diff --git a/source/templates/classic/partials/chess.ejs b/source/templates/classic/partials/chess.ejs
index 8991d6ff..c3b620b7 100644
--- a/source/templates/classic/partials/chess.ejs
+++ b/source/templates/classic/partials/chess.ejs
@@ -167,6 +167,7 @@
               position: absolute;
               top: 0;
               left: 0;
+              font-family: monospace;
             }
             .chess-move .from, .chess-move .to, .chess-move .init {
               position: absolute;