New J.A Compiles

[Jim Ablett]

Hi Jim,

for some days I added Crab in the list of 175 engines.
https://www.amateurschach.de/main/_engines.htm

That is an engine by Jasper Shovelton, England
https://github.com/Beanie496/Crab/tags

In your REPO is the "old" v1.0
The current version is v4.6.3

Frome time to time Günther Simon created compiles:
The last compiles are v.4.4.0

That could be interesting too.

Best
Frank

Hi Frank,

The Crab engine in my repo is a different engine. It is a Stockfish/Glaurung derivitive.

I will compile the latest Crab rust engine in a short while.

Jim.

[Jim Ablett]

https://github.com/Beanie496/Crab
Crab 4.6.3 by Jasper Shovelton

Crab 4.6.3 64 JA

Windows & Linux profiled builds

Proton link:
https://drive.proton.me/urls/65DVQ0RFX8#o6TIMqrgXrVJ

Smash link:
https://fromsmash.com/Crab463JA

Jim.

[Wilhelm]

Hello Jim, I have a problem with Skaki. It simply stop playing after some moves. Would a newer compile adress this problem? Please take a look on it. Many thanks!
Wilhelm

edit: forgot to say that it works in a VM on Win98

[Jim Ablett]

Hello Jim, I have a problem with Skaki. It simply stop playing after some moves. Would a newer compile adress this problem? Please take a look on it. Many thanks!
Wilhelm

edit: forgot to say that it works in a VM on Win98

Hi Wilhelm,

I've compiled Skaki again with modern compiler - 32 bit and 64 bit builds.
I don't think it will run on Win98 now though.

https://drive.proton.me/urls/QPQ2XAN1AW#SqEVWwFtt20j

Jim.

[chessica]

[d]5k2/pp3N2/5K2/5B2/8/8/8/8 w - - 0 1
320484 >first : quit
320875*1*------------------Starte Motor 1 Olithink_5116_nnue_avx512------------------
320875*1*Configured Engine 1 Type: UCI
320875*1*Engine 1 dir: C:\Program Files\arena_3.5.1\Engines\olithink_5119_uci_nnue\windows
320875*1*Engine 1 commandline: "C:\Program Files\arena_3.5.1\Engines\olithink_5119_uci_nnue\windows\olithink_5116_nnue_avx512_ja.exe" -H 32
320984*1*Child Process Prio Adj: PID 7880 conhost.exe
320984*1*Engine 1 ProcessID: 2076
320984*1*Engine 1 Prio:32 ThreadPrio:0
321016 <first : info string Hash table allocated: 4194304 entries (64.0 MB)
321016 <first : info debug NN infos : Cerebrum 1.1 [Olithink] by Jim Ablett
321016 <first : info string NNUE file loaded successfully: olithink.nn
321016 >first : uci
321016 <first : id name OliThink 5.11.9-nnue
321016 <first : id author Oliver Brausch
321016 <first : option name Ponder type check default false
321016 <first : option name Hash type spin default 64 min 8 max 2048
321016 <first : info string Hash size will be rounded to nearest power of 2 (8, 16, 32, 64, 128, 256, 512, 1024, 2048 MB)
321016 <first : uciok
321016 >first : setoption name Hash value 128
321016*1*Child Process Prio Adj: PID 7880 conhost.exe
321016 <first : info string Hash table allocated: 8388608 entries (128.0 MB)
321016 >first : isready
321078 <first : readyok
332984**Dauer Start Motoren für Analyse:0 ms
332984 >first : isready
332984 <first : readyok
333000 >first : ucinewgame
333000 >first : isready
333000 <first : readyok
333016 >first : position fen 5k2/pp3N2/5K2/5B2/8/8/8/8 w - - 0 1
333016 >first : go infinite
333016**Dauer Start Analyse:32
333031 <first : info depth 1 score cp 710 time 0 nodes 4 nps 4000 pv f7e5
333031 <first : info depth 2 score cp 664 time 0 nodes 19 nps 19000 pv f7e5 a7a5
333031 <first : info depth 3 score cp 632 time 0 nodes 154 nps 154000 pv f7d8 b7b6 d8e6
333031 <first : info depth 4 score cp 617 time 0 nodes 322 nps 322000 pv f7d8 b7b5 d8e6 f8e8
...
333375 <first : info depth 23 score cp 789 time 344 nodes 1685954 nps 4886823 pv f7d6 a7a5 f5d7 b7b6 d6c4 f8g8 c4b6 g8h7 b6c4 h7h6 d7e8 h6h7 c4a5 h7g8 e8g6 g8f8 a5c6 f8g8 c6e7 g8f8 e7f5 f8g8 g6f7
333484 <first : info depth 24 score cp 789 time 453 nodes 2247354 nps 4950118 pv f7d6 a7a5 f5d7 b7b6 d6c4 f8g8 c4b6 g8h7 b6c4 h7h6 d7e8 h6h7 c4a5 h7g8 e8g6 g8f8 a5c6 f8g8 g6e8 g8h7 e8f7 h7h6 c6e7 h6h7
333703 <first : info depth 25 score cp 789 time 672 nodes 3264282 nps 4850344 pv f7d6 a7a5 f5d7 b7b6 d6c4 f8g8 c4b6 g8h7 b6c4 h7h6 d7e8 h6h7 c4a5 h7g8 e8g6 g8f8 a5c6 f8g8 g6e8 g8f8 e8d7 f8g8 c6d4 g8h7 d7b5 h7h6
333703 <first : bestmove f7d6 ponder a7a5

now, the engine stops evaluation

Hi, Werner reported this also when using Arena. I will look into it. Werner said it works correctly in Shredder gui so some uci protocol problem in Arena.

Jim.

There are two possibilities, firstly arena is buggy or secondly shredder is more tolerant of errors

[Wilhelm]

Hello Jim, I have a problem with Skaki. It simply stop playing after some moves. Would a newer compile adress this problem? Please take a look on it. Many thanks!
Wilhelm

edit: forgot to say that it works in a VM on Win98

Hi Wilhelm,

I've compiled Skaki again with modern compiler - 32 bit and 64 bit builds.
I don't think it will run on Win98 now though.

https://drive.proton.me/urls/QPQ2XAN1AW#SqEVWwFtt20j

Jim.

Hi Jim,
many thanks, it's working now. The VM with Win98 I only use to test the old 16bit engines. The old compile works without problems here so I use this.

Wilhelm

[Jim Ablett]

https://github.com/Aryan1508/Bit-Genie
Bit-Genie 9.24 by Aryan Parekh

Bit-Genie 9.24 64 JA

Windows/Linux & Android builds

Proton link:
https://drive.proton.me/urls/Y6567J6ZEG#pk0P1jXCdlBx

Smash link:
https://fromsmash.com/BitGenie924JA

Jim.

[Jim Ablett]

https://github.com/spinojara/bitbit
BitBit 1.5 by Isak Ellmer

BitBit 1.5 64 JA

Windows/Linux profiled builds

Proton link:
https://drive.proton.me/urls/S1DJPRNT8G#Eoawrwd3CIEr

Smash link:
https://fromsmash.com/Bitbit15JA

Jim.