Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the To par score corresponding to the winning score of 64-69-67-66=266?

### Inputs:
table_name: table, columns: ['Date', 'Tournament', 'Winning score', 'To par', 'Margin of victory', 'Runner(s)-up']

### Response:
SELECT To par FROM table WHERE Winning score = 64-69-67-66=266