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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Kc1 draw
4 Kc2 draw
5 Kd2 draw
6 Kd8 draw
7 Ke1 draw
8 Ke2 draw
9 Ra2 draw
10 Ra3 draw
11 Ra7 draw
12 Ra8 draw
13 Rb1 draw
14 Rc1 draw
15 Kc7 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves