Chess2u
Would you like to react to this message? Create an account in a few clicks or log in to continue.

Chess2uLog in

Chess Engines for Android

descriptionChess Engines for Android EmptyChess Engines for Android

more_horiz
As Outskirts Chess Forum is closed, i will temporary post some newer Android builds here. For that purpose, i choose a more common thread title.  wink

When an engine comes without a version number, like the development builds from Stockfish, version number will be the date of the last commit in reverse order.

As i'm not allowed to post links at the moment, just add app.box.com as prefix to the following strings and you get a link.  bigsmile

CorChess 211102:
/s/es7i38si51dq33at8ew9zgj96q2880w5

Crystal 211102:
/s/tjqu5o03g32ovi6wy5jebfnusvjcqfom

Stockfish 211031:
/s/ac5poxgyu1w989c0m3wunmkkapc8kjcf

Stockfish 211031 with embedded network:
/s/cozoi7d3heth7ce1u7038o7sd5xd09a1

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
BrainLearn 14.1:
/s/2qdkb9n29f8jprym3y3z3b0a2u32o7sv

ShashChess 19.2:
/s/lkirkbw62c2kfbia74go3qjofgtfs8xz

Koivisto 7.0:
/s/bebtvgxzqmy6rcvxmx0o29wi7d42m40s

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
How to download?

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
@Hans Obermeier wrote:
How to download?

Example, CorChess:
app.box.com + /s/es7i38si51dq33at8ew9zgj96q2880w5 = app.box.com/s/es7i38si51dq33at8ew9zgj96q2880w5 idea

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
Next week it should be able for me to post legal download links and not brainteaser. bigsmile

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
I'm an Android user, thank you for your presence in this forum

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
still waiting Redfish by Archimedes,
even though it's impossible
to came true..


best regards,
mi.

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
@Archimedes wrote:
As Outskirts Chess Forum is closed, i will temporary post some newer Android builds here. For that purpose, i choose a more common thread title.  wink

Hello Archimedes, you came here too! thumb up Did you read my PM (on talkchess)?

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
@ChessFan1 wrote:
@Archimedes wrote:

Hello Archimedes, you came here too! thumb up  Did you read my PM (on talkchess)?

Yes i did. smile

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
[quote="Archimedes"][quote="ChessFan1"]
@Archimedes wrote:

Hello Archimedes, you came here too! thumb up  Did you read my PM (on talkchess)?

Yes i did. smile

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
I found a serious bug in Blue Marlin 14.4. Sometimes it could resign in winning position. It turned out that the problem was already in version 14.3. It is fixed in build 14.4a. Swordfish 14.4 does not need any corrections.

open-chess.org/viewtopic.php?f=7&t=3322&sid=8b5459b0e803425045e0da8873c5c2b8#p25350

Blue Marlin 14.4a:
app.box.com/s/6zxybjaeuziir4mwjtokmdr0adb1bhno

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
I notice Crystal compiled for android quite a bit, but I never see the corresponding version of PC. Does anyone have it?

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
- Make exploration constant configurable
- Add openbench compatability
- Use previous playouts to set root policy
- Learn 50 move rule
- Add pawn shield feature
- Use average reward, not visits, to choose pv
- Add movelist command
- Output info each second
- Add Bishop pair to evaluation

github.com/princesslana/princhess/releases/tag/0.5.0

Princhess 0.5.0:
app.box.com/s/96wq4fi7bmiq35s0dnnskegue42fv4r0

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
Added history heuristics for a very small Elo gain and fixed a hash move bug for a much larger Elo gain (I think). I'd like to figure out why HH isn't doing much for me. Also discovered and fixed a scenario that can stall the engine.

github.com/jonathanmcdermid/Hopper-Chess-Engine/releases/tag/Hopper-Engine-v1.6

Hopper Engine 1.6:
app.box.com/s/eqf02e6fpis5nnndww13es947eyfg2j4

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
Another release of Berserk with an improved NNUE evaluation and small search patches.

The new network was trained using a custom trainer on 950 million FENs from Berserk 6 self play games. Along with this, the input arch has changed such that the pieces are now indexed relative to the side of the board the king is on. This should hopefully improve the network's ability to detect king attacks.

Minor search patches were added as well, most of which were many late move reduction tweaks.

github.com/jhonnold/berserk/releases/tag/7

Berserk 7:
app.box.com/s/gkwxr8jsj2v0woncb2shxagsd4zmgv4w

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
Stockfish 211105:
https://app.box.com/s/bxxul4iyna7w6sl5t1y3la7jpx10rzfg

Stockfish 211105 with embedded network:
https://app.box.com/s/pufabyglvnrd417ybcyecn5cj33yo4u1

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
CorChess 211106:
https://app.box.com/s/ic0asq15mfdztpfjej72naa0rr1rjjqb

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
Only 1 engine strong.......corchesss.....

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
Almost "exactly" the same as v5.9. But a few cleanups here and there. No warnings/errors.

https://github.com/SamuraiDangyo/mayhem/releases/tag/v6.0

Mayhem 6.0
https://app.box.com/s/tkx06m0naoipyfqfds98jwbv860usjsc

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
Fixed a variable having the wrong type. This caused the "extra" module failing to compile.

NB: For normal chess engine usage nothing has changed. A default compile does not include the "extra" module. Therefore this release doesn't include any new binaries. You can just keep using the binaries for Alpha 3.0.0.

https://github.com/mvanthoor/rustic/releases/tag/alpha-301

Rustic Alpha 3.0.1:
https://app.box.com/s/aazs5jlvgfg4dugrrr92613a9iv8djzl

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
Implemented SEE, hidden attackers work now but it seems to only have given an improvement of 50-100 Elo. With the improvements in move ordering and LMR I expected it to make a bigger difference. SEE is not used for quiet moves and does not account for promotions or en passant, so those might make it more effective. Timeouts also should not be occurring any more as another condition was added to time management.

https://github.com/jonathanmcdermid/Hopper-Chess-Engine/releases/tag/Hopper-Engine-v1.8

Hopper Engine 1.8:
https://app.box.com/s/8bi5vhmceersewtgqxzx9ctrzi09qagd

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
Stockfish 211108:
https://app.box.com/s/63hppqnxq0xarajdp2d5vvwp1gtli4p0

Stockfish 211108 with embedded network:
https://app.box.com/s/twa6m9v8k4e9xp5uqzauk2vrpy37gzf7

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
Updated BrainLearn and ShashChess. The curl library are now embedded in the executable (for compatibility reasons) and both versions are now compiled with the GCC compiler (for better performance). Links are the same as above.

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
Changes in Arasan 23.1:
1) Disable book when running the "bench" command. Ensure tablebases and NNUE are initialized before it runs.
2) Support SIMD on older Intel/AMD chips. Default builds now assume at least SSE2 is available.
3) Fix #34 - specify C++17 for clang.
4) Various fixes to selfplay utility
5) New network, based on reinforcement learning from 280m positions
6) Singular extension changes. Allow some pre-search pruning during a singular search.
7) Some code cleanup and refactoring.
8) Fixes and cleanup to Makefiles, VC++ projects and CMakeLists.txt.
9) Output error messages related to intialization to stdout not stderr, and use the appropriate prefix (e.g. "info" for UCI).

https://github.com/jdart1/arasan-chess

As it has no support for Neon, it is a little bit slow.

Arasan 23.1:
https://app.box.com/s/qtnfdlfow5dyge7sc16z4ix2y1pqzija

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
This release is not a notable strength improvement over 7.1.0. However, 7.2.0 does introduce a polyglot opening book loader as the primary new feature. Several UCI options are provided to make usage of the loader. Additionally, various places in the codebase have been refactored and cleaned-up, and the evaluation for Blunder has been retuned and restructured to allow for more granularity. Lastly, a makefile is now included so Blunder can be more easily compiled across platforms.

https://github.com/algerbrex/blunder/releases/tag/v7.2.0

Blunder 7.2.0:
https://app.box.com/s/40466tl9a1ivxm5u4exq34px99djym4t

descriptionChess Engines for Android EmptyRe: Chess Engines for Android

more_horiz
Permissions in this forum:
You cannot reply to topics in this forum