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What is the appropriate input for the following play.

1st(R1) and 3rd(R3).
R1 breaks for the steal.
Catcher throws down, 2nd cuts off the throw infront of the bag.
As the catcher throws, R3 breaks for home.
R3 from third scores, throw from 2nd bounces in front of the catcher getting past him.
R1 advances to 3rd on the throwing error from 2nd baseman.

So I have a steal for R1 1st to 2nd, R3 scores on the throw (from catcher to 2nd). R1 advances to third on the throwing error

Keystroke to input?

You will have to enter this as a two step process to capture all the detail. First tap runner on 1st and enter the steal of second base. Next select the runner on third, and enter the runner scoring (either as an on the throw or as an error), and it will ask what happened to the runner on second (which was moved there by the previous entry), select advance to third on the throwing error.