Stockfish Testing Queue

Finished - 33100 tests

13-12-24 rst king_safety_trigger2 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 5144 W: 1036 L: 1130 D: 2978
sprt @ 15+0.05 th 1 take 2
13-12-24 rst king_safety_trigger2 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 2854 W: 541 L: 641 D: 1672
sprt @ 15+0.05 th 1 take 4
13-12-24 inf fast_threat diff
LLR: -2.97 (-2.94,2.94) [0.00,6.00]
Total: 4629 W: 697 L: 778 D: 3154
sprt @ 60+0.05 th 1 LTC for gl: Higher value of threatened by pawn to compensate
13-12-24 rst king_safety_trigger2 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 2049 W: 359 L: 460 D: 1230
sprt @ 15+0.05 th 1 take 3 (Christmas edition)
13-12-24 cee more_ks diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 13602 W: 2521 L: 2591 D: 8490
sprt @ 15+0.05 th 1 Always compute KS when the king is exposed
13-12-24 cee adj_ks diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 22819 W: 4351 L: 4396 D: 14072
sprt @ 15+0.05 th 1 Require an adjacent attack for KS
13-12-24 rst king_safety_trigger3 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 18184 W: 3476 L: 3533 D: 11175
sprt @ 15+0.05 th 1 take 2
13-12-24 rst king_safety_trigger4 diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 17938 W: 3568 L: 3413 D: 10957
sprt @ 15+0.05 th 1 take 1
13-12-25 pec q_imbalance diff
LLR: -2.95 (-2.94,2.94) [0.00,6.00]
Total: 9319 W: 1393 L: 1452 D: 6474
sprt @ 60+0.05 th 1 Speculative LTC for neutral patch as framework is empty. My try on queen vs. 3 pieces imbalance.
13-12-25 sg pawn_dist diff
LLR: 2.97 (-2.94,2.94) [-1.50,4.50]
Total: 39073 W: 7749 L: 7536 D: 23788
sprt @ 15+0.05 th 1 In endgame its better to have pawns on both wings. So i try a bonus for the file distance between left and right outermost pawns.
13-12-25 rst king_safety_trigger4 diff
LLR: -2.97 (-2.94,2.94) [0.00,6.00]
Total: 11018 W: 1762 L: 1813 D: 7443
sprt @ 60+0.05 th 1 LTC: take 1
13-12-25 sg pawn_dist diff
LLR: 2.96 (-2.94,2.94) [0.00,6.00]
Total: 6149 W: 1040 L: 910 D: 4199
sprt @ 60+0.05 th 1 LTC: In endgame its better to have pawns on both wings. So i try a bonus for the file distance between left and right outermost pawns.
13-12-25 jos pp_blocked diff
LLR: -2.94 (-2.94,2.94) [-1.50,4.50]
Total: 21164 W: 3997 L: 4046 D: 13121
sprt @ 15+0.05 th 1 Penalty for a passed pawn if blocked by an enemy knight.
13-12-25 fwi easyMove diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 13686 W: 2594 L: 2663 D: 8429
sprt @ 15+0.05 th 1 my first attempt at easymove
13-12-25 rst king_safety_trigger4 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 9246 W: 1717 L: 1798 D: 5731
sprt @ 15+0.05 th 1 Attempt to improve on take 1 that passed stage 1.
13-12-25 rst ks_chains diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 41050 W: 7804 L: 7801 D: 25445
sprt @ 15+0.05 th 1 bonus for chain member pawns near the king, take 1
13-12-25 inf psqtab_rook diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 15748 W: 2930 L: 2994 D: 9824
sprt @ 15+0.05 th 1 Positive in limited local testing. Just want to try it out here.
13-12-25 fwi timemanagement diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 4314 W: 764 L: 858 D: 2692
sprt @ 15+0.05 th 1 simplify time management
13-12-25 dor space diff
ELO: -0.97 +-3.0 (95%) LOS: 26.4%
Total: 20000 W: 3907 L: 3963 D: 12130
20000 @ 15+0.05 th 1 Measure ELO value of space as it seems to be the least valuable component in the eval.
13-12-25 rst ks_chains diff
LLR: -2.94 (-2.94,2.94) [-1.50,4.50]
Total: 6152 W: 1134 L: 1223 D: 3795
sprt @ 15+0.05 th 1 take 2
13-12-25 jki ks5 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 10683 W: 1994 L: 2071 D: 6618
sprt @ 15+0.05 th 1 King safety, variant 5
13-12-25 jki ks6 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 67536 W: 13003 L: 12928 D: 41605
sprt @ 15+0.05 th 1 king safety, variant 6
13-12-25 jki ks7 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 20872 W: 4019 L: 4069 D: 12784
sprt @ 15+0.05 th 1 King safety, variant 7
13-12-25 jki ks8 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 12812 W: 2415 L: 2487 D: 7910
sprt @ 15+0.05 th 1 King safety, variant 8
13-12-25 inf psqtab_rook diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 5868 W: 1071 L: 1161 D: 3636
sprt @ 15+0.05 th 1 Low priority: Modified endgame parameters. Rook PST is not worth much elo but I tested this branch with 5000 fixed-depth games locally (twice) and I am consistently getting +3 elo, so throwing it in again.
13-12-25 fwi timemanagement diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 1924 W: 315 L: 415 D: 1194
sprt @ 15+0.05 th 1 simplify timemanagement (take 2)
13-12-26 sg pawn_dist diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 41846 W: 8076 L: 7859 D: 25911
sprt @ 15+0.05 th 1 Try to improve on 'pawns on both wing' patch. Increase bonus by 50 %.
13-12-26 sg pawn_dist diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 7406 W: 1355 L: 1441 D: 4610
sprt @ 15+0.05 th 1 Try to improve on 'pawns on both wing' patch. Use squared distance with bonus=1
13-12-26 sg pawn_dist diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 5385 W: 973 L: 1064 D: 3348
sprt @ 15+0.05 th 1 Try to improve on 'pawns on both wing' patch. Use only passed and candidate pawns for distance calculation.
13-12-26 sg pawn_dist diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 15278 W: 2818 L: 2883 D: 9577
sprt @ 15+0.05 th 1 Try to improve on 'pawns on both wing' patch. Use for smoothing bonus(middle game) = bonus(end game)/2
13-12-26 cee greed diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 6390 W: 1152 L: 1241 D: 3997
sprt @ 15+0.05 th 1 Discourage greed when king safety is bad
13-12-26 mco pawn_dist diff
LLR: -2.97 (-2.94,2.94) [0.00,6.00]
Total: 51533 W: 8181 L: 8047 D: 35305
sprt @ 60+0.05 th 1 LTC: Try to improve on 'pawns on both wing' patch. Increase bonus by 50 %.
13-12-26 fwi timemanagement diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 160 W: 5 L: 114 D: 41
sprt @ 15+0.05 th 1 simplify timemanagement take 3
13-12-26 jos pp_blocked diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 8328 W: 1486 L: 1569 D: 5273
sprt @ 15+0.05 th 1 Penalty for a passed pawn if blocked by an enemy knight. Take 2.
13-12-26 bin pawn_dist_tweak diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 8540 W: 1616 L: 1699 D: 5225
sprt @ 15+0.05 th 1 Try penalty in MG on 'pawns on both wing' patch
13-12-26 fwi timemanagement diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 2358 W: 392 L: 491 D: 1475
sprt @ 15+0.05 th 1 simplify timemanagement take 4
13-12-26 gli kid diff
LLR: -2.94 (-2.94,2.94) [-1.50,4.50]
Total: 4712 W: 865 L: 958 D: 2889
sprt @ 15+0.05 th 1 Kings indian patterns (take 1)
13-12-26 rst pawn_dist1 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 22804 W: 4420 L: 4465 D: 13919
sprt @ 15+0.05 th 1 try a different formula
13-12-26 fwi timemanagement diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 1263 W: 194 L: 297 D: 772
sprt @ 15+0.05 th 1 simplify timemanagement take 5
13-12-26 sg pawn_dist diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 18331 W: 3608 L: 3453 D: 11270
sprt @ 15+0.05 th 1 Try to improve on 'pawns on both wing' patch. Increase bonus to 20.
13-12-26 jki ks6 diff
LLR: -2.95 (-2.94,2.94) [0.00,6.00]
Total: 10457 W: 1588 L: 1642 D: 7227
sprt @ 60+0.05 th 1 LTC: king safety, variant 6
13-12-26 fwi timemanagement diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 4440 W: 770 L: 863 D: 2807
sprt @ 15+0.05 th 1 time management take 6
13-12-26 bin simp_timeman diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 4546 W: 807 L: 900 D: 2839
sprt @ 15+0.05 th 1 Same idea as fwittmann's simplify timeman, but fixed equation
13-12-27 lbr pawn_dist diff
LLR: -2.96 (-2.94,2.94) [0.00,6.00]
Total: 33894 W: 5492 L: 5436 D: 22966
sprt @ 60+0.05 th 1 LTC for sg: Try to improve on 'pawns on both wing' patch. Increase bonus to 20.
13-12-27 Mat timeformula diff
LLR: -2.91 (-2.94,2.94) [-1.50,4.50]
Total: 39457 W: 7539 L: 7538 D: 24380
sprt @ 15+0.05 th 1 Test the skew-logistic fit to MoveImportance for time management.
13-12-27 jos chain_dist^ diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 8754 W: 1640 L: 1723 D: 5391
sprt @ 15+0.05 th 1 Bonus for pawns (being member of a chain) close to the enemy king. Take 1.
13-12-27 jos chain_dist diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 3985 W: 720 L: 815 D: 2450
sprt @ 15+0.05 th 1 Bonus for pawns (being member of a chain) close to the enemy king. Take 2.
13-12-27 tko P_dist diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 13719 W: 2587 L: 2656 D: 8476
sprt @ 15+0.05 th 1 Knights and Kings have more problems defending against pawns that are far apart.
13-12-27 jos chain_dist diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 17177 W: 3284 L: 3344 D: 10549
sprt @ 15+0.05 th 1 Bonus for pawns (being member of a chain) close to the enemy king. Take 3. Give smaller bonus.
13-12-27 fwi timemanagement diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 8546 W: 1569 L: 1652 D: 5325
sprt @ 15+0.05 th 1 time management logistic function take 1