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

EGTB: draw

# move score
1 Ka7 draw
2 Kb7 draw
3 Kb8 draw
4 Kd1 draw
5 Kd2 draw
6 Kf1 draw
7 Rb8 draw
8 Rc8 draw
9 Rd8 draw
10 Re2 draw
11 Re3 draw
12 Re7 draw
13 Rf8 draw
14 Ke2 loss in 2 half-moves
15 Kf2 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves