Swordfish 15.4

[dorsz]

Swordfish - strong Stockfish derivative with an active style of playing. The engine is suitable for playing and analyzing, it supports Polyglot books.

Download:
Swordfish is back.

[Homayoun]

Hi Dorsz
Many thanks for your great activities and interesting engine
Best regards

[dorsz]

Hi!

I haven't been very active with this engine lately, the last version 15.3a was released about 10 months ago, but I've spent a lot of time testing recently and I'm happy with the results. I notice that Swordfish 15.4 can play really strong but a bit different than Stockfish. That was the main goal.

[Matjaz 63322]

Dear Dorsz
dig thanks for your work
Your engine is inportant for CORR chess
Regards from Germany Matjaz

[Homayoun]

Hi Dorsz
I am very happy that you care so much about your
Engines (specially swordfish) test results before releasing. This swordfish also plays very well. Its fantastic for all purposes. I like it. Many thanks and best wishes.

[dorsz]

Dear Dorsz
dig thanks for your work
Your engine is inportant for CORR chess
Regards from Germany Matjaz

Thanks and good luck on ICCF!

Hi Dorsz
I am very happy that you care so much about your
Engines (specially swordfish) test results before releasing. This swordfish also plays very well. Its fantastic for all purposes. I like it. Many thanks and best wishes.

Tests were longer than it was planned because after long break with Swordfish I had to verify lots of unclear patches, and at the end I had two Swordfish candidates that played extremely strong. The one I released and the other one based on quite old net nn-1337b1adec5b.nnue with a bit different settings for it. I had to verify deeply which was better.

[hungtranvn]

I really like Bluemarlin, it has a very nice and seductive play style

[dorsz]

[superbatil]

Sir Dorsz,

I think other Flags not working on Clang 16. on Termux

Code: Select all

clang-16: error: unknown argument: '-fexperimental-new-pass-manager'
clang-16: error: unknown argument: '-fexperimental-new-pass-manager'
make[2]: *** [<builtin>: benchmark.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: *** [<builtin>: bitbase.o] Error 1
make[2]: Leaving directory '/data/data/com.termux/files/home/Swordfish 15.4 source/src'
make[1]: *** [Makefile:933: clang-profile-make] Error 2
make[1]: Leaving directory '/data/data/com.termux/files/home/Swordfish 15.4 source/src'
make: *** [Makefile:802: profile-build] Error 2

[dorsz]

Try to modify makefile like here:
https://github.com/official-stockfish/S ... 974f4b18e2