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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Kd7 win in 5 half-moves
3 Ra7 win in 5 half-moves
4 Kf7 win in 9 half-moves
5 Kf8 win in 11 half-moves
6 Kb5 draw
7 Kb6 draw
8 Kb7 draw
9 Kc5 draw
10 Kc7 draw
11 Kg6 draw
12 Kg8 draw
13 Kh6 draw
14 Kh7 draw
15 Kh8 draw
16 Ra1 draw
17 Ra5 draw
18 Ra8 draw
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Kf6 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves