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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Kb8 draw
7 Kc4 draw
8 Kc5 draw
9 Kc6 draw
10 Kd6 draw
11 Kd8 draw
12 Ke5 draw
13 Ke6 draw
14 Ra4 draw
15 Ra5 draw
16 Rb8 draw
17 Kd4 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves