removing useless checks

1 files changed, 0 insertions, 11 deletions

diff --git a/src/moves.cpp b/src/moves.cpp
index 52c8d2f..3cdeafa 100644
--- a/src/moves.cpp
+++ b/src/moves.cpp
@@ -47,17 +47,6 @@ static void GenerateKnightMoves(Game *b, std::vector<Move> &moves,
       int next = __builtin_ctzll(knight_attacks);
       knight_attacks &= knight_attacks - 1;
 
-      // maybe remove this line of code
-      if (next >= 64 || next < 0) {
-        continue;
-      }
-
-      // maybe also remove this line of code
-      const int fileDelta = std::abs((next % 8) - (from % 8));
-      if (fileDelta != 1 && fileDelta != 2) {
-        continue;
-      };
-
       bool hasFriendlyPiece =
           b->turn ? (b->WhitePieceBitboard & (1ULL << next)) > 0
                   : (b->BlackPieceBitboard & (1ULL << next)) > 0;