Stockfish Testing Queue

Finished - 20009 tests

03-09-13 gl tweaks diff
LLR: -2.95 (-2.94,2.94)
Total: 2202 W: 417 L: 519 D: 1266
sprt @ 15+0.05 th 1 Full LMR on captures
03-09-13 tv Promotion diff
LLR: -2.95 (-2.94,2.94)
Total: 11521 W: 2349 L: 2424 D: 6748
sprt @ 15+0.05 th 1 Treat as quiet
03-09-13 gl tweaks diff
LLR: -2.96 (-2.94,2.94)
Total: 3453 W: 652 L: 750 D: 2051
sprt @ 15+0.05 th 1 Reduce penalty for moves played by half
03-09-13 gl tweaks diff
LLR: -2.94 (-2.94,2.94)
Total: 2004 W: 352 L: 453 D: 1199
sprt @ 15+0.05 th 1 LMR on captures
03-09-13 sg lmr_conditions diff
LLR: -1.92 (-2.94,2.94)
Total: 8488 W: 1690 L: 1736 D: 5062
sprt @ 15+0.05 th 1 LMR: does not reduce if move refutes threat move
02-09-13 rt EvalExperiments_B1 diff
LLR: -2.96 (-2.94,2.94)
Total: 1815 W: 345 L: 449 D: 1021
sprt @ 15+0.05 th 1 Attempts to punish an exposed king extra when his side has more pawns than the enemy. Pawns are a good thing, but they are overvalued in exposed-king situations unless they are protecting the king.
02-09-13 gl tweaks diff
LLR: 2.97 (-2.94,2.94)
Total: 5017 W: 1057 L: 936 D: 3024
sprt @ 15+0.05 th 1 LMR >= 3 ply
02-09-13 gl tweaks diff
LLR: -2.97 (-2.94,2.94)
Total: 3563 W: 677 L: 775 D: 2111
sprt @ 15+0.05 th 1 Remove eval >= beta condition on null move
02-09-13 gl candidate diff
LLR: -2.96 (-2.94,2.94)
Total: 7372 W: 1452 L: 1539 D: 4381
sprt @ 15+0.05 th 1 Lucas candidate pawn scoring (value / 3)
02-09-13 gl candidate diff
LLR: -2.95 (-2.94,2.94)
Total: 5490 W: 1073 L: 1165 D: 3252
sprt @ 15+0.05 th 1 Lucas candidate pawn scoring (value / 4)
02-09-13 gl candidate diff
LLR: -2.96 (-2.94,2.94)
Total: 7293 W: 1422 L: 1509 D: 4362
sprt @ 15+0.05 th 1 Lucas candidate pawn scoring
02-09-13 rt EvalExperiments_A1 diff
LLR: -2.96 (-2.94,2.94)
Total: 7020 W: 1381 L: 1469 D: 4170
sprt @ 15+0.05 th 1 Rather aggressive implementation of double isolated pawns.
02-09-13 ee MIBishop_pair diff
LLR: 2.95 (-2.94,2.94)
Total: 39818 W: 8174 L: 7956 D: 23688
sprt @ 15+0.05 th 1 Real bishop pair() use in material imbalance. Reduces bench by 4 nodes but was an increase for 20130830 master. Minor fix, maybe there are more cases in material.cpp where this should be done?
02-09-13 gl master diff
ELO: 19.30 +-2.9 (95%) LOS: 100.0%
Total: 20000 W: 4193 L: 3083 D: 12724
20000 @ 60+0.05 th 1 Regression test with movecount/qsearch change
02-09-13 tv Promotion diff
LLR: -2.95 (-2.94,2.94)
Total: 3383 W: 649 L: 747 D: 1987
sprt @ 15+0.05 th 1 LMR Promotions (take 2)
02-09-13 tv Promotion diff
LLR: -2.96 (-2.94,2.94)
Total: 28035 W: 5722 L: 5751 D: 16562
sprt @ 15+0.05 th 1 LMR promotions
02-09-13 jh the_octopus diff
LLR: -0.68 (-2.94,2.94)
Total: 17288 W: 3552 L: 3528 D: 10208
sprt @ 15+0.05 th 1 Increase bonus for knight on d3/d6.
02-09-13 gl pawn_tune diff
ELO: -0.02 +-2.6 (95%) LOS: 49.3%
Total: 28156 W: 5995 L: 5997 D: 16164
40000 @ 15+0.05 th 1 .75 isolated
02-09-13 gl tweaks diff
LLR: -2.95 (-2.94,2.94)
Total: 12975 W: 2649 L: 2720 D: 7606
sprt @ 15+0.05 th 1 Razor even with ttMove
02-09-13 sg new_king_pawn_proximity diff
LLR: -2.95 (-2.94,2.94)
Total: 1499 W: 268 L: 372 D: 859
sprt @ 15+0.05 th 1 only set minKPDistance weight to -12
02-09-13 sg new_king_pawn_proximity diff
LLR: -2.96 (-2.94,2.94)
Total: 1951 W: 364 L: 467 D: 1120
sprt @ 15+0.05 th 1 only set minKPDistance weight to -20
02-09-13 gl pawn_tune diff
LLR: -0.39 (-2.94,2.94)
Total: 471 W: 91 L: 104 D: 276
sprt @ 15+0.05 th 1 1.25x candidate passed
02-09-13 ra reduction diff
LLR: -2.96 (-2.94,2.94)
Total: 10286 W: 2152 L: 2231 D: 5903
sprt @ 15+0.05 th 1 Reduce more worse moves.
02-09-13 mc search diff
ELO: -3.44 +-3.1 (95%) LOS: 1.4%
Total: 20000 W: 4027 L: 4225 D: 11748
20000 @ 15+0.05 th 1 Measure the impact of scaling functions
02-09-13 ra mob diff
LLR: -2.95 (-2.94,2.94)
Total: 1409 W: 269 L: 375 D: 765
sprt @ 15+0.05 th 1 Add queen pseudo attacks
02-09-13 ra mates_A diff
LLR: -2.95 (-2.94,2.94)
Total: 170 W: 8 L: 124 D: 38
sprt @ 15+0.05 th 1 detect chackmate in eval, take 5.
02-09-13 sg new_king_pawn_proximity diff
LLR: -2.95 (-2.94,2.94)
Total: 1557 W: 280 L: 384 D: 893
sprt @ 15+0.05 th 1 square minKPDistance, rescale weight to -3
02-09-13 sg new_king_pawn_proximity diff
LLR: -2.95 (-2.94,2.94)
Total: 2176 W: 408 L: 510 D: 1258
sprt @ 15+0.05 th 1 square minKPDistance, rescale weight to -2
02-09-13 ra checkmate_B4 diff
LLR: -2.95 (-2.94,2.94)
Total: 12910 W: 2736 L: 2807 D: 7367
sprt @ 15+0.05 th 1 Detect more mates in eval.
02-09-13 gl pawn_tune diff
ELO: -0.90 +-3.2 (95%) LOS: 28.8%
Total: 19610 W: 4117 L: 4168 D: 11325
20000 @ 15+0.05 th 1 .75 candidate passed
02-09-13 gl pawn_tune diff
ELO: -0.41 +-3.1 (95%) LOS: 39.9%
Total: 19573 W: 4062 L: 4085 D: 11426
20000 @ 15+0.05 th 1 3/4 backward pawn
02-09-13 mc search diff
ELO: -5.06 +-3.1 (95%) LOS: 0.1%
Total: 19862 W: 4015 L: 4304 D: 11543
20000 @ 15+0.05 th 1 Measure the impact of endgame functions
31-08-13 gl pawn_tune diff
ELO: -3.08 +-3.2 (95%) LOS: 2.8%
Total: 19863 W: 4169 L: 4345 D: 11349
20000 @ 15+0.05 th 1 1.5x backward pawn
01-09-13 mc skill_level diff
ELO: 69.95 +-4.4 (95%) LOS: 100.0%
Total: 20000 W: 10210 L: 6237 D: 3553
20000 @ 30+0.05 th 1 Rechedule at low priority with longer TC: Skill Level 10 vs 9
02-09-13 gl pawn_tune diff
ELO: -1.89 +-3.1 (95%) LOS: 11.6%
Total: 20000 W: 4109 L: 4218 D: 11673
20000 @ 15+0.05 th 1 .75 doubled pawns
02-09-13 sg new_king_pawn_proximity diff
LLR: -2.97 (-2.94,2.94)
Total: 2651 W: 506 L: 607 D: 1538
sprt @ 15+0.05 th 1 max of minKPDistance of own and enemy pawns
02-09-13 jh mate_threats diff
LLR: -2.97 (-2.94,2.94)
Total: 7568 W: 1528 L: 1615 D: 4425
sprt @ 15+0.05 th 1 Inspired by Checkmate_B.
02-09-13 ra checkmate_B3 diff
LLR: -2.95 (-2.94,2.94)
Total: 7622 W: 1517 L: 1603 D: 4502
sprt @ 15+0.05 th 1 Try again with 8.
31-08-13 gl pawn_tune diff
ELO: -5.89 +-3.1 (95%) LOS: 0.0%
Total: 20000 W: 3981 L: 4320 D: 11699
20000 @ 15+0.05 th 1 CandidatePassed x0.5
02-09-13 ra checkmate_B2 diff
LLR: -2.96 (-2.94,2.94)
Total: 8651 W: 1806 L: 1890 D: 4955
sprt @ 15+0.05 th 1 Try again with 12.
02-09-13 sg new_king_pawn_proximity diff
LLR: -2.95 (-2.94,2.94)
Total: 1456 W: 256 L: 360 D: 840
sprt @ 15+0.05 th 1 minKPDistance to all pawns
02-09-13 sg new_king_pawn_proximity diff
LLR: -2.96 (-2.94,2.94)
Total: 2244 W: 456 L: 560 D: 1228
sprt @ 15+0.05 th 1 minKPdistance to enemy pawns
31-08-13 gl pawn_tune diff
ELO: -0.49 +-3.1 (95%) LOS: 37.9%
Total: 20000 W: 4148 L: 4176 D: 11676
20000 @ 15+0.05 th 1 CandidatePassed x1.5
02-09-13 jh redundant_knights diff
LLR: -2.97 (-2.94,2.94)
Total: 19074 W: 4059 L: 4113 D: 10902
sprt @ 15+0.05 th 1 Add a penalty for more than 1 knight.
02-09-13 jh available_checks diff
LLR: -2.95 (-2.94,2.94)
Total: 2693 W: 574 L: 677 D: 1442
sprt @ 15+0.05 th 1 Grant attacking bonus for available checks.
02-09-13 tv King diff
LLR: -3.08 (-2.94,2.94)
Total: 23268 W: 4891 L: 4937 D: 13440
sprt @ 15+0.05 th 1 Rank 3- / 4+
31-08-13 gl pawn_tune diff
ELO: 0.47 +-3.1 (95%) LOS: 61.6%
Total: 20000 W: 4167 L: 4140 D: 11693
20000 @ 15+0.05 th 1 0.5x doubled pawn values
01-09-13 ur more_easy diff
LLR: -2.95 (-2.94,2.94)
Total: 17543 W: 3654 L: 3712 D: 10177
sprt @ 15+0.05 th 1 change definition of easy moves to be 0.25 pawns better than other moves.
01-09-13 jh conservative_contempt diff
LLR: -2.95 (-2.94,2.94)
Total: 17775 W: 3744 L: 3801 D: 10230
sprt @ 15+0.05 th 1 Only apply contempt when bestValue > 0.
01-09-13 ra checkmate_B diff
LLR: -2.96 (-2.94,2.94)
Total: 33472 W: 5998 L: 5933 D: 21541
sprt @ 60+0.05 th 1 LTC: Detect chackmate threats in eval. Take 2