X-Git-Url: https://git.sesse.net/?p=remoteglot;a=blobdiff_plain;f=Board.pm;h=39c8134096b5897a0e7bd0ff47baad0441fe310f;hp=2edc07de0c61a37b93ebee9e5aadd73fe29985e2;hb=b0e52191ac0f53984ebfc1176571ddda19542de7;hpb=2e02751eebe4f5ed406e0f61c6f6eadae0193a41

diff --git a/Board.pm b/Board.pm
index 2edc07d..39c8134 100644
--- a/Board.pm
+++ b/Board.pm
@@ -200,8 +200,11 @@ sub parse_pretty_move {
 			push @squares, [ $row, $col ];
 		}
 	}
+	if (scalar @squares == 0) {
+		die "Impossible move $move";
+	}
 	if (scalar @squares != 1) {
-		die "Ambigious or impossible move $move";
+		die "Ambigious move $move";
 	}
 	return (@{$squares[0]}, $to_row, $to_col, $promo);
 }