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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Kd8 win in 1 half-moves
5 Ra1 win in 1 half-moves
6 Ra2 win in 1 half-moves
7 Ra3 win in 1 half-moves
8 Ra4 win in 1 half-moves
9 Ra5 win in 1 half-moves
10 Ra7 win in 1 half-moves
11 Rb8 win in 1 half-moves
12 Kb5 win in 17 half-moves
13 K6b7 draw
14 K6c7 draw
15 K6d7 draw
16 K8b7 draw
17 K8c7 draw
18 K8d7 draw
19 Ra6 draw
20 Kc5 loss in 2 half-moves
21 Kd5 loss in 2 half-moves