 5484 W: 932 L: 1022 D: 3530
sprt @ 15+0.05 th 1 Encourage attacking chess with bonus when we have more attacks than our opponent.
14-05-14 gl npm_bonus diff
LLR: -2.95 (-2.94,2.94) [0.00,6.00]
Total: 15102 W: 2190 L: 2225 D: 10687
sprt @ 60+0.05 th 1 LTC for JO (queue was empty!): Bonus if ahead in non pawn material. (Just a hack to try this idea!)
14-05-14 ee Backward_IIIa diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 993 W: 164 L: 270 D: 559
sprt @ 15+0.05 th 1 Rank based penalties
14-05-14 jo npm_bonus diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 33969 W: 6096 L: 5907 D: 21966
sprt @ 15+0.05 th 1 Bonus if ahead in non pawn material. (Just a hack to try this idea!)
14-05-14 gl sn_outpost diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 33982 W: 6115 L: 6133 D: 21734
sprt @ 15+0.05 th 1 Stephanes outpost patch: Try just adding rooks/queens to outpost squares
14-05-14 aj bishop_pawns diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 13522 W: 2303 L: 2373 D: 8846
sprt @ 15+0.05 th 1 STC: Reduce penalty for bishop pawns if bishop is outside the pawn chain. Take 2
13-05-14 ee Backward_III diff
LLR: -2.95 (-2.94,2.94) [0.00,6.00]
Total: 65014 W: 9808 L: 9623 D: 45583
sprt @ 60+0.05 th 1 LTC: Change definition of backward pawn
14-05-14 aj bishop_pawns diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 8606 W: 1489 L: 1571 D: 5546
sprt @ 15+0.05 th 1 STC: Reduce penalty for bishop pawns if bishop is outside the pawn chain.
14-05-14 jo trapped_bishop diff
LLR: -3.06 (-2.94,2.94) [-1.50,4.50]
Total: 46951 W: 8241 L: 8231 D: 30479
sprt @ 15+0.05 th 1 Since the queue is empty, I would really like to see how the latest CLOP values do. Thanks.
14-05-14 My attackpin diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 51539 W: 9159 L: 9133 D: 33247
sprt @ 15+0.05 th 1 Build on hanging with hanging pins. Not sure of correctness of reusing threat array but would like to test the idea.
14-05-14 My attackpin2 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 17392 W: 3013 L: 3073 D: 11306
sprt @ 15+0.05 th 1 Pinned weakenemies. Again using threats array for score. This time not hanging.
14-05-14 Ro tt_packed diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 3789 W: 610 L: 704 D: 2475
sprt @ 15+0.05 th 1 Packed TT for 1.6x entries.
13-05-14 gl sn_outpost diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 4225 W: 694 L: 787 D: 2744
sprt @ 15+0.05 th 1 Stephane's shifting outpost to attack king idea
13-05-14 gl pre_razor diff
LLR: -2.98 (-2.94,2.94) [-1.50,4.50]
Total: 24277 W: 4226 L: 4270 D: 15781
sprt @ 15+0.05 th 1 Michel's pre/post razor idea
13-05-14 jk split2 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 10979 W: 1614 L: 1691 D: 7674
sprt @ 15+0.05 th 7 More helpful master
13-05-14 mc vd_razoring diff
LLR: 2.95 (-2.94,2.94) [0.00,6.00]
Total: 50600 W: 7548 L: 7230 D: 35822
sprt @ 60+0.05 th 1 LTC: Stricter condition to drop in qsearch: take 2
13-05-14 ee Backward_III diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 16228 W: 3026 L: 2880 D: 10322
sprt @ 15+0.05 th 1 Change definition of backward pawn
13-05-14 ee PreRazor_b diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 77718 W: 13840 L: 13748 D: 50130
sprt @ 15+0.05 th 1 Simplify PreRazorMargin[depth]
13-05-14 My uci_param diff
ELO: -1.65 +-2.9 (95%) LOS: 13.0%
Total: 20000 W: 3506 L: 3601 D: 12893
20000 @ 15+0.05 th 1 Assorted uci option parameter tweaks from the best of Gary's old tune attempts.
13-05-14 jk split1 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 7279 W: 1060 L: 1145 D: 5074
sprt @ 15+0.05 th 7 best latejoin + more aggressive splitting.
13-05-14 My uci_par diff
ELO: -1.18 +-2.9 (95%) LOS: 21.4%
Total: 19457 W: 3431 L: 3497 D: 12529
20000 @ 15+0.05 th 1 Uci options last effort - mid/endgame tune
13-05-14 mc vd_razoring diff
LLR: 2.98 (-2.94,2.94) [-1.50,4.50]
Total: 12914 W: 2345 L: 2208 D: 8361
sprt @ 15+0.05 th 1 Stricter condition to drop in qsearch: take 2
13-05-14 mc vd_razoring^ diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 9062 W: 1543 L: 1624 D: 5895
sprt @ 15+0.05 th 1 Stricter condition to drop in qsearch: take 1
11-05-14 jk split1 diff
LLR: -2.96 (-2.94,2.94) [0.00,6.00]
Total: 57038 W: 7991 L: 7855 D: 41192
sprt @ 25+0.05 th 7 Reduced LTC, SMP: Try to choose the best available splitpoint (lowest ply) when late joining.
12-05-14 jk 5413fda diff
ELO: 2.07 +-1.3 (95%) LOS: 99.9%
Total: 100000 W: 18263 L: 17668 D: 64069
100000 @ 15+0.05 th 1 Measure suspected regression (~ 3 elo) between 7ddbcf7 and 5413fda. STC, 100k games
13-05-14 ee PreRazor_a diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 12852 W: 2233 L: 2305 D: 8314
sprt @ 15+0.05 th 1 Simplify PreRazorMargin[depth]
13-05-14 Ma time_phase diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 8004 W: 1337 L: 1421 D: 5246
sprt @ 15+0.05 th 1 Round 2: Use game phase instead of ply in time management. Better parameter tuning and slightly simplified.
12-05-14 Ma time_phase diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 5586 W: 920 L: 1010 D: 3656
sprt @ 15+0.05 th 1 Allocate time based off the game phase instead of the ply.
12-05-14 ra checks diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 12975 W: 2214 L: 2286 D: 8475
sprt @ 15+0.05 th 1 Give less bonus for check square for both rook and queen.
12-05-14 mc vd_razoring diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 10639 W: 1800 L: 1877 D: 6962
sprt @ 15+0.05 th 1 Test an idea of Michel Van den Bergh
12-05-14 ra queen_check_B diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 27792 W: 4807 L: 4842 D: 18143
sprt @ 15+0.05 th 1 Reduce attackUnits for multiple queen checks. Take 2: more aggressive.
12-05-14 vd rebase diff
LLR: 2.97 (-2.94,2.94) [0.00,6.00]
Total: 12952 W: 1987 L: 1830 D: 9135
sprt @ 60+0.05 th 1 Attempt optimization on razoring parameters that did well in STC. LTCl.
12-05-14 ra queen_check diff
LLR: -2.97 (-2.94,2.94) [0.00,6.00]
Total: 31949 W: 4688 L: 4651 D: 22610
sprt @ 60+0.05 th 1 LTC: Reduce attackUnits for multiple queen checks
12-05-14 sn outpost6 diff
LLR: 2.95 (-2.94,2.94) [0.00,6.00]
Total: 20891 W: 3252 L: 3059 D: 14580
sprt @ 60+0.05 th 1 LTC: my previous attempts tried to chase the king in midgame and endgame. This patch is less radical a change from the official stockfish, and will basically only try to follow the opponent king with pieces in endgame.
11-05-14 jo clop_matimb diff
ELO: 0.40 +-1.9 (95%) LOS: 65.8%
Total: 50000 W: 10192 L: 10134 D: 29674
50000 @ 5+0.05 th 1 Test CLOP values for rook after 47k games.
11-05-14 sn outpost6 diff
LLR: 2.99 (-2.94,2.94) [-1.50,4.50]
Total: 53666 W: 9759 L: 9517 D: 34390
sprt @ 15+0.05 th 1 My previous attempts tried to chase the king in midgame and endgame. This patch is less radical a change from the official stockfish, and will basically only try to follow the opponent king with pieces in endgame.
11-05-14 ra queen_check diff
LLR: 2.97 (-2.94,2.94) [-1.50,4.50]
Total: 6894 W: 1287 L: 1165 D: 4442
sprt @ 15+0.05 th 1 Reduce attackUnits for multiple queen checks
11-05-14 vd rebase diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 50139 W: 8885 L: 8656 D: 32598
sprt @ 15+0.05 th 1 Attempt optimization on razoring parameters that did well in STC. Fast time control.
11-05-14 vd rebase diff
ELO: 2.95 +-2.0 (95%) LOS: 99.8%
Total: 46374 W: 9579 L: 9185 D: 27610
50000 @ 5+0.05 th 1 Attempt optimization on razoring parameters that did well in STC. Fast time control.
11-05-14 mc master diff
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 63523 W: 11202 L: 11152 D: 41169
sprt @ 15+0.05 th 1 Test for no regression storing of stalemates in TT
11-05-14 ra queen_check diff
LLR: 0.64 (-2.94,2.94) [-1.50,4.50]
Total: 1753 W: 323 L: 296 D: 1134
sprt @ 15+0.05 th 1 Reduce attackUnits for multiple queen checks
11-05-14 sn combo diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 57134 W: 10131 L: 10091 D: 36912
sprt @ 15+0.05 th 1 Combo patch of two recent patches that failed LTC with positive results : PawnTune_a and pinned_pawns2
11-05-14 jo doubled_h diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 9684 W: 1662 L: 1742 D: 6280
sprt @ 15+0.05 th 1 Increase penalty for doubled and isolated pawns on h-file and less for a-file.
11-05-14 ra pawn_block_B diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 16964 W: 2960 L: 3021 D: 10983
sprt @ 15+0.05 th 1 Penalize minor that blocks pawn. Take 2.
11-05-14 ra pawn_block diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 10054 W: 1747 L: 1826 D: 6481
sprt @ 15+0.05 th 1 Penalize minor that blcoks pawn.
11-05-14 ra stuckBishop_C diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 10695 W: 1817 L: 1894 D: 6984
sprt @ 15+0.05 th 1 Penalize bishop stuck between 2 pawns.
11-05-14 ra stuckBishop_B diff
LLR: -0.07 (-2.94,2.94) [-1.50,4.50]
Total: 4247 W: 723 L: 715 D: 2809
sprt @ 15+0.05 th 1 Bonus for bishop that defend pawn when enemy have more rooks.