Merge branch 'main' of https://github.com/HuangPatrick16777216/megalodon

into main
megalodon-chess · Mar 13, 2021 · 1836676 · 1836676
2 parents 9889c4b + 0ff45b0
commit 1836676
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/bitboard.cpp b/src/bitboard.cpp
@@ -747,7 +747,7 @@ namespace Bitboard {
                         }
                         // Forward
                         y = i/8;
-                        const char speed = (y == (pos.turn ? 1 : 6)) ? 2 : 1;  // If white check rank 6 else rank 1 if on that rank 2 else 1
+                        const char speed = (y == (pos.turn ? 1 : 6)) ? 2 : 1;  // Set speed to 2 if pawn's first move.
                         if (pos.turn) {
                             for (auto cy = y + 1; cy < y + speed + 1; cy++) {
                                 const char loc = cy*8 + x;