Hello all,
I recently started using Aquarium 2021 for correspondence chess and I have been using the IDeA feature to generate new strategies. I am facing
some issues:

1. One of the issues that repeatedly crops up is that after a certain point, when the tree minimaxes, there is an error saying Can ...

Hi,
I am a coding beginner, but I would like to make some changes to these engines to improve their performance. I believe that it is possible to have a strong engine which also attacks like crazy.
Can you point me to the exact changes that you have made in both Swordfish and Blue Marlin? By exact ...

Swordfish is quite strong in both versions, but Blue Marlin seems to miss some easy tactics sometimes. Is this why you are tuning the parameters?

No. My main aim for Blue Marlin is to be wild. Obiously it is better if it is wild and strong, but unfortunately I have to compromise both things ...

Hi,
Thank you for the excellent work! Swordfish is quite strong in both versions, but Blue Marlin seems to miss some easy tactics sometimes. Is this why you are tuning the parameters? When do you plan to release them?
I would love to apply these changes to engines that have persistent hash like ...