Stockfish Testing Queue

Finished - 19388 tests

05-01-14 sg futility diff
LLR: -2.95 (-2.94,2.94) [0.00,6.00]
Total: 10314 W: 1594 L: 1648 D: 7072
sprt @ 60+0.05 th 1 LTC: change qsearch futility pruning condition
05-01-14 sg futility diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 11652 W: 2287 L: 2150 D: 7215
sprt @ 15+0.05 th 1 change qsearch futility pruning condition
04-01-14 tr KPST10 diff
ELO: 0.38 +-3.2 (95%) LOS: 59.2%
Total: 20000 W: 4481 L: 4459 D: 11060
20000 @ 5+0.05 th 1 KPST10: MG-table with file-bonus only and set to zero for the starting square. EG-table with reduced file-bonus (like KPST9)
04-01-14 tr KPST9a diff
ELO: -1.15 +-3.2 (95%) LOS: 24.2%
Total: 20000 W: 4418 L: 4484 D: 11098
20000 @ 5+0.05 th 1 KPST9a: Retest against current master (after retire_king_ring) with faster time control.
04-01-14 ur faster_first_move diff
LLR: 2.97 (-2.94,2.94) [-1.50,4.50]
Total: 48751 W: 9335 L: 9100 D: 30316
sprt @ 15+0.05 th 1 The long time control does not pass fast so I try with different parameters with the idea that the stop time is the same in the beginning of the iteration and in the first move if the move does not fail low
05-01-14 jo pp_npm diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 4310 W: 767 L: 861 D: 2682
sprt @ 15+0.05 th 1 Change the bonus for PP from less pawns into more non_pawn_material
03-01-14 ur faster_first_move diff
LLR: -2.86 (-2.94,2.94) [0.00,6.00]
Total: 56741 W: 9026 L: 8864 D: 38851
sprt @ 60+0.05 th 1 The last change of time management tweak with 0.62 instead of 0.8 that means stopping even faster during the first move
05-01-14 jo fut_base diff
LLR: 2.97 (-2.94,2.94) [-1.50,4.50]
Total: 5566 W: 1096 L: 976 D: 3494
sprt @ 15+0.05 th 1 FutilityBase tuning, final take!
05-01-14 lb interpolate diff
LLR: -1.31 (-2.94,2.94) [-3.00,3.00]
Total: 47287 W: 8998 L: 9045 D: 29244
sprt @ 15+0.05 th 1 Simplification: remove GrainSize
04-01-14 jo fut_base diff
ELO: -0.39 +-2.6 (95%) LOS: 38.3%
Total: 30000 W: 6470 L: 6504 D: 17026
30000 @ 5+0.05 th 1 Value(80)
04-01-14 rs lmr_turbo diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 4419 W: 782 L: 876 D: 2761
sprt @ 15+0.05 th 1 Dynamic late move reduction based on pilot search
04-01-14 jo fut_base^^^ diff
ELO: 1.02 +-2.6 (95%) LOS: 78.1%
Total: 30000 W: 6486 L: 6398 D: 17116
30000 @ 5+0.05 th 1 Value(96)
04-01-14 jo fut_base^ diff
ELO: 1.68 +-2.6 (95%) LOS: 89.9%
Total: 30000 W: 6517 L: 6372 D: 17111
30000 @ 5+0.05 th 1 Value(112). Fixed number of games at very short TC. Let's see how fast they finish and if they give reasonable results.
03-01-14 jk undef diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 9748 W: 1804 L: 1884 D: 6060
sprt @ 15+0.05 th 1 1 * popcount<Max15>(undefended)
03-01-14 jk undef diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 17116 W: 3222 L: 3282 D: 10612
sprt @ 15+0.05 th 1 2 * popcount<Max15>(undefended)
03-01-14 jk undef diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 38885 W: 7347 L: 7350 D: 24188
sprt @ 15+0.05 th 1 4 * popcount<Max15>(undefended)
03-01-14 st bishop_tweak diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 11554 W: 2180 L: 2255 D: 7119
sprt @ 15+0.05 th 1 Double the penalty for bishops in middle game phase for their starting position
03-01-14 fw easy_move_3 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 14047 W: 2633 L: 2701 D: 8713
sprt @ 15+0.05 th 1 variation on best version easy_move_2 (easy move take 5 - b corrected)
03-01-14 rs lmr_retreat diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 7416 W: 1349 L: 1435 D: 4632
sprt @ 15+0.05 th 1 Take 2.
03-01-14 rs lmr_retreat diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 30128 W: 5682 L: 5708 D: 18738
sprt @ 15+0.05 th 1 more LMR for retreats
03-01-14 lb no_rook_pst diff
LLR: -2.96 (-2.94,2.94) [-3.00,3.00]
Total: 13297 W: 2492 L: 2598 D: 8207
sprt @ 15+0.05 th 1 Remove Rook PST
02-01-14 gl master diff
ELO: 25.36 +-2.0 (95%) LOS: 100.0%
Total: 40000 W: 8286 L: 5371 D: 26343
40000 @ 60+0.05 th 1 Regression test after scaling eval with one pawn
03-01-14 ur time_manag_tweak diff
LLR: -2.96 (-2.94,2.94) [0.00,6.00]
Total: 36622 W: 5837 L: 5770 D: 25015
sprt @ 60+0.05 th 1 reduce the time to play during first move by 20%. I put it with a lower priority because I prefer first to test another test with fast time control.
03-01-14 sg backward diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 12954 W: 2464 L: 2535 D: 7955
sprt @ 15+0.05 th 1 Fixed version: add weak backward malus: (10,10)
03-01-14 rs center_chains diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 21774 W: 4256 L: 4303 D: 13215
sprt @ 15+0.05 th 1 analyse center chains take 1
03-01-14 jo fut_base diff
LLR: 0.58 (-2.94,2.94) [0.00,6.00]
Total: 24504 W: 3882 L: 3751 D: 16871
sprt @ 60+0.05 th 1 LTC: Decrease futilityBase. Take 1.
03-01-14 ur faster_first_move diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 5738 W: 1161 L: 1040 D: 3537
sprt @ 15+0.05 th 1 The last change of time management tweak with 0.62 instead of 0.8 that means stopping even faster during the first move
02-01-14 jo fut_base^ diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 5256 W: 950 L: 1042 D: 3264
sprt @ 15+0.05 th 1 Increase futilityBase. Take 3.
02-01-14 jo fut_base^^ diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 6465 W: 1174 L: 1262 D: 4029
sprt @ 15+0.05 th 1 Increase futilityBase. Take 2.
02-01-14 jo fut_base diff
LLR: 2.97 (-2.94,2.94) [-1.50,4.50]
Total: 30150 W: 5872 L: 5685 D: 18593
sprt @ 15+0.05 th 1 Decrease futilityBase. Take 1.
02-01-14 rs duo diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 9946 W: 1895 L: 1974 D: 6077
sprt @ 15+0.05 th 1 Distinction between duo pawn and chain pawn members. Slightly more bonus for duo pawn members. Take 2
02-01-14 ur time_manag_tweak diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 40698 W: 7788 L: 7575 D: 25335
sprt @ 15+0.05 th 1 reduce the time to play during first move by 20%
01-01-14 sg backward diff
ELO: -1.20 +-3.0 (95%) LOS: 21.7%
Total: 19335 W: 3628 L: 3695 D: 12012
20000 @ 15+0.05 th 1 Fixed version: add weak backward malus: (30,30)
01-01-14 sg backward diff
ELO: 0.95 +-3.0 (95%) LOS: 73.5%
Total: 19734 W: 3719 L: 3665 D: 12350
20000 @ 15+0.05 th 1 Fixed version: add weak backward malus: (10,10)
01-01-14 sg backward diff
ELO: -4.29 +-3.0 (95%) LOS: 0.2%
Total: 20000 W: 3755 L: 4002 D: 12243
20000 @ 15+0.05 th 1 Fixed version: add weak backward malus: (50,50)
02-01-14 lb disco_easy diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 13090 W: 2478 L: 2549 D: 8063
sprt @ 15+0.05 th 1 DiscoCheck method for easy moves: 1/ only play forced moves instantly 2/ half the normal time allocation for recaptures
01-01-14 mc se_at_root diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 9851 W: 1805 L: 1885 D: 6161
sprt @ 15+0.05 th 1 Enable singular extension at root
01-01-14 do major_on_7th diff
LLR: -2.94 (-2.94,2.94) [-1.50,4.50]
Total: 36796 W: 6914 L: 6922 D: 22960
sprt @ 15+0.05 th 1 Retire RookOn7th and modify PSQT accordingly. Functional change.
01-01-14 jo base_pawn diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 2350 W: 418 L: 518 D: 1414
sprt @ 15+0.05 th 1 Reward the base pawn of a chain, too. Take 3. Decrease bonus.
01-01-14 jo base_pawn diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 6271 W: 1181 L: 1270 D: 3820
sprt @ 15+0.05 th 1 Reward the base pawn of a chain, too. Take 2. Increased bonus.
01-01-14 in onepawn diff
LLR: 2.97 (-2.94,2.94) [0.00,6.00]
Total: 21002 W: 3395 L: 3197 D: 14410
sprt @ 60+0.05 th 1 LTC for sh: Scale down evaluation when only one pawn left
01-01-14 in closed2 diff
LLR: -2.97 (-2.94,2.94) [0.00,6.00]
Total: 18787 W: 2954 L: 2970 D: 12863
sprt @ 60+0.05 th 1 LTC for jk: Closed 2
01-01-14 ur easymove_3 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 8156 W: 1427 L: 1511 D: 5218
sprt @ 15+0.05 th 1 another try based on one of my changes that failed with positive score but this time I stop in the middle of the iteration only in the first move. I plan to do more tests with definition of easy move that is not based on a constant difference of 2 pawns or another constant difference but first I prefer to correct a bug of stopping not in the first move for easy move in previous tries that is an illogical step.
01-01-14 rs duo diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 14535 W: 2748 L: 2815 D: 8972
sprt @ 15+0.05 th 1 Distinction between duo pawn and chain pawn members. Slightly more bonus for duo pawn members. Take 1
31-12-13 sh onepawn diff
LLR: 2.97 (-2.94,2.94) [-1.50,4.50]
Total: 11921 W: 2346 L: 2208 D: 7367
sprt @ 15+0.05 th 1 Scale down evaluation when only one pawn left
31-12-13 dr closed diff
LLR: -2.96 (-2.94,2.94) [0.00,6.00]
Total: 40211 W: 6443 L: 6359 D: 27409
sprt @ 60+0.05 th 1 LTC for : Closed I
31-12-13 sg backward diff
ELO: 1.16 +-5.4 (95%) LOS: 66.3%
Total: 5986 W: 1143 L: 1123 D: 3720
20000 @ 15+0.05 th 1 add weak backward malus: (10,10)
27-12-13 gl bishoppin diff
ELO: -0.73 +-1.9 (95%) LOS: 22.6%
Total: 40525 W: 6337 L: 6422 D: 27766
40000 @ 60+0.05 th 1 Measure value of bishop pin at LTC
31-12-13 jo base_pawn diff
LLR: -0.06 (-2.94,2.94) [-1.50,4.50]
Total: 48000 W: 9036 L: 8912 D: 30052
sprt @ 15+0.05 th 1 Reward the base pawn of a chain, too.
01-01-14 jk closed3 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 8915 W: 1680 L: 1762 D: 5473
sprt @ 15+0.05 th 1 closed 3