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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Rd8 win in 3 half-moves
5 Ka7 win in 5 half-moves
6 Ka5 draw
7 Kab5 draw
8 Kab6 draw
9 Kab7 draw
10 Kc5 draw
11 Kc7 draw
12 Kcb5 draw
13 Kcb6 draw
14 Kcb7 draw
15 Ra8 draw
16 Rb8 draw
17 Re8 draw
18 Rf8 draw
19 Rc7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves