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

EGTB: draw

# move score
1 Ka4 draw
2 Ka6 draw
3 Kb4 draw
4 Kb5 draw
5 Kb6 draw
6 Kd7 draw
7 Kd8 draw
8 Kf8 draw
9 Ra7 draw
10 Rb8 draw
11 Rc8 draw
12 Rd8 draw
13 Ke7 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Ra6 loss in 2 half-moves