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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kc1 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Kd2 win in 5 half-moves
6 Ka4 draw
7 Ra7 draw
8 Rb2 draw
9 Rb4 draw
10 Rb6 draw
11 Rb8 draw
12 Rf7 draw
13 Ka2 loss in 2 half-moves
14 Kb2 loss in 2 half-moves
15 Ke1 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Kb4 loss in 1 half-moves