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

EGTB: draw

# move score
1 Kb6 draw
2 Kb8 draw
3 Kc6 draw
4 Kc8 draw
5 Kd7 draw
6 Kd8 draw
7 Ra7 draw
8 Rb1 draw
9 Rb2 draw
10 Rb6 draw
11 Rb8 draw
12 Kd6 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves