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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Ka8 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Ra7 win in 3 half-moves
5 Rb4 win in 3 half-moves
6 Ra8 win in 9 half-moves
7 Kb3 draw
8 Kb5 draw
9 Kb7 draw
10 Kc3 draw
11 Kc5 draw
12 Kc7 draw
13 Kc8 draw
14 Ra5 draw
15 Ra6 draw
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 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