From 5be5c3b838358a688512468332b04eeec13c4315 Mon Sep 17 00:00:00 2001
From: eug-vs <eugene@eug-vs.xyz>
Date: Sat, 28 Jan 2023 23:18:52 +0300
Subject: feat: do not include queen when counting mobility

---
 src/board/mod.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'src')

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),
             }
-- 
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