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

EGTB: win in 4 half-moves

# move score
1 K3b4 win in 3 half-moves
2 K4b4 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 K3d3 win in 7 half-moves
5 K3d4 win in 7 half-moves
6 K4d4 win in 7 half-moves
7 Kd2 win in 7 half-moves
8 Ra3 win in 9 half-moves
9 Kc2 win in 11 half-moves
10 Ra1 win in 13 half-moves
11 K3b3 draw
12 Ra7 draw
13 Rb4 draw
14 K4b3 loss in 2 half-moves
15 K4d3 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra8 loss in 2 half-moves