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 Kc6 win in 5 half-moves
3 Rc7 win in 5 half-moves
4 Rd7 win in 5 half-moves
5 Kb3 win in 7 half-moves
6 Kc4 win in 7 half-moves
7 Ra5 win in 7 half-moves
8 Rb7 win in 7 half-moves
9 Re7 win in 7 half-moves
10 Kb2 draw
11 Kc2 draw
12 Kc5 draw
13 Kc7 draw
14 Kd3 draw
15 Kd4 draw
16 Kd5 draw
17 Kd7 draw
18 Ke6 draw
19 Ke7 draw
20 Ra1 draw
21 Ra3 draw
22 Ra6 draw
23 Ra8 draw
24 Kd2 loss in 2 half-moves
25 Ke5 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Ra4 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh7 loss in 2 half-moves