A Marnus Labuschagne half-century and stubborn tail-end batting drove Australia to a 333-run lead at the end of day four in the fourth test in Melbourne on Sunday, leaving India facing a record chase to steal an unlikely victory.

Jasprit Bumrah left the hosts in a daze with a dream spell but the courageous Australian lower order steered the side to a commanding 333-run lead on Sunday, setting up the Boxing Day Test for an intriguing last-day finish.

Australia claimed a lead of 105 runs on the first innings and stretched its advantage to 158 at lunch on day four of the fourth cricket test against India.