Stockfish Testing Queue

Pending - 1 tests 0.0 hrs

14-12-17 sn SOC_5 diff
LLR: 0.19 (-2.94,2.94) [-3.00,1.00]
Total: 68717 W: 12527 L: 12635 D: 43555
sprt @ 10+0.1 th 1 Simplify other checks (using UnsafeCheck = 135). Tested on top of Alain's "simplify other checks (2)" passed patch.

Active - 0 tests

Finished - 2233 tests

14-12-17 sn SOC_5 diff
LLR: -0.93 (-2.94,2.94) [-3.00,1.00]
Total: 106072 W: 19193 L: 19424 D: 67455
sprt @ 10+0.1 th 1 Simplify other checks (using UnsafeCheck = 150). Tested on top of Alain's "simplify other checks (2)" passed patch. Priority -1.
04-12-17 sn softer_LMR diff
LLR: -1.00 (-2.94,2.94) [-3.00,1.00]
Total: 13571 W: 2421 L: 2497 D: 8653
sprt @ 10+0.1 th 1 Do not use the improving flag in reduction() : always true
12-12-17 sn SOC4 diff
LLR: -0.24 (-2.94,2.94) [-3.00,1.00]
Total: 97718 W: 17771 L: 17952 D: 61995
sprt @ 10+0.1 th 1 Simplify unsafe checks handling
12-12-17 sn SOC4 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 9195 W: 1582 L: 1668 D: 5945
sprt @ 10+0.1 th 1 Unsafe queen checks
12-12-17 sn SOC4 diff
LLR: 0.12 (-2.94,2.94) [-3.00,1.00]
Total: 191 W: 40 L: 34 D: 117
sprt @ 10+0.1 th 1 Simplify unsafe checks handling
12-12-17 sn develop_your_pieces diff
LLR: -2.94 (-2.94,2.94) [0.00,4.00]
Total: 2753 W: 484 L: 634 D: 1635
sprt @ 10+0.1 th 1 Develop your pieces
10-12-17 sn check_extension2 diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 49195 W: 8855 L: 9096 D: 31244
sprt @ 10+0.1 th 1 Simplify check extension condition (2/2)
10-12-17 sn check_extension2 diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 35635 W: 6319 L: 6536 D: 22780
sprt @ 10+0.1 th 1 Simplify check extension condition (1/2)
10-12-17 sn check_extension2 diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 7408 W: 1225 L: 1393 D: 4790
sprt @ 10+0.1 th 1 Simplify check extension condition (3/2)
05-12-17 sn opb49 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 35088 W: 6309 L: 6285 D: 22494
sprt @ 10+0.1 th 1 Less scaling down in opposite bishop endgames if the strong side has several passed pawns. Inspired by Lesterson's test http://tests.stockfishchess.org/tests/view/5a25bf4e0ebc590ccbb8b7db
04-12-17 sn softer_LMR diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 64148 W: 11301 L: 11565 D: 41282
sprt @ 10+0.1 th 1 Do not use the improving flag in reduction() : always false
04-12-17 sn softer_LMR3 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 19362 W: 3433 L: 3524 D: 12405
sprt @ 10+0.1 th 1 Tweak the improving condition
04-12-17 sn softer_LMR4 diff
LLR: -2.96 (-2.94,2.94) [-3.00,1.00]
Total: 5339 W: 906 L: 1073 D: 3360
sprt @ 10+0.1 th 1 Simplify away the improving flag for FutilityMoveCounts[]
04-12-17 sn softer_LMR diff
LLR: -2.94 (-2.94,2.94) [-3.00,1.00]
Total: 11314 W: 1984 L: 2160 D: 7170
sprt @ 10+0.1 th 1 Do not use the improving flag for FutilityMoveCounts[]
29-11-17 sn phased_contempt3 diff
ELO: -0.57 +-2.2 (95%) LOS: 30.7%
Total: 20000 W: 2134 L: 2167 D: 15699
20000 @ 60+0.6 th 1 LTC: phased_contempt3 with contempt=15 against current master
03-12-17 sn threat_ordering diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 4790 W: 817 L: 922 D: 3051
sprt @ 10+0.1 th 1 Queen or rook attacks: much smaller bonus (100 instead of 1000)
03-12-17 sn threat_ordering diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 3085 W: 491 L: 603 D: 1991
sprt @ 10+0.1 th 1 Queen attacks: much smaller bonus (100 instead of 1000)
03-12-17 sn threat_ordering diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 6773 W: 1182 L: 1279 D: 4312
sprt @ 10+0.1 th 1 Ordering bonus for attacks on queen or rooks
03-12-17 sn threat_ordering diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 4698 W: 755 L: 860 D: 3083
sprt @ 10+0.1 th 1 Ordering bonus for quiet moves attacking opponent's queen
29-11-17 sn phased_contempt3 diff
ELO: -7.82 +-2.6 (95%) LOS: 0.0%
Total: 20000 W: 2618 L: 3068 D: 14314
20000 @ 60+0.6 th 1 LTC: phased_contempt3 with contempt=40 against current master.
29-11-17 sn phased_contempt3 diff
ELO: 0.31 +-2.1 (95%) LOS: 61.4%
Total: 20000 W: 1923 L: 1905 D: 16172
20000 @ 60+0.6 th 1 LTC: phased_contempt3 with contempt=5 against current master.
29-11-17 sn phased_contempt3 diff
ELO: -0.03 +-2.2 (95%) LOS: 48.8%
Total: 20000 W: 2051 L: 2053 D: 15896
20000 @ 60+0.6 th 1 LTC: phased_contempt3 with contempt=10 against current master.
01-12-17 sn safe_attacks6 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 12982 W: 2313 L: 2425 D: 8244
sprt @ 10+0.1 th 1 Try bonus=S(100,100). Tested against Stefan's passed "safe_attacks2" patch.
01-12-17 sn filter_illegal_evasions diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 28736 W: 5225 L: 5227 D: 18284
sprt @ 10+0.1 th 1 Generate less illegal evasion moves -- now remove all squares attacked by knights or king.
01-12-17 sn filter_illegal_evasions diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 23239 W: 4125 L: 4152 D: 14962
sprt @ 10+0.1 th 1 Generate less illegal evasion moves -- remove all squares attacked by sliders.
01-12-17 sn filter_illegal_evasions diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 13693 W: 2410 L: 2520 D: 8763
sprt @ 10+0.1 th 1 Generate less illegal evasion moves -- don't allow the king to step into a queen attack. Note: bench would change at higher depths.
30-11-17 sn phased_contempt4 diff
ELO: -5.00 +-4.7 (95%) LOS: 1.9%
Total: 6251 W: 904 L: 994 D: 4353
20000 @ 10+0.1 th 1 Try contempt = S(0,-50). Might be interesting: 112-100-406 [0.510] 618 in local run. Tested against current master, disabling draw adjudication.
30-11-17 sn qsearch_diving diff
LLR: -1.60 (-2.94,2.94) [0.00,4.00]
Total: 5500 W: 961 L: 1027 D: 3512
sprt @ 10+0.1 th 1 Dive into qsearch one move earlier
30-11-17 sn phased_contempt4 diff
ELO: -4.46 +-2.8 (95%) LOS: 0.1%
Total: 19876 W: 3177 L: 3432 D: 13267
20000 @ 10+0.1 th 1 Use contempt-50 for endgame contempt. Test against current master, contempt=15.
29-11-17 sn phased_contempt3 diff
ELO: 154.11 +-3.4 (95%) LOS: 100.0%
Total: 20000 W: 9242 L: 910 D: 9848
20000 @ 60+0.6 th 1 LTC: phased_contempt3 with contempt=40 against SF 7.
28-11-17 sn master diff
ELO: 121.20 +-2.9 (95%) LOS: 100.0%
Total: 20000 W: 7263 L: 556 D: 12181
20000 @ 60+0.6 th 1 LTC reference run of master against SF 7 (low throughput).
28-11-17 sn strip_and_no_exception diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 17466 W: 3089 L: 3186 D: 11191
sprt @ 10+0.1 th 1 Combining -fno-exceptions and strip gives an executable with is about 17% smaller that regular master. Does this translate into an Elo gain? SPRT[0..4] at stc.
27-11-17 sn phased_contempt3 diff
ELO: 139.73 +-2.6 (95%) LOS: 100.0%
Total: 40000 W: 19277 L: 4005 D: 16718
40000 @ 10+0.1 th 1 Now try higher contempt values: contempt=60, use contempt/2 for endgame. Test against SF 7.
25-11-17 sn reserve_for_king_attack diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 27664 W: 4849 L: 4858 D: 17957
sprt @ 10+0.1 th 1 Reserve for king attack: pawns, double effect
15-11-17 sn opb46 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 12935 W: 2235 L: 2306 D: 8394
sprt @ 10+0.1 th 1 Take 4
27-11-17 sn phased_contempt3 diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 83360 W: 15089 L: 15075 D: 53196
sprt @ 10+0.1 th 1 Non-regresion test against master for phased_contempt3 with contempt=0. I have added a prefetch in evaluate() to limit as much as possible the speed penalty of loading Eval::Contempt in the hot path. SPRT[-3..1] at STC against master.
27-11-17 sn domination_of_majors diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 16513 W: 2983 L: 3038 D: 10492
sprt @ 10+0.1 th 1 Domination of majors: double effect
27-11-17 sn domination_of_majors diff
LLR: -2.36 (-2.94,2.94) [0.00,5.00]
Total: 15054 W: 2703 L: 2739 D: 9612
sprt @ 10+0.1 th 1 Only look at the empty squares for the domination of majors. Tested against Stefan's passed "safe_attacks2" patch.
27-11-17 sn domination_of_majors diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 8697 W: 1523 L: 1611 D: 5563
sprt @ 10+0.1 th 1 Bonus for domination of opponent's majors. Tested against Stefan's passed "safe_attacks2" patch.
26-11-17 sn phased_contempt3 diff
ELO: 134.31 +-2.5 (95%) LOS: 100.0%
Total: 40000 W: 18224 L: 3488 D: 18288
40000 @ 10+0.1 th 1 Use full contempt for endgame contempt. Test against SF 7.
26-11-17 sn phased_contempt3 diff
ELO: 139.06 +-2.5 (95%) LOS: 100.0%
Total: 40000 W: 18518 L: 3312 D: 18170
40000 @ 10+0.1 th 1 Use contempt/2 for endgame contempt. Test against SF 7.
26-11-17 sn phased_contempt3 diff
ELO: 136.47 +-2.5 (95%) LOS: 100.0%
Total: 40000 W: 18488 L: 3537 D: 17975
40000 @ 10+0.1 th 1 Use contempt/4 for endgame contempt. Test against SF 7.
26-11-17 sn phased_contempt3 diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 8701 W: 1880 L: 2063 D: 4758
sprt @ 10+0.1 th 1 "Phase_contempt3" with Contempt=40 and contempt/2 in endgame seems strong against SF7 (+18 Elo better than the default). Test how badly these settings regress against current master: SPRT[-3..1] test against master.
26-11-17 sn reserve_for_king_attack diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 22103 W: 4003 L: 4034 D: 14066
sprt @ 10+0.1 th 1 Pawn reserve, tweak constant (25). Based on inverse parabolic interpolation of the three partial results (10=>+0.31 Elo, 30=>+1.00 Elo and 50=>-0.87 Elo), 25 should be a yellow with about +1.2 Elo point.
24-11-17 sn dynamic_contempt3 diff
LLR: 0.99 (-2.94,2.94) [-3.00,1.00]
Total: 109745 W: 19523 L: 19656 D: 70566
sprt @ 10+0.1 th 1 Now test ceebo's implementation trick (using a Score for the contempt) for non-regression against master.
26-11-17 sn phased_contempt2 diff
ELO: 132.28 +-2.6 (95%) LOS: 100.0%
Total: 40000 W: 18561 L: 4027 D: 17412
40000 @ 10+0.1 th 1 Delay initiative() simplification effect by using contempt to shift the attack/defense point (based on ceebo's "phased_contempt" patch). Tested against SF 7.
25-11-17 sn reserve_for_king_attack diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 26366 W: 4771 L: 4784 D: 16811
sprt @ 10+0.1 th 1 Pawn reserve, tweak constant (10)
25-11-17 sn reserve_for_king_attack diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 15441 W: 2692 L: 2752 D: 9997
sprt @ 10+0.1 th 1 Pawn reserve, tweak constant (50)
25-11-17 sn reserve_for_king_attack diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 9176 W: 1605 L: 1691 D: 5880
sprt @ 10+0.1 th 1 Reserve for king attack: pawns and queen
25-11-17 sn reserve_for_king_attack diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 46355 W: 8407 L: 8335 D: 29613
sprt @ 10+0.1 th 1 Reserve for king attack: pawns