Stockfish Testing Queue

Finished - 24195 tests

16-05-14 mc simplify_passed diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 47921 W: 8648 L: 8573 D: 30700
sprt @ 15+0.05 th 1 Retry a successful simplification from Arjun
16-05-14 sh onepiece diff
LLR: 2.97 (-2.94,2.94) [-1.50,4.50]
Total: 4743 W: 891 L: 775 D: 3077
sprt @ 15+0.05 th 1 Scale one piece endgames based on pawn span.
16-05-14 ra null_move_B diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 28120 W: 4906 L: 4940 D: 18274
sprt @ 15+0.05 th 1 Add null move pruning with nullValue slightly higher than beta.
16-05-14 ra null_move_A diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 1513 W: 224 L: 324 D: 965
sprt @ 15+0.05 th 1 Add null move pruning with nullValue slightly higher than beta.
16-05-14 aj bishop_pawns_final diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 39429 W: 6978 L: 6983 D: 25468
sprt @ 15+0.05 th 1 STC: Final take on bishop pawn penalty
16-05-14 aj bishop_pawns_tune4 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 8002 W: 1373 L: 1457 D: 5172
sprt @ 15+0.05 th 1 STC: bishop pawn penalty tune : take 4
16-05-14 pe contempt diff
ELO: -0.00 +-28.6 (95%) LOS: 50.0%
Total: 135 W: 16 L: 16 D: 103
40000 @ 60+0.05 th 1 Regression test after "Drop to qsearch at low depth in razoring" + dynamic contempt to measure effect separately
16-05-14 ra razor_B diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 66889 W: 11729 L: 11666 D: 43494
sprt @ 15+0.05 th 1 Drop to qsearch at higher depth
16-05-14 My doubled_isolated diff
LLR: -3.13 (-2.94,2.94) [-1.50,4.50]
Total: 13509 W: 2358 L: 2434 D: 8717
sprt @ 15+0.05 th 1 Penalise doubled pawns only when they are isolated.
16-05-14 My multiple_weakenemies diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 6039 W: 1024 L: 1113 D: 3902
sprt @ 15+0.05 th 1 Score multiple weakenemy attacks
15-05-14 gl sn_outpost diff
ELO: -1.83 +-1.9 (95%) LOS: 2.7%
Total: 40000 W: 5908 L: 6119 D: 27973
40000 @ 60+0.05 th 1 Measure ELO of the original patch that passed.
16-05-14 aj bpawn_penalty_tune diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 6814 W: 1135 L: 1222 D: 4457
sprt @ 15+0.05 th 1 STC: Bishop pawn penalty tune depending on whether bishop is inside or outside pawn chain.
16-05-14 aj bishop_pawns_tune2 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 38722 W: 6967 L: 6973 D: 24782
sprt @ 15+0.05 th 1 STC: Bishop pawn penalty reduction if bishop is outside pawn chain: Tune take 2
16-05-14 aj bishop_pawns_tune3 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 3002 W: 482 L: 578 D: 1942
sprt @ 15+0.05 th 1 STC: Bishop pawn penalty reduction if bishop is outside pawn chain: Tune 3 take 3(check only for 6th rank and above)
15-05-14 Ro tt_packed diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 2125 W: 312 L: 410 D: 1403
sprt @ 15+0.05 th 1 50% denser TT
15-05-14 aj bishop_pawns_tune diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 86005 W: 15341 L: 15228 D: 55436
sprt @ 15+0.05 th 1 STC: Bishop pawn penalty reduction if bishop is outside pawn chain: Tune
13-05-14 gl 5413fda diff
ELO: 0.19 +-1.9 (95%) LOS: 57.9%
Total: 40000 W: 6142 L: 6120 D: 27738
40000 @ 60+0.05 th 1 LTC: Measure suspected regression (~ 3 elo) between 7ddbcf7 and 5413fda. STC, 100k games
15-05-14 jo tune_trapped_rook diff
ELO: -12.97 +-2.0 (95%) LOS: 0.0%
Total: 49469 W: 9493 L: 11339 D: 28637
50000 @ 5+0.05 th 1 Latest CLOP values. Test with reduced book depth. Final try.
15-05-14 jo npm_bonus diff
LLR: -2.96 (-2.94,2.94) [0.00,6.00]
Total: 14430 W: 2100 L: 2138 D: 10192
sprt @ 60+0.05 th 1 LTC: Take 2. Only apply endgame bonus. (for Lyudmil Tsvetkov)
15-05-14 ra knight diff
LLR: -2.98 (-2.94,2.94) [-1.50,4.50]
Total: 18962 W: 3326 L: 3383 D: 12253
sprt @ 15+0.05 th 1 Give penalty for knight that enemy pawn prevent its advance.
15-05-14 ra behind_B diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 6192 W: 1033 L: 1121 D: 4038
sprt @ 15+0.05 th 1 Change minor behind pawn bonus by piece and location. Take 2.
15-05-14 ra behind_A diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 24554 W: 4344 L: 4386 D: 15824
sprt @ 15+0.05 th 1 Change minor behind pawn bonus by piece and location.
15-05-14 jo npm_bonus diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 28226 W: 5018 L: 5051 D: 18157
sprt @ 15+0.05 th 1 Take 3.
15-05-14 jo npm_bonus diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 20988 W: 3801 L: 3644 D: 13543
sprt @ 15+0.05 th 1 Take 2. Only apply endgame bonus. (for Lyudmil Tsvetkov)
15-05-14 ra outpost_A diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 4658 W: 764 L: 856 D: 3038
sprt @ 15+0.05 th 1 Less bonus for outpost that can't be supported by pawn
15-05-14 ra outpost_A diff
LLR: -0.26 (-2.94,2.94) [-1.50,4.50]
Total: 2433 W: 423 L: 426 D: 1584
sprt @ 15+0.05 th 1 Less bonus for outpost that can't be supported by pawn
15-05-14 jh dc_candidates diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 7127 W: 1248 L: 1334 D: 4545
sprt @ 15+0.05 th 1 Don't prune discovered check candidates.
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.