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 Kb4 draw
4 Kb5 draw
5 Kb6 draw
6 Kc4 draw
7 Kc6 draw
8 Kd4 draw
9 Kd5 draw
10 Kd6 draw
11 Ke4 draw
12 Ke5 draw
13 Ke6 draw
14 Kf4 draw
15 Kf6 draw
16 Kg4 draw
17 Kg5 draw
18 Kg6 draw
19 Ra3 draw
20 Ra7 draw
21 Ra8 draw
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rb5 loss in 2 half-moves