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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Rc5 win in 3 half-moves
4 Kb3 win in 7 half-moves
5 Kc7 win in 7 half-moves
6 Ke6 win in 7 half-moves
7 Ka3 draw
8 Kc5 draw
9 Kc6 draw
10 Kd7 draw
11 Ke7 draw
12 Ra6 draw
13 Ra7 draw
14 Ra8 draw
15 Rb5 draw
16 Rd5 draw
17 Rh5 draw
18 Kd5 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves