[mtremsal]

Then white plays 1 stone, capturing all the black stones at once, essentially resetting the game with a 360 points lead.

(black goes first, white has Komi, so really a 260+komi points lead)

[tromp]

White cannot play on the last empty point as this would be suicide, which is prevented by the (assumed) superko rule forbidding repetition of the empty position.