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 Kb7 win in 3 half-moves
3 Ke7 win in 3 half-moves
4 Kf7 win in 3 half-moves
5 Kg7 win in 3 half-moves
6 Ra7 win in 3 half-moves
7 Ra8 win in 3 half-moves
8 Kc6 win in 5 half-moves
9 Kc7 win in 5 half-moves
10 Ke8 win in 5 half-moves
11 Kg8 win in 5 half-moves
12 Ra4 win in 5 half-moves
13 Ka5 draw
14 Kb5 draw
15 Kc5 draw
16 Ra5 draw
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves