1 files changed, 3 insertions, 0 deletions
diff --git a/src/board.c b/src/board.c
index 6d4a35c..62171ff 100644
--- a/src/board.c
+++ b/src/board.c
@@ -54,6 +54,9 @@ enum player_color get_winner() {
   int white_score = 0, black_score = 0;
   for (int row = 0; row < 8; row++) {
     for (int col = 0; col < 8; col++) {
+      // This takes advantage of the fact that the 1 is the same thing as a true,
+      // and 0 is the same thing as a false. This will count the number of white
+      // and black spaces.
       white_score += (int)(board[row][col] == WHITE);
       black_score += (int)(board[row][col] == BLACK);
     }