06-03-17 |
ia |
atomic |
unstoppable |
diff
|
LLR: -2.97 (-2.94,2.94) [0.00,10.00]
Total: 7813 W: 2507 L: 2485 D: 2821
|
sprt @ 10+0.1 th 1 |
bonus for passed pawns if defending side does not have non-pawn material |
05-03-17 |
dd |
atomic |
tune_atomic_passed |
diff
|
3002/5000 iterations
6087/4000 games played
|
4000 @ 10+0.1 th 1 |
Atomic variant passed pawn tuning including file http://github.com/ddugovic/Stockfish/issues/269 |
03-03-17 |
ia |
atomic |
atomic_threats3 |
diff
|
LLR: -2.98 (-2.94,2.94) [0.00,10.00]
Total: 3348 W: 1030 L: 1064 D: 1254
|
sprt @ 10+0.1 th 1 |
threat evaluation |
01-03-17 |
ia |
atomic |
atomic_qsearch2 |
diff
|
LLR: -1.48 (-2.94,2.94) [0.00,10.00]
Total: 2288 W: 694 L: 703 D: 891
|
sprt @ 30+0.3 th 1 |
tweak qsearch |
02-03-17 |
ia |
atomic |
atomic_pv |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 1171 W: 421 L: 331 D: 419
|
sprt @ 30+0.3 th 1 |
tweak piece values and passed pawn bonus |
02-03-17 |
ia |
atomic |
atomic_pv |
diff
|
LLR: 2.98 (-2.94,2.94) [0.00,10.00]
Total: 685 W: 272 L: 186 D: 227
|
sprt @ 10+0.1 th 1 |
tweak piece values and passed pawn bonus |
27-02-17 |
ia |
atomic |
tune_pv2 |
diff
|
9672/10000 iterations
20000/20000 games played
|
20000 @ 10+0.1 th 1 |
tune piece values and passed pawn bonus |
01-03-17 |
ia |
atomic |
atomic_indirect8 |
diff
|
LLR: -2.95 (-2.94,2.94) [0.00,10.00]
Total: 1067 W: 311 L: 373 D: 383
|
sprt @ 10+0.1 th 1 |
less pruning for indirect king attacks |
28-02-17 |
ia |
atomic |
fishnet-280217 |
diff
|
ELO: -11.47 +-16.6 (95%) LOS: 8.8%
Total: 1000 W: 281 L: 314 D: 405
|
1000 @ 30+0.3 th 1 |
regression test |
28-02-17 |
ia |
atomic |
atomic_margins |
diff
|
LLR: -2.96 (-2.94,2.94) [0.00,10.00]
Total: 5234 W: 1635 L: 1645 D: 1954
|
sprt @ 10+0.1 th 1 |
tweak pruning margins |
27-02-17 |
ia |
atomic |
tune_margins3 |
diff
|
9636/10000 iterations
20000/20000 games played
|
20000 @ 10+0.1 th 1 |
tune pruning margins |
27-02-17 |
ia |
atomic |
probcut2 |
diff
|
LLR: -2.34 (-2.94,2.94) [0.00,10.00]
Total: 7000 W: 2274 L: 2246 D: 2480
|
sprt @ 10+0.1 th 1 |
tweak probcut margin |
27-02-17 |
ia |
atomic |
atomic_qsearch3 |
diff
|
LLR: -2.96 (-2.94,2.94) [0.00,10.00]
Total: 3954 W: 1248 L: 1274 D: 1432
|
sprt @ 10+0.1 th 1 |
indirect king attacks in qsearch |
24-02-17 |
ia |
atomic |
fishnet-230217 |
diff
|
ELO: 20.17 +-16.8 (95%) LOS: 99.1%
Total: 1000 W: 332 L: 274 D: 394
|
1000 @ 30+0.3 th 1 |
regression test |
23-02-17 |
ia |
atomic |
futility1 |
diff
|
LLR: 2.96 (-2.94,2.94) [0.00,10.00]
Total: 2045 W: 688 L: 588 D: 769
|
sprt @ 30+0.3 th 1 |
double futility margin. LTC |
23-02-17 |
ia |
atomic |
futility1 |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 1335 W: 485 L: 392 D: 458
|
sprt @ 10+0.1 th 1 |
double futility margin |
18-02-17 |
ia |
atomic |
atomic_tune_threats |
diff
|
6267/10000 iterations
12586/10000 games played
|
10000 @ 10+0.1 th 1 |
tune evaluation of threats |
11-02-17 |
ia |
atomic |
atomic_threats2 |
diff
|
LLR: -2.98 (-2.94,2.94) [0.00,10.00]
Total: 9587 W: 2992 L: 2949 D: 3646
|
sprt @ 30+0.3 th 1 |
new threat evaluation for atomic chess |
17-02-17 |
ia |
atomic |
atomic_kingsafety1 |
diff
|
LLR: 2.96 (-2.94,2.94) [0.00,10.00]
Total: 7592 W: 2442 L: 2274 D: 2876
|
sprt @ 30+0.3 th 1 |
tweak king safety evaluation. LTC |
15-02-17 |
ia |
atomic |
pawn_psqt1 |
diff
|
LLR: -2.98 (-2.94,2.94) [0.00,10.00]
Total: 14756 W: 4721 L: 4613 D: 5422
|
sprt @ 10+0.1 th 1 |
tweak pawn psqt |
15-02-17 |
ia |
atomic |
atomic_kingsafety1 |
diff
|
LLR: 2.96 (-2.94,2.94) [0.00,10.00]
Total: 2635 W: 921 L: 811 D: 903
|
sprt @ 10+0.1 th 1 |
tweak king safety evaluation |
07-02-17 |
ia |
atomic |
atomic_qsearch2 |
diff
|
LLR: -2.98 (-2.94,2.94) [0.00,10.00]
Total: 20121 W: 6472 L: 6297 D: 7352
|
sprt @ 10+0.1 th 1 |
indirect king attacks in qsearch. Take 2 |
15-02-17 |
ia |
atomic |
fishnet-080217 |
diff
|
ELO: 82.47 +-18.2 (95%) LOS: 100.0%
Total: 1000 W: 463 L: 230 D: 307
|
1000 @ 30+0.3 th 1 |
regression test |
10-02-17 |
ia |
atomic |
atomic_shelter1 |
diff
|
LLR: -1.87 (-2.94,2.94) [0.00,10.00]
Total: 9724 W: 3219 L: 3144 D: 3361
|
sprt @ 10+0.1 th 1 |
tweak shelter weakness penalty |
11-02-17 |
ia |
atomic |
atomic_danger1 |
diff
|
LLR: -1.40 (-2.94,2.94) [0.00,10.00]
Total: 8030 W: 2540 L: 2476 D: 3014
|
sprt @ 10+0.1 th 1 |
tweak king danger |
10-02-17 |
ia |
atomic |
atomic_threats2 |
diff
|
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 7836 W: 2593 L: 2419 D: 2824
|
sprt @ 10+0.1 th 1 |
new threat evaluation for atomic chess |
11-02-17 |
ia |
atomic |
atomic_indirect7 |
diff
|
LLR: -2.97 (-2.94,2.94) [0.00,10.00]
Total: 1884 W: 569 L: 621 D: 694
|
sprt @ 10+0.1 th 1 |
extend indirect king attacks by knights |
10-02-17 |
ia |
atomic |
atomic_openfiles1 |
diff
|
LLR: -2.97 (-2.94,2.94) [0.00,10.00]
Total: 1727 W: 540 L: 595 D: 592
|
sprt @ 10+0.1 th 1 |
rewrite open file bonus for atomic chess |
10-02-17 |
ia |
atomic |
atomic_tune_psqt1 |
diff
|
4901/5000 iterations
10000/10000 games played
|
10000 @ 5+0.05 th 1 |
tune atomic psqts |
09-02-17 |
ia |
atomic |
atomic_threats1 |
diff
|
LLR: 2.96 (-2.94,2.94) [-6.00,2.00]
Total: 1461 W: 483 L: 398 D: 580
|
sprt @ 30+0.3 th 1 |
simplify away threat evaluation for atomic chess. LTC |
09-02-17 |
ia |
atomic |
atomic_threats1 |
diff
|
LLR: 2.97 (-2.94,2.94) [-6.00,2.00]
Total: 1114 W: 408 L: 318 D: 388
|
sprt @ 10+0.1 th 1 |
simplify away threat evaluation for atomic chess |
09-02-17 |
ia |
atomic |
atomic_psqt1 |
diff
|
LLR: -0.56 (-2.94,2.94) [0.00,10.00]
Total: 747 W: 241 L: 246 D: 260
|
sprt @ 10+0.1 th 1 |
tweak atomic psqts |
08-02-17 |
ia |
atomic |
atomic_improvements |
diff
|
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 975 W: 334 L: 249 D: 392
|
sprt @ 30+0.3 th 1 |
check for interference between patches that passed LTC |
30-01-17 |
ia |
atomic |
atomic_movepick |
diff
|
LLR: 2.98 (-2.94,2.94) [0.00,10.00]
Total: 9980 W: 2988 L: 2797 D: 4195
|
sprt @ 30+0.3 th 1 |
order captures by SEE. LTC |
05-02-17 |
ia |
atomic |
atomic_imbalance |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 12154 W: 3789 L: 3568 D: 4797
|
sprt @ 30+0.3 th 1 |
tweak imblance paramters for atomic. LTC |
07-02-17 |
ia |
atomic |
atomic_see1 |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 2576 W: 837 L: 732 D: 1007
|
sprt @ 30+0.3 th 1 |
tweak atomic SEE. LTC |
05-02-17 |
ia |
atomic |
atomic_qsearch1 |
diff
|
LLR: -1.67 (-2.94,2.94) [0.00,10.00]
Total: 11200 W: 3597 L: 3500 D: 4103
|
sprt @ 10+0.1 th 1 |
incorporate indirect king attacks in qsearch |
05-02-17 |
ia |
atomic |
atomic_see1 |
diff
|
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 8809 W: 2936 L: 2749 D: 3124
|
sprt @ 10+0.1 th 1 |
tweak atomic SEE |
05-02-17 |
ia |
atomic |
atomic_tune_mobility |
diff
|
3292/10000 iterations
7175/20000 games played
|
20000 @ 5+0.05 th 1 |
tune minor piece mobility bonus for atomic chess |
05-02-17 |
ia |
atomic |
atomic_indirect5 |
diff
|
LLR: -2.97 (-2.94,2.94) [0.00,10.00]
Total: 4041 W: 1247 L: 1272 D: 1522
|
sprt @ 10+0.1 th 1 |
skip early pruning if there are indirect king attacks |
05-02-17 |
ia |
atomic |
atomic_indirect4 |
diff
|
LLR: -2.98 (-2.94,2.94) [0.00,10.00]
Total: 4075 W: 1274 L: 1299 D: 1502
|
sprt @ 10+0.1 th 1 |
extend indirect king attacks. Take 4 |
05-02-17 |
ia |
atomic |
atomic_indirect6 |
diff
|
LLR: -2.96 (-2.94,2.94) [0.00,10.00]
Total: 3315 W: 1026 L: 1060 D: 1229
|
sprt @ 10+0.1 th 1 |
less LMR pruning for indirect king attacks |
05-02-17 |
ia |
atomic |
atomic_imbalance |
diff
|
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 2066 W: 723 L: 621 D: 722
|
sprt @ 10+0.1 th 1 |
tweak imblance paramters for atomic. apply tuning results |
04-02-17 |
ia |
atomic |
atomic_tune_pawns |
diff
|
6003/10000 iterations
13000/20000 games played
|
20000 @ 5+0.05 th 1 |
tune pawn evaluation for atomic chess |
04-02-17 |
ia |
atomic |
atomic_tune_imbalance |
diff
|
4617/5000 iterations
10000/10000 games played
|
10000 @ 5+0.05 th 1 |
tune imbalance for atomic |
04-02-17 |
ia |
atomic |
atomic_tune_kingring |
diff
|
4641/5000 iterations
10000/10000 games played
|
10000 @ 10+0.1 th 1 |
tune penalty for pieces adjacent to king in atomic chess |
05-02-17 |
ia |
atomic |
atomic_count1 |
diff
|
LLR: -2.97 (-2.94,2.94) [0.00,10.00]
Total: 897 W: 259 L: 324 D: 314
|
sprt @ 10+0.1 th 1 |
bonus for piece count in atomic endgames |
04-02-17 |
ia |
atomic |
atomic_passer1 |
diff
|
LLR: -2.97 (-2.94,2.94) [0.00,10.00]
Total: 2440 W: 742 L: 787 D: 911
|
sprt @ 10+0.1 th 1 |
Modify evaluation of passed pawns for atomic chess |
04-02-17 |
ia |
atomic |
atomic_passer1 |
diff
|
LLR: 0.04 (-2.94,2.94) [0.00,10.00]
Total: 90 W: 29 L: 27 D: 34
|
sprt @ 10+0.1 th 1 |
Modify evaluation of passed pawns for atomic chess |
04-02-17 |
ia |
atomic |
atomic_passer1 |
diff
|
LLR: 0.08 (-2.94,2.94) [0.00,10.00]
Total: 240 W: 80 L: 75 D: 85
|
sprt @ 10+0.1 th 1 |
Modify evaluation of passed pawns for atomic chess |