From d2af19a9ee217f55de12a303d9d6283c76fe446b Mon Sep 17 00:00:00 2001
From: Aargh Rai <aargh.rai+git@gmail.com>
Date: Mon, 1 Jun 2026 13:25:24 +0530
Subject: fixed knight + fixed comms

---
 src/engine/moves/knight.c | 72 +++++++++++++++++++++++------------------------
 1 file changed, 36 insertions(+), 36 deletions(-)

(limited to 'src/engine/moves/knight.c')

diff --git a/src/engine/moves/knight.c b/src/engine/moves/knight.c
index c48b48e..5f5f9ad 100644
--- a/src/engine/moves/knight.c
+++ b/src/engine/moves/knight.c
@@ -4,63 +4,63 @@ bitboard_t knight_moves[64] = {
   132096ULL,
   329728ULL,
   659712ULL,
-  659712ULL >> 1,
-  659712ULL >> 2,
-  659712ULL >> 3,
+  659712ULL << 1,
+  659712ULL << 2,
+  659712ULL << 3,
   10489856ULL,
   4202496ULL,
 
   33816580ULL,
   84410376ULL,
   168886289ULL,
-  168886289ULL >> 1,
-  168886289ULL >> 2,
-  168886289ULL >> 3,
+  168886289ULL << 1,
+  168886289ULL << 2,
+  168886289ULL << 3,
   2685403152ULL,
   1075839008ULL,
 
   8657044482ULL,
   21609056261ULL,
   43234889994ULL,
-  43234889994ULL >> 1,
-  43234889994ULL >> 2,
-  43234889994ULL >> 3,
+  43234889994ULL << 1,
+  43234889994ULL << 2,
+  43234889994ULL << 3,
   687463207072ULL,
   275414786112ULL,
 
-  8657044482ULL >> 8,
-  21609056261ULL >> 8,
-  43234889994ULL >> 8,
-  43234889994ULL >> (8 + 1),
-  43234889994ULL >> (8 + 2),
-  43234889994ULL >> (8 + 3),
-  687463207072ULL >> 8,
-  275414786112ULL >> 8,
+  8657044482ULL << 8,
+  21609056261ULL << 8,
+  43234889994ULL << 8,
+  43234889994ULL << (8 + 1),
+  43234889994ULL << (8 + 2),
+  43234889994ULL << (8 + 3),
+  687463207072ULL << 8,
+  275414786112ULL << 8,
   
-  8657044482ULL >> 16,
-  21609056261ULL >> 16,
-  43234889994ULL >> 16,
-  43234889994ULL >> (16 + 1),
-  43234889994ULL >> (16 + 2),
-  43234889994ULL >> (16 + 3),
-  687463207072ULL >> 16,
-  275414786112ULL >> 16,
+  8657044482ULL << 16,
+  21609056261ULL << 16,
+  43234889994ULL << 16,
+  43234889994ULL << (16 + 1),
+  43234889994ULL << (16 + 2),
+  43234889994ULL << (16 + 3),
+  687463207072ULL << 16,
+  275414786112ULL << 16,
 
-  8657044482ULL >> 24,
-  21609056261ULL >> 24,
-  43234889994ULL >> 24,
-  43234889994ULL >> (24 + 1),
-  43234889994ULL >> (24 + 2),
-  43234889994ULL >> (24 + 3),
-  687463207072ULL >> 24,
-  275414786112ULL >> 24,
+  8657044482ULL << 24,
+  21609056261ULL << 24,
+  43234889994ULL << 24,
+  43234889994ULL << (24 + 1),
+  43234889994ULL << (24 + 2),
+  43234889994ULL << (24 + 3),
+  687463207072ULL << 24,
+  275414786112ULL << 24,
 
   288234782788157440ULL,
   576469569871282176ULL,
   1224997833292120064ULL,
-  1224997833292120064ULL >> 1,
-  1224997833292120064ULL >> 2,
-  1224997833292120064ULL >> 3,
+  1224997833292120064ULL << 1,
+  1224997833292120064ULL << 2,
+  1224997833292120064ULL << 3,
   1152939783987658752ULL,
   2305878468463689728ULL,
 
-- 
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