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

EGTB: win in 4 half-moves

# move score
1 K8b7 win in 3 half-moves
2 K8d7 win in 3 half-moves
3 K7b7 win in 11 half-moves
4 Kb6 win in 11 half-moves
5 K7b8 draw
6 K7d7 draw
7 K7d8 draw
8 K8b8 draw
9 K8d8 draw
10 Kc6 draw
11 Kd6 draw
12 Ra1 draw
13 Ra5 draw
14 Ra6 draw
15 Ra7 draw
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rb8 loss in 2 half-moves