Bluefish ,blazing fast chess engine

Fri Mar 20, 2020 6:56 am by · Fri Mar 20, 2020 6:56 am by

Bluefish

What is Bluefish?
its a Stockfish dev with Bluefish Effect,to enable effect change option Bluefish_Mode [1-10]in UCI settings
1-no effect
10 - max effect

What else?
there is few more custom option,polyglot bin book support ,you can chose if engine will show info output.If unselect option "show info" then engine not show its calculations (but it will play as always).This option is good if human whants to play with engine ,then to not disturb *or help human ,engine not show any output.

Is that all?
No ,additionally is added learning alghoritm from Brainlearn and Large Pages support

Is source available?
Yep ,source come with engine

Bluefish ,blazing fast chess engine Bluefi10

Bluefish ,blazing fast chess engine Bluefi11

Bluefish ,blazing fast chess engine Bluefi12

Download
https://mega.nz/#!hosnVYZb!vn_2lO2FxuC3WeFGO45g3dHjVzRK6iKZT_JPjBO5cZI

Sat Mar 21, 2020 7:02 am by · Sat Mar 21, 2020 7:02 am by

Hi
Can you tell me the best hash size to use in 5min engine games please? regards smile

Sat Mar 21, 2020 7:39 am by · Sat Mar 21, 2020 7:39 am by

1G-2G should be ok

Sat Mar 21, 2020 7:42 am by · Sat Mar 21, 2020 7:42 am by

Thankyou

Sat Mar 21, 2020 11:25 am by · Sat Mar 21, 2020 11:25 am by

Hello again
May i ask which of your opening books plays stronger with this engine? also how many games does the engine have to play before the book learning starts to alter the opening lines? Regards

Sat Mar 21, 2020 12:36 pm by · Sat Mar 21, 2020 12:36 pm by

I need world strongest chess book please send me

Sat Mar 21, 2020 2:00 pm by · Sat Mar 21, 2020 2:00 pm by

im runing test match SF VS Bluefish ,you can watch it live here

http://infinitybook.pl/stream.html

Sat Mar 21, 2020 2:05 pm by · Sat Mar 21, 2020 2:05 pm by

Sat Mar 21, 2020 9:10 pm by · Sat Mar 21, 2020 9:10 pm by

Test finished
Bluefish vs SF 100220 +7 =87 -6 +3 elo

pgn https://we.tl/t-E2MCEOcDd5

Sun Mar 22, 2020 11:04 am by · Sun Mar 22, 2020 11:04 am by

Bokmaker
do you make the books for this engine?

Sun Mar 22, 2020 12:14 pm by · Sun Mar 22, 2020 12:14 pm by

UPDATE
https://we.tl/t-OiQTgsOQwr
its only exe , other things get from primary link
https://mega.nz/#!hosnVYZb!vn_2lO2FxuC3WeFGO45g3dHjVzRK6iKZT_JPjBO5cZI

@mr tumble wrote: Bokmaker
do you make the books for this engine?

yes but i dont know which is the best basically you should use own book for the best performance.

Sun Mar 22, 2020 12:45 pm by · Sun Mar 22, 2020 12:45 pm by

thanks for link
been trying to make my own book, but not easy mad

If you ever need a hand with this set up let me know regards thumb up

Mon Mar 23, 2020 7:54 am by · Mon Mar 23, 2020 7:54 am by

Having been paying in chessbase engine room with the Bluefish.exe +my own ctg book, and the engine moves seem to disappear in the uci window, not sure if it is engine problem or Fritz uci?

Mon Mar 23, 2020 9:02 am by · Mon Mar 23, 2020 9:02 am by

engine reports move to GUI output after 1,5 second (1500ms) .If move takes shorter time than 1.5 s then is shown as 0.01.This is for better playing in endgames where is very little time for move,and reporting slowing down engine.

Mon Mar 23, 2020 9:42 am by · Mon Mar 23, 2020 9:42 am by

great thanks

Mon Mar 23, 2020 11:24 am by · Mon Mar 23, 2020 11:24 am by

thanks best engıne

Mon Mar 23, 2020 12:31 pm by · Mon Mar 23, 2020 12:31 pm by

Here is update with no delay
https://we.tl/t-RDZhM72L4B

Delay you can set UCi options Option "Delay_uci"in range 0 ms - 10000 ms (0-10s) ,i recomend 1500 ms but default is set to 0 to not confuse new users.

here is two benchmarks that show that this option is not trivial and reporting is really slowing down engine in low time (which is very important in endgames):

Delay 1.5s ( delay_uci =1500)
===========================
TIME (ms) : 4400
KNS searched : 5225
KNS : 1187

no delay (delay-uci =0)
===========================
TIME (ms) : 7580
KNS searched : 4832
KNS : 637

as you can see uci reporting slowing engine in benchmark for 3 seconds !!!

Mon Mar 23, 2020 1:45 pm by · Mon Mar 23, 2020 1:45 pm by

thanks for quick reply,will stay on default. thumb up

Mon Mar 23, 2020 1:50 pm by · Mon Mar 23, 2020 1:50 pm by

1500ms

Mon Mar 23, 2020 1:57 pm by · Mon Mar 23, 2020 1:57 pm by

how do you find UCi options Option "Delay_uci"in range, i do not see it in engine parameter?

Mon Mar 23, 2020 2:06 pm by · Mon Mar 23, 2020 2:06 pm by

this option is only in
https://we.tl/t-RDZhM72L4B
this update

Mon Mar 23, 2020 2:13 pm by · Mon Mar 23, 2020 2:13 pm by

1500 set, going into chessbase engine room to play thumb up

Tue Mar 24, 2020 11:53 am by · Tue Mar 24, 2020 11:53 am by

with the new setting at 1500, the engine causes an exception in a lost game by not playing the game to the end?

Tue Mar 24, 2020 2:52 pm by · Tue Mar 24, 2020 2:52 pm by

No engine plays normal ,error exception is something with memory access .You can set this to 0 if some problems ,but i play with this and no errors.Here i run test tournament and no errors after 66+ games
http://infinitybook.pl/stream.html

Tue Mar 24, 2020 4:12 pm by · Tue Mar 24, 2020 4:12 pm by

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