Reduce bitboards from 12 to 8, add color info in mailbox representation

2025-01-12 20:02:16 +02:00
parent f7604b27a5
commit d9e76a224f
11 changed files with 238 additions and 331 deletions
--- a/src/search/move_ordering.rs
+++ b/src/search/move_ordering.rs
@@ -17,7 +17,7 @@ pub fn sort_moves(mut moves: Vec<Move>, mailbox: &Mailbox, tt_move: Option<Move>

 const fn mvv_lva(mailbox: &Mailbox, mv: Move) -> i32 {
    match (mailbox.piece_at(mv.src), mailbox.piece_at(mv.dst)) {
-        (Some(aggressor), Some(victim)) => material_score(victim) - material_score(aggressor),
+        (Some(aggressor), Some(victim)) => material_score(victim.0) - material_score(aggressor.0),
        _ => -1000,
    }
 }