feat: do not include queen when counting mobility

1 files changed, 1 insertions, 3 deletions

diff --git a/src/board/mod.rs b/src/board/mod.rs
index f4fde0c..2b186d4 100644
--- a/src/board/mod.rs
+++ b/src/board/mod.rs
@@ -518,9 +518,7 @@ impl Board {
                     }
                 }
                 PieceType::Queen => {
-                    for source in serialize_bitboard(*piece) {
-                        mobility += pop_count(self.attacks.queen(self.occupancy, source) & (empty | opponent_occupancy)) as f32;
-                    }
+                    // We do not include queen moves in mobility!
                 }
                 incorrect_type => panic!("Incorrect piece type: {:?}", incorrect_type),
             }