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

EGTB: draw

# move score
1 Kd3 draw
2 Kd4 draw
3 Kd5 draw
4 Ke5 draw
5 Kf3 draw
6 Ra3 draw
7 Rb3 draw
8 Rc3 draw
9 Rd3 draw
10 Re1 draw
11 Rf3 draw
12 Rg3 draw
13 Kf4 loss in 2 half-moves
14 Kf5 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rh3 loss in 2 half-moves