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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Ka5 draw
3 Kc7 draw
4 Kc8 draw
5 Kd7 draw
6 Ke7 draw
7 Ke8 draw
8 Ra6 draw
9 Ra7 draw
10 Rb8 draw
11 Kb4 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Ka3 loss in 1 half-moves