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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Ra7 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Ke6 win in 5 half-moves
8 Kg6 win in 11 half-moves
9 Kd8 draw
10 Kf4 draw
11 Kf6 draw
12 Ra1 draw
13 Ra3 draw
14 Ra4 draw
15 Ra5 draw
16 Ra6 draw
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Kg4 loss in 2 half-moves
20 Kg5 loss in 2 half-moves
21 Ra2 loss in 1 half-moves