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

EGTB: win in 4 half-moves

# move score
1 Ka8 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Ra7 win in 3 half-moves
4 Rb3 win in 3 half-moves
5 Ka7 win in 5 half-moves
6 Ra8 win in 7 half-moves
7 Kb7 draw
8 Kc7 draw
9 Kc8 draw
10 Kd3 draw
11 Ra4 draw
12 Ra5 draw
13 Ra6 draw
14 Kb2 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Kc2 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves