To calculate mobility, I need to loop over every enemy piece (the mobility for the moving side is already calculated by the quiscence search) which slows down my NPS from 17mil to 13mil. I can't figure out a good way to incrementally update sliding piece's attack maps. Is there a good way to do that ...

I implemented a chess engine and had it play a game against itself. It searched a maximum of 500 million nodes(takes about a minute) and searched to a depth of 8-10 in the middle game(7 was the lowest) not counting the quiescence search. I didn’t use any pruning that had a chance to change the ...

I implemented a chess engine and had it play a game against itself. It searched a maximum of 500 million nodes(takes about a minute) and searched to a depth of 8-10 in the middle game(7 was the lowest) not counting the quiescence search. I didn’t use any pruning that had a chance to change the ...