Click on the third or sixth rank to set the en passant target square.

EGTB: draw

# move score
1 Ka2 draw
2 Ka4 draw
3 Ka7 draw
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Kb7 draw
8 Kc7 draw
9 Kc8 draw
10 Ra6 draw
11 Ra7 draw
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves