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

EGTB: draw

# move score
1 Kb6 draw
2 Kb7 draw
3 Kb8 draw
4 Kc8 draw
5 Kd1 draw
6 Kd7 draw
7 Kd8 draw
8 Kf1 draw
9 Ra1 draw
10 Ra6 draw
11 Ra8 draw
12 Rb7 draw
13 Kc6 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves