Dropping cell numbers in a formula as you auto-fill across columns

Hi, is there a way to drop cell numbers in a formula as you drag the formula across a number of columns?

For example, if in B6 I have "=IF(AND(B$5=OrderedBlindingCodeMatches!$A$2,$A6=OrderedBlindingCodeMatches!$B$2),1,0)", then in C6 can I have "=IF(AND(B$5=OrderedBlindingCodeMatches!$A$3,$A6=OrderedBlindingCodeMatches!$B$3),1,0)", and so on, without changing the numbers by hand?

Example attached...

Test.xlsx

Thank you