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

EGTB: win in 4 half-moves

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