fairystockfish.git
5 years agoMerge official-stockfish/master
Fabian Fichter [Mon, 1 Jun 2020 08:45:22 +0000]
Merge official-stockfish/master

bench: 5148422

5 years agoMerge official-stockfish/master
Fabian Fichter [Mon, 1 Jun 2020 08:27:53 +0000]
Merge official-stockfish/master

bench: 4456640

5 years agoMerge official-stockfish/master
Fabian Fichter [Mon, 1 Jun 2020 08:22:41 +0000]
Merge official-stockfish/master

No functional change.

5 years agoMerge official-stockfish/master
Fabian Fichter [Sun, 31 May 2020 23:01:24 +0000]
Merge official-stockfish/master

bench: 4755489

5 years agoTweak fairy piece PSQT
Fabian Fichter [Sun, 31 May 2020 21:57:14 +0000]
Tweak fairy piece PSQT

makruk STC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 3823 W: 362 L: 289 D: 3172
http://www.variantfishtest.org:6543/tests/view/5ed10d906e23db36d55f2c6b

janggi
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 1166 W: 619 L: 503 D: 44

xiangqi
Total: 1000 W: 291 L: 287 D: 422

shogi
Total: 1000 W: 489 L: 482 D: 29

5 years agoMerge official-stockfish/master
Fabian Fichter [Sun, 31 May 2020 21:51:58 +0000]
Merge official-stockfish/master

No functional change.

5 years agoAdd KSFKF endgame evaluation
Fabian Fichter [Sun, 31 May 2020 09:14:08 +0000]
Add KSFKF endgame evaluation

makruk STC
LLR: 2.98 (-2.94,2.94) [0.00,10.00]
Total: 1438 W: 169 L: 105 D: 1164
http://www.variantfishtest.org:6543/tests/view/5ed16b406e23db36d55f2c78

5 years agoInvert losing chess threat bonus
Fabian Fichter [Sat, 30 May 2020 15:27:16 +0000]
Invert losing chess threat bonus

giveaway STC
LLR: 2.96 (-2.94,2.94) [0.00,10.00]
Total: 162 W: 111 L: 25 D: 26
http://www.variantfishtest.org:6543/tests/view/5ed184f66e23db36d55f2c7b

giveaway LTC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 185 W: 121 L: 34 D: 30
http://www.variantfishtest.org:6543/tests/view/5ed20bc76e23db36d55f2c88

losers STC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 297 W: 183 L: 86 D: 28
http://www.variantfishtest.org:6543/tests/view/5ed1850e6e23db36d55f2c7e

losers LTC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 644 W: 338 L: 236 D: 70
http://www.variantfishtest.org:6543/tests/view/5ed20bd16e23db36d55f2c8a

5 years agoSimplify losing chess SEE
Fabian Fichter [Fri, 29 May 2020 16:56:31 +0000]
Simplify losing chess SEE

giveaway STC
LLR: 2.98 (-2.94,2.94) [-10.00,5.00]
Total: 1406 W: 589 L: 541 D: 276
http://www.variantfishtest.org:6543/tests/view/5ec83bb16e23db36d55f2be9

giveaway LTC
LLR: 2.99 (-2.94,2.94) [-10.00,5.00]
Total: 1502 W: 600 L: 554 D: 348
http://www.variantfishtest.org:6543/tests/view/5ec8cded6e23db36d55f2bf3

losers STC
LLR: -2.96 (-2.94,2.94) [-10.00,5.00]
Total: 939 W: 395 L: 465 D: 79
http://www.variantfishtest.org:6543/tests/view/5ec840336e23db36d55f2bec

losers LTC
LLR: 2.99 (-2.94,2.94) [-10.00,5.00]
Total: 2696 W: 1217 L: 1174 D: 305
http://www.variantfishtest.org:6543/tests/view/5ec8cdf66e23db36d55f2bf5

5 years agoRestore development version
Fabian Fichter [Sun, 24 May 2020 14:05:22 +0000]
Restore development version

5 years agoBump pyffish version (#134)
Bajusz Tamás [Sun, 24 May 2020 12:16:44 +0000]
Bump pyffish version (#134)

5 years agoFairy-Stockfish 11.1
Fabian Fichter [Sun, 24 May 2020 08:07:30 +0000]
Fairy-Stockfish 11.1

bench: 4801778

5 years agoAdd pieceToCharTable for grand
Fabian Fichter [Sat, 23 May 2020 15:21:25 +0000]
Add pieceToCharTable for grand

5 years agoUse material counting for Janggi adjudication
Fabian Fichter [Sat, 23 May 2020 11:58:57 +0000]
Use material counting for Janggi adjudication

When material counting is enabled, use it also for repetition
and 50-move rule adjudication.

Closes #108, #117, and #131.

5 years agoSimplify redundant condition
Fabian Fichter [Fri, 22 May 2020 18:08:19 +0000]
Simplify redundant condition

No functional change.

5 years agoSimplify away bare king rule
Fabian Fichter [Fri, 22 May 2020 17:56:04 +0000]
Simplify away bare king rule

Merge bare king rule into extinction rules.

losers STC
LLR: 2.95 (-2.94,2.94) [-10.00,5.00]
Total: 710 W: 355 L: 297 D: 58
http://www.variantfishtest.org:6543/tests/view/5ec7ace16e23db36d55f2bcc

5 years agoLast check is always safe in nCheck
Fabian Fichter [Wed, 20 May 2020 18:23:14 +0000]
Last check is always safe in nCheck

3check STC
LLR: 2.96 (-2.94,2.94) [0.00,10.00]
Total: 3395 W: 1655 L: 1510 D: 230
http://www.variantfishtest.org:6543/tests/view/5ec387cb6e23db36d55f2b99

3check LTC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 2058 W: 993 L: 870 D: 195
http://www.variantfishtest.org:6543/tests/view/5ec3f7d76e23db36d55f2b9e

karouk STC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 260 W: 160 L: 67 D: 33
http://www.variantfishtest.org:6543/tests/view/5ec3f7a26e23db36d55f2b9c

karouk LTC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 227 W: 150 L: 55 D: 22
http://www.variantfishtest.org:6543/tests/view/5ec3feaf6e23db36d55f2ba0

5 years agoAdd additional Janggi rule set
Fabian Fichter [Sun, 17 May 2020 13:14:49 +0000]
Add additional Janggi rule set

Cover all four combinations of bikjang and material counting.

5 years agoUpdate readme
Fabian Fichter [Sat, 16 May 2020 20:49:06 +0000]
Update readme

5 years agoRevert "Support Sanjangjanggi"
Fabian Fichter [Sat, 16 May 2020 18:09:40 +0000]
Revert "Support Sanjangjanggi"

This reverts commit c6fffcebf58b324430f3320eeecd4654a8892bcb.

5 years agoSupport Sanjangjanggi
Fabian Fichter [Sat, 16 May 2020 16:45:05 +0000]
Support Sanjangjanggi

https://en.wikipedia.org/wiki/Janggi_variants#Sanjangjanggi

5 years agoFix Betza notation for Ouk
Fabian Fichter [Sat, 16 May 2020 15:43:17 +0000]
Fix Betza notation for Ouk

5 years agoFull Winboard compatibility for Janggi
Fabian Fichter [Sat, 16 May 2020 13:57:58 +0000]
Full Winboard compatibility for Janggi

* Adapt to Winboard's handling of passing moves
* Replace piece image for soldier to avoid promotion issues

5 years agoUse knight PSQT for horse
Fabian Fichter [Fri, 15 May 2020 19:06:28 +0000]
Use knight PSQT for horse

xiangqi
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 994 W: 329 L: 245 D: 420

janggi
Total: 1000 W: 431 L: 445 D: 124

5 years agoSeparate bikjang and material counting
Fabian Fichter [Fri, 15 May 2020 15:27:42 +0000]
Separate bikjang and material counting

Closes #115.

5 years agoSupport configuration of mobility area
Fabian Fichter [Fri, 15 May 2020 13:14:11 +0000]
Support configuration of mobility area

Closes #130.

5 years agoUse camel case for piece names
Fabian Fichter [Fri, 15 May 2020 12:37:39 +0000]
Use camel case for piece names

5 years agoTweak king PSQT for drop variants
Fabian Fichter [Thu, 14 May 2020 20:28:33 +0000]
Tweak king PSQT for drop variants

crazyhouse STC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 5128 W: 2566 L: 2393 D: 169
http://www.variantfishtest.org:6543/tests/view/5ebadb766e23db36d55f2b51

crazyhouse LTC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 2697 W: 1364 L: 1226 D: 107
http://www.variantfishtest.org:6543/tests/view/5ebb0b2d6e23db36d55f2b58

5 years agoDouble unsafe check bonus
Fabian Fichter [Mon, 11 May 2020 19:21:13 +0000]
Double unsafe check bonus

3check STC
LLR: 2.96 (-2.94,2.94) [0.00,10.00]
Total: 3690 W: 1773 L: 1625 D: 292
http://www.variantfishtest.org:6543/tests/view/5eb7c9ec6e23db36d55f2b3f

3check LTC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 3164 W: 1528 L: 1387 D: 249
http://www.variantfishtest.org:6543/tests/view/5eb818e56e23db36d55f2b46

5 years agoUpdate variants.ini
Fabian Fichter [Sun, 10 May 2020 17:57:38 +0000]
Update variants.ini

5 years agoImprove Winboard compatibility for Janggi
Fabian Fichter [Sun, 10 May 2020 13:18:33 +0000]
Improve Winboard compatibility for Janggi

* Add Betza notation of palace moves
* Change piece char table to avoid check detection

5 years agoConsider blocked pawns in CTF bonus
Fabian Fichter [Sun, 10 May 2020 08:48:47 +0000]
Consider blocked pawns in CTF bonus

kingofthehill STC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 1552 W: 729 L: 616 D: 207
http://www.variantfishtest.org:6543/tests/view/5eb66c286e23db36d55f2af6

kingofthehill LTC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 1165 W: 530 L: 427 D: 208
http://www.variantfishtest.org:6543/tests/view/5eb6d1a46e23db36d55f2b24

5 years agoChange default Shogi notation
Fabian Fichter [Sat, 9 May 2020 21:36:31 +0000]
Change default Shogi notation

Introduce Hodges notation with number-number format (gbtami/pychess-variants#239).

5 years agoConsider only pawns as CTF path blockers
Fabian Fichter [Sat, 9 May 2020 08:29:05 +0000]
Consider only pawns as CTF path blockers

kingofthehill STC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 860 W: 418 L: 316 D: 126
http://www.variantfishtest.org:6543/tests/view/5eb10e4e6e23db36d55f2aa6

kingofthehill LTC
LLR: 2.96 (-2.94,2.94) [0.00,10.00]
Total: 1112 W: 525 L: 420 D: 167
http://www.variantfishtest.org:6543/tests/view/5eb171106e23db36d55f2ab4

racingkings STC
LLR: 2.95 (-2.94,2.94) [-10.00,5.00]
Total: 1942 W: 635 L: 597 D: 710
http://www.variantfishtest.org:6543/tests/view/5eb1303d6e23db36d55f2aac

racingkings LTC
LLR: 2.95 (-2.94,2.94) [-10.00,5.00]
Total: 8208 W: 2257 L: 2257 D: 3694
http://www.variantfishtest.org:6543/tests/view/5eb1bdae6e23db36d55f2ab7

5 years agoCECP compatible passing moves
Fabian Fichter [Thu, 7 May 2020 18:36:34 +0000]
CECP compatible passing moves

Use `pass` for passing moves in CECP to improve Winboard compatibility.

5 years agoSupport CECP highlight command
Fabian Fichter [Wed, 6 May 2020 18:55:22 +0000]
Support CECP highlight command

Significantly improves Winboard/XBoard compatibility.

Closes #121.

5 years agoFix Janggi cannon pin detection (#106)
Fabian Fichter [Tue, 5 May 2020 17:47:48 +0000]
Fix Janggi cannon pin detection (#106)

5 years agoHide redundant options in CECP protocol
Fabian Fichter [Tue, 5 May 2020 17:37:02 +0000]
Hide redundant options in CECP protocol

Avoid conflicting configuration via options
with respective protocol commands (cores, memory, variant).

Closes #119.

5 years agoFix SAN notation for Shogi-style promotions
Fabian Fichter [Tue, 5 May 2020 17:29:09 +0000]
Fix SAN notation for Shogi-style promotions

Closes #120.

5 years agoConsider Janggi cannon capture restrictions in SEE
Fabian Fichter [Mon, 4 May 2020 20:38:20 +0000]
Consider Janggi cannon capture restrictions in SEE

Closes #106.

5 years agoFix Betza notation for Janggi elephant
Fabian Fichter [Mon, 4 May 2020 07:02:12 +0000]
Fix Betza notation for Janggi elephant

5 years ago Bump pyffish version
Bajusz Tamás [Sun, 3 May 2020 18:54:05 +0000]
 Bump pyffish version

5 years agoConsider CTF win condition in insufficient material
Fabian Fichter [Sun, 3 May 2020 16:35:58 +0000]
Consider CTF win condition in insufficient material

Add orda to tests.

5 years agoSimplify manual counting
Fabian Fichter [Sat, 2 May 2020 19:49:48 +0000]
Simplify manual counting

No functional change.

5 years agoPenalty for inaccessible king ring squares
Fabian Fichter [Fri, 1 May 2020 18:25:05 +0000]
Penalty for inaccessible king ring squares

janggi
LLR: 2.99 (-2.94,2.94) [0.00,10.00]
Total: 610 W: 330 L: 226 D: 54

xiangqi
Total: 400 W: 113 L: 115 D: 172

5 years agoFix bench
Fabian Fichter [Thu, 30 Apr 2020 19:23:57 +0000]
Fix bench

bench: 4801778

5 years agoSupport specifying the start of counting phase
Ada Joule [Fri, 24 Apr 2020 20:14:07 +0000]
Support specifying the start of counting phase

Required by gbtami/pychess-variants#172

No functional changes

Closes #76

5 years agoReduce pawn evaluation for sittuyin
Fabian Fichter [Wed, 29 Apr 2020 17:59:14 +0000]
Reduce pawn evaluation for sittuyin

sittuyin STC
LLR: 2.99 (-2.94,2.94) [0.00,10.00]
Total: 444 W: 68 L: 11 D: 365
http://www.variantfishtest.org:6543/tests/view/5ea875bc6e23db36d55f2a4c

sittuyin LTC
LLR: 2.99 (-2.94,2.94) [0.00,10.00]
Total: 484 W: 75 L: 17 D: 392
http://www.variantfishtest.org:6543/tests/view/5ea890676e23db36d55f2a52

5 years agoTweak king safety evaluation
Fabian Fichter [Sat, 25 Apr 2020 15:14:19 +0000]
Tweak king safety evaluation

xiangqi
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 841 W: 305 L: 220 D: 316

janggi
LLR: 1.64 (-2.94,2.94) [0.00,10.00]
Total: 900 W: 432 L: 368 D: 100

5 years agoBump pyffish version
Bajusz Tamás [Sat, 25 Apr 2020 12:09:11 +0000]
Bump pyffish version

5 years agoFix Sittuyin pawn promotion notation
Fabian Fichter [Sat, 25 Apr 2020 09:29:42 +0000]
Fix Sittuyin pawn promotion notation

Add disambiguation to SAN notation for Sittuyin promotions.

5 years agoProhibit attacks by sittuyin promotion
Fabian Fichter [Fri, 24 Apr 2020 17:56:53 +0000]
Prohibit attacks by sittuyin promotion

Fix interpretation of rule 3.9 c.4 that does not allow captures and attacks
by the general as part of promotion moves.

Closes #14.

5 years agoUpdate readme
Fabian Fichter [Fri, 24 Apr 2020 16:14:07 +0000]
Update readme

5 years agoConsider sideway attacks of soldiers in mobility
Fabian Fichter [Fri, 24 Apr 2020 15:31:22 +0000]
Consider sideway attacks of soldiers in mobility

janggi
Total: 200 W: 89 L: 92 D: 19

xiangqi
Total: 200 W: 61 L: 57 D: 82

5 years agoSupport all common Janggi rule sets
Fabian Fichter [Fri, 24 Apr 2020 11:00:00 +0000]
Support all common Janggi rule sets

* Tournament rules with material counting
* Traditional rules with bikjang as draw
* Casual rules without bikjang

Closes #101.

5 years agoSkip initiative for losers chess
Fabian Fichter [Fri, 24 Apr 2020 08:42:11 +0000]
Skip initiative for losers chess

losers STC
LLR: -2.96 (-2.94,2.94) [0.00,10.00]
Total: 25738 W: 11803 L: 11530 D: 2405
http://www.variantfishtest.org:6543/tests/view/5e9613ea6e23db4f73614cd7

losers LTC
LLR: -2.96 (-2.94,2.94) [0.00,10.00]
Total: 12249 W: 5537 L: 5456 D: 1256
http://www.variantfishtest.org:6543/tests/view/5e9b0cf66e23db36d55f299c

5 years agoFix double unlock of mutex in CECP implementation
Fabian Fichter [Fri, 24 Apr 2020 07:24:43 +0000]
Fix double unlock of mutex in CECP implementation

Closes #111.

5 years agoAdd protocol tests
Fabian Fichter [Thu, 23 Apr 2020 22:48:10 +0000]
Add protocol tests

5 years agoTweak Centaur piece value
Fabian Fichter [Thu, 23 Apr 2020 20:28:49 +0000]
Tweak Centaur piece value

orda
LLR: 2.94 (-2.94,2.94) [0.00,10.00]
Total: 336 W: 190 L: 97 D: 49

centaur
Total: 400 W: 183 L: 149 D: 68

5 years agoOnly consider pawns as CTF blockers
Fabian Fichter [Thu, 23 Apr 2020 19:28:53 +0000]
Only consider pawns as CTF blockers

kingofthehill STC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 10881 W: 4756 L: 4513 D: 1612
http://www.variantfishtest.org:6543/tests/view/5e9dedad6e23db36d55f29fe

kingofthehill LTC
LLR: 2.96 (-2.94,2.94) [0.00,10.00]
Total: 7631 W: 3280 L: 3085 D: 1266
http://www.variantfishtest.org:6543/tests/view/5e9e0ed26e23db36d55f2a08

racingkings STC
LLR: -2.97 (-2.94,2.94) [0.00,10.00]
Total: 6852 W: 2200 L: 2190 D: 2462
http://www.variantfishtest.org:6543/tests/view/5e9dedc86e23db36d55f2a01

racingkings LTC
LLR: -2.98 (-2.94,2.94) [0.00,10.00]
Total: 14921 W: 4163 L: 4063 D: 6695
http://www.variantfishtest.org:6543/tests/view/5e9e0eda6e23db36d55f2a0a

5 years agoAdd orda to variants.ini
Fabian Fichter [Thu, 23 Apr 2020 17:35:13 +0000]
Add orda to variants.ini

5 years agoFix butterfly history array size
Fabian Fichter [Wed, 22 Apr 2020 07:03:44 +0000]
Fix butterfly history array size

Closes #110.

5 years agoExclude paths via CTF squares
Fabian Fichter [Mon, 20 Apr 2020 18:39:03 +0000]
Exclude paths via CTF squares

kingofthehill STC
LLR: 2.96 (-2.94,2.94) [0.00,10.00]
Total: 1236 W: 580 L: 473 D: 183
http://www.variantfishtest.org:6543/tests/view/5e9c51f56e23db36d55f29e1

kingofthehill LTC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 3585 W: 1551 L: 1413 D: 621
http://www.variantfishtest.org:6543/tests/view/5e9c600f6e23db36d55f29e8

racingkings STC
LLR: -2.97 (-2.94,2.94) [0.00,10.00]
Total: 3192 W: 1005 L: 1041 D: 1146
http://www.variantfishtest.org:6543/tests/view/5e9c52076e23db36d55f29e4

racingkings LTC
LLR: 2.95 (-2.94,2.94) [-10.00,5.00]
Total: 5250 W: 1430 L: 1413 D: 2407
http://www.variantfishtest.org:6543/tests/view/5e9c60076e23db36d55f29e6

5 years agoConsider pins by lame leapers in slider blockers
Fabian Fichter [Sun, 19 Apr 2020 12:27:56 +0000]
Consider pins by lame leapers in slider blockers

janggi
Total: 300 W: 135 L: 126 D: 39

xiangqi
Total: 300 W: 95 L: 92 D: 113

5 years agoStart ASEAN counting from zero
Fabian Fichter [Sun, 19 Apr 2020 10:52:52 +0000]
Start ASEAN counting from zero

Starting from the piece count only applies to Makruk, not to ASEAN.

Closes #104.

5 years agoConsider double blocked squares in CTF evaluation
Fabian Fichter [Sun, 19 Apr 2020 06:55:38 +0000]
Consider double blocked squares in CTF evaluation

racingkings STC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 1004 W: 387 L: 296 D: 321
http://www.variantfishtest.org:6543/tests/view/5e9b4ecf6e23db36d55f29cc

racingkings LTC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 1647 W: 504 L: 414 D: 729
http://www.variantfishtest.org:6543/tests/view/5e9b572b6e23db36d55f29d2

kingofthehill STC
LLR: 2.96 (-2.94,2.94) [0.00,10.00]
Total: 1849 W: 884 L: 765 D: 200
http://www.variantfishtest.org:6543/tests/view/5e9b4eb86e23db36d55f29c9

kingofthehill LTC
LLR: 2.96 (-2.94,2.94) [0.00,10.00]
Total: 1252 W: 602 L: 493 D: 157
http://www.variantfishtest.org:6543/tests/view/5e9b57236e23db36d55f29d0

5 years agoSupport casual rules of Janggi
Fabian Fichter [Sat, 18 Apr 2020 12:27:54 +0000]
Support casual rules of Janggi

In casual rules, bikjang is a draw, which is enabled for variant `janggicasual`.

Closes #101.

5 years agoBump pyffish version
gbtami [Sat, 18 Apr 2020 10:19:49 +0000]
Bump pyffish version

5 years agoCover all paths in CTF bonus
Fabian Fichter [Wed, 15 Apr 2020 15:20:47 +0000]
Cover all paths in CTF bonus

racingkings STC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 748 W: 283 L: 198 D: 267
http://www.variantfishtest.org:6543/tests/view/5e95e2ff6e23db4f73614caf

racingkings LTC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 1801 W: 565 L: 472 D: 764
http://www.variantfishtest.org:6543/tests/view/5e9600cd6e23db4f73614cc3

5 years agoRewrite CTF bonus
Fabian Fichter [Mon, 13 Apr 2020 16:28:32 +0000]
Rewrite CTF bonus

Consider paths instead of just the distance between squares.

racingkings STC
LLR: 2.96 (-2.94,2.94) [0.00,10.00]
Total: 413 W: 205 L: 116 D: 92
http://www.variantfishtest.org:6543/tests/view/5e94459d6e23db4f73614c65

racingkings LTC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 387 W: 181 L: 97 D: 109
http://www.variantfishtest.org:6543/tests/view/5e944f3c6e23db4f73614c72

kingofthehill STC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 1416 W: 701 L: 587 D: 128
http://www.variantfishtest.org:6543/tests/view/5e9445b86e23db4f73614c69

kingofthehill LTC
LLR: 2.96 (-2.94,2.94) [0.00,10.00]
Total: 1130 W: 553 L: 445 D: 132
http://www.variantfishtest.org:6543/tests/view/5e944f5a6e23db4f73614c75

5 years agoTweak Janggi piece values
Fabian Fichter [Sat, 11 Apr 2020 13:41:25 +0000]
Tweak Janggi piece values

janggi
LLR: 3.02 (-2.94,2.94) [-10.00,5.00]
Total: 1192 W: 563 L: 508 D: 121

xiangqi
LLR: 3.06 (-2.94,2.94) [-10.00,5.00]
Total: 1532 W: 471 L: 430 D: 631

5 years agoUpdate readme
Fabian Fichter [Sat, 11 Apr 2020 15:11:56 +0000]
Update readme

5 years agoCount material after consecutive passing moves
Fabian Fichter [Sat, 11 Apr 2020 13:13:54 +0000]
Count material after consecutive passing moves

Closes #99.

5 years agoTweak king danger for knightmate
Fabian Fichter [Fri, 10 Apr 2020 13:47:53 +0000]
Tweak king danger for knightmate

knightmate STC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 5689 W: 1622 L: 1486 D: 2581
http://www.variantfishtest.org:6543/tests/view/5e8f4d286e23db4f73614bd9

knightmate LTC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 2918 W: 800 L: 699 D: 1419
http://www.variantfishtest.org:6543/tests/view/5e8f6ec76e23db4f73614bdc

5 years agoGeneralize Xiangqi soldier promotion
Fabian Fichter [Fri, 10 Apr 2020 13:01:57 +0000]
Generalize Xiangqi soldier promotion

No functional change.

5 years agoProhibit cannon-cannon captures in palace
Fabian Fichter [Tue, 7 Apr 2020 16:26:55 +0000]
Prohibit cannon-cannon captures in palace

Closes #97.

5 years agoNo disambiguation for elephants/advisors
Fabian Fichter [Sun, 5 Apr 2020 16:02:52 +0000]
No disambiguation for elephants/advisors

Only use disambiguation in WXF notation if the move is really ambiguous.

5 years agoSupport more notation systems in pyffish
Fabian Fichter [Sun, 5 Apr 2020 14:12:03 +0000]
Support more notation systems in pyffish

Add long algebraic notation and western notations for Shogi, Xiangqi, and Janggi.

- Shogi Hodges and Hosking
- Xiangqi WXF
- Janggi

5 years agoSimplify move generation for Janggi
Fabian Fichter [Sun, 5 Apr 2020 13:39:56 +0000]
Simplify move generation for Janggi

janggi
LLR: 3.04 (-2.94,2.94) [-10.00,5.00]
Total: 1036 W: 489 L: 433 D: 114

xiangqi
LLR: 2.98 (-2.94,2.94) [-10.00,5.00]
Total: 751 W: 252 L: 207 D: 292

chess
LLR: 2.96 (-2.94,2.94) [-10.00,5.00]
Total: 3003 W: 639 L: 610 D: 1754
http://www.variantfishtest.org:6543/tests/view/5e88bc986e23db4f73614b89

5 years agoExclude pyffish from appveyor C++ build
Fabian Fichter [Sun, 5 Apr 2020 13:37:50 +0000]
Exclude pyffish from appveyor C++ build

5 years agoMerge python wrapper
Fabian Fichter [Sat, 4 Apr 2020 21:33:56 +0000]
Merge python wrapper

Include python wrapper by gbtami in main repository.

Closes #93.

5 years agoAdd wild Xiangqi positon to perft test
Fabian Fichter [Sat, 4 Apr 2020 17:44:13 +0000]
Add wild Xiangqi positon to perft test

No functional change.

5 years agoFix generation of capturing palace king evasion
Fabian Fichter [Sat, 4 Apr 2020 16:13:50 +0000]
Fix generation of capturing palace king evasion

Example:
1n1kaabn1/cr2N4/5C1c1/p1pNp3p/9/9/P1PbP1P1P/3r1p3/4A4/R1BA1KB1R b - - 0 1

5 years agoConsider Janggi cannon restrictions in evaluation
Fabian Fichter [Fri, 3 Apr 2020 21:57:04 +0000]
Consider Janggi cannon restrictions in evaluation

janggi
LLR: 2.99 (-2.94,2.94) [0.00,10.00]
Total: 694 W: 364 L: 260 D: 70

5 years agoTweak king safety evaluation for Janggi
Fabian Fichter [Fri, 3 Apr 2020 21:48:33 +0000]
Tweak king safety evaluation for Janggi

janggi
LLR: 3.00 (-2.94,2.94) [0.00,10.00]
Total: 590 W: 325 L: 220 D: 45

5 years agoConsider palace moves in evaluation
Fabian Fichter [Fri, 3 Apr 2020 20:05:23 +0000]
Consider palace moves in evaluation

janggi
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 292 W: 178 L: 82 D: 32

5 years agoTweak extinction threat bonus
Fabian Fichter [Fri, 3 Apr 2020 19:59:05 +0000]
Tweak extinction threat bonus

kinglet STC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 391 W: 222 L: 125 D: 44
http://www.variantfishtest.org:6543/tests/view/5e8726916e23db4f73614b53

kinglet LTC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 478 W: 263 L: 164 D: 51
http://www.variantfishtest.org:6543/tests/view/5e8746476e23db4f73614b57

extinction STC
LLR: 2.98 (-2.94,2.94) [-10.00,5.00]
Total: 1765 W: 848 L: 796 D: 121
http://www.variantfishtest.org:6543/tests/view/5e8768d76e23db4f73614b60

extinction LTC
LLR: 2.96 (-2.94,2.94) [-10.00,5.00]
Total: 817 W: 392 L: 336 D: 89
http://www.variantfishtest.org:6543/tests/view/5e8746726e23db4f73614b5b

threekings STC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 1670 W: 358 L: 280 D: 1032
http://www.variantfishtest.org:6543/tests/view/5e873b0d6e23db4f73614b55

threekings LTC
LLR: 2.99 (-2.94,2.94) [-10.00,5.00]
Total: 297 W: 70 L: 30 D: 197
http://www.variantfishtest.org:6543/tests/view/5e8747506e23db4f73614b5e

5 years agoOnly generate passing evasions in bikjang
Fabian Fichter [Fri, 3 Apr 2020 14:50:19 +0000]
Only generate passing evasions in bikjang

Avoid generating and filtering illegal passing moves.

5 years agoIncrease extinction threat bonus
Fabian Fichter [Thu, 2 Apr 2020 18:03:28 +0000]
Increase extinction threat bonus

extinction STC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 1551 W: 781 L: 663 D: 107
http://www.variantfishtest.org:6543/tests/view/5e82e98d6e23db4f73614b14

extinction LTC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 2133 W: 1020 L: 896 D: 217
http://www.variantfishtest.org:6543/tests/view/5e8366546e23db4f73614b28

kinglet STC
LLR: -2.95 (-2.94,2.94) [0.00,10.00]
Total: 7871 W: 3491 L: 3471 D: 909
http://www.variantfishtest.org:6543/tests/view/5e82e99e6e23db4f73614b17

kinglet LTC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 5977 W: 2718 L: 2541 D: 718
http://www.variantfishtest.org:6543/tests/view/5e8393746e23db4f73614b2c

threekings STC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 1670 W: 364 L: 285 D: 1021
http://www.variantfishtest.org:6543/tests/view/5e82eece6e23db4f73614b23

threekings LTC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 1614 W: 278 L: 206 D: 1130
http://www.variantfishtest.org:6543/tests/view/5e8393626e23db4f73614b2a

5 years agoAllow passing in bikjang despite check
Fabian Fichter [Wed, 1 Apr 2020 21:00:30 +0000]
Allow passing in bikjang despite check

Closes #94.

5 years agoDo not consider passing as capture
Fabian Fichter [Wed, 1 Apr 2020 20:46:51 +0000]
Do not consider passing as capture

5 years agoOnly consider bikjang when applicable
Fabian Fichter [Tue, 31 Mar 2020 18:41:14 +0000]
Only consider bikjang when applicable

5 years agoProhibit non-passing moves not breaking bikjang
Fabian Fichter [Tue, 31 Mar 2020 18:31:57 +0000]
Prohibit non-passing moves not breaking bikjang

Closes #92.

5 years agoAlways allow passing in Janggi
Fabian Fichter [Tue, 31 Mar 2020 18:04:09 +0000]
Always allow passing in Janggi

Closes #91.

5 years agoFix king evasions in palace for Janggi
Fabian Fichter [Tue, 31 Mar 2020 17:46:28 +0000]
Fix king evasions in palace for Janggi

Closes #90.

5 years agoEvaluate extinction threats
Fabian Fichter [Mon, 30 Mar 2020 20:28:52 +0000]
Evaluate extinction threats

extinction STC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 197 W: 144 L: 44 D: 9
http://www.variantfishtest.org:6543/tests/view/5e8256cc6e23db4f73614af2

extinction LTC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 158 W: 122 L: 26 D: 10
http://www.variantfishtest.org:6543/tests/view/5e825e4c6e23db4f73614afe

kinglet STC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 402 W: 232 L: 133 D: 37
http://www.variantfishtest.org:6543/tests/view/5e8257536e23db4f73614af5

kinglet LTC
LLR: 2.95 (-2.94,2.94) [0.00,10.00]
Total: 248 W: 159 L: 64 D: 25
http://www.variantfishtest.org:6543/tests/view/5e8267036e23db4f73614b0a

threekings STC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 459 W: 117 L: 51 D: 291
http://www.variantfishtest.org:6543/tests/view/5e82576b6e23db4f73614af7

threekings LTC
LLR: 2.96 (-2.94,2.94) [0.00,10.00]
Total: 366 W: 93 L: 30 D: 243
http://www.variantfishtest.org:6543/tests/view/5e82670e6e23db4f73614b0c

5 years agoSupport Janggi (Korean chess)
Fabian Fichter [Sun, 29 Mar 2020 21:36:27 +0000]
Support Janggi (Korean chess)

https://en.wikipedia.org/wiki/Janggi

Closes #40.

bench: 4801778

5 years agoIncrease leapers' value in makpong
Ada Joule [Sat, 28 Mar 2020 13:34:15 +0000]
Increase leapers' value in makpong

makpong STC
LLR: 2.96 (-2.94,2.94) [0.00,10.00]
Total: 932 W: 357 L: 268 D: 307
http://www.variantfishtest.org:6543/tests/view/5e7f52fa6e23db4f73614acf

makpong LTC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 1838 W: 654 L: 554 D: 630
http://www.variantfishtest.org:6543/tests/view/5e8038f96e23db4f73614add

5 years agoRewrite piece value scaling
Fabian Fichter [Sun, 29 Mar 2020 14:47:35 +0000]
Rewrite piece value scaling

grand STC
LLR: 2.96 (-2.94,2.94) [0.00,10.00]
Total: 5784 W: 2326 L: 2163 D: 1295
http://www.variantfishtest.org:6543/tests/view/5e7ce6266e23db4f73614a83

grand LTC
LLR: 2.98 (-2.94,2.94) [-10.00,5.00]
Total: 1251 W: 479 L: 433 D: 339
http://www.variantfishtest.org:6543/tests/view/5e7dbc626e23db4f73614aa6

courier STC
LLR: 2.97 (-2.94,2.94) [-10.00,5.00]
Total: 973 W: 271 L: 230 D: 472
http://www.variantfishtest.org:6543/tests/view/5e7c60b76e23db4f73614a80

courier LTC
LLR: 3.00 (-2.94,2.94) [-10.00,5.00]
Total: 836 W: 215 L: 174 D: 447
http://www.variantfishtest.org:6543/tests/view/5e7ce75b6e23db4f73614a95

capablanca STC
LLR: 2.97 (-2.94,2.94) [-10.00,5.00]
Total: 1299 W: 523 L: 476 D: 300
http://www.variantfishtest.org:6543/tests/view/5e7c60826e23db4f73614a7d

capablanca LTC (failed)
LLR: -2.99 (-2.94,2.94) [-10.00,5.00]
Total: 2137 W: 728 L: 796 D: 613
http://www.variantfishtest.org:6543/tests/view/5e7ce7646e23db4f73614a97

losalamos STC
LLR: 2.95 (-2.94,2.94) [-10.00,5.00]
Total: 2446 W: 594 L: 562 D: 1290
http://www.variantfishtest.org:6543/tests/view/5e7ce6596e23db4f73614a85

losalamos LTC
LLR: 2.95 (-2.94,2.94) [-10.00,5.00]
Total: 4187 W: 964 L: 941 D: 2282
http://www.variantfishtest.org:6543/tests/view/5e7db9626e23db4f73614aa4

5 years agoRewrite extinction evaluation
Fabian Fichter [Fri, 27 Mar 2020 18:21:56 +0000]
Rewrite extinction evaluation

kinglet STC
LLR: 2.97 (-2.94,2.94) [0.00,10.00]
Total: 265 W: 159 L: 67 D: 39
http://www.variantfishtest.org:6543/tests/view/5e7ba5f96e23db4f73614a6a

kinglet LTC
LLR: 2.96 (-2.94,2.94) [0.00,10.00]
Total: 292 W: 172 L: 79 D: 41
http://www.variantfishtest.org:6543/tests/view/5e7ce6916e23db4f73614a89

extinction STC
LLR: 2.95 (-2.94,2.94) [-10.00,5.00]
Total: 1777 W: 834 L: 784 D: 159
http://www.variantfishtest.org:6543/tests/view/5e7ce71b6e23db4f73614a92

extinction LTC
LLR: 2.98 (-2.94,2.94) [-10.00,5.00]
Total: 791 W: 376 L: 320 D: 95
http://www.variantfishtest.org:6543/tests/view/5e7ce9c96e23db4f73614a9b