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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kc4 win in 5 half-moves
4 Kc6 win in 5 half-moves
5 Ra2 win in 5 half-moves
6 Ra3 win in 7 half-moves
7 Ra4 win in 7 half-moves
8 Rb1 win in 15 half-moves
9 Kb7 win in 17 half-moves
10 Kb8 draw
11 Kc3 draw
12 Kc8 draw
13 Kd2 draw
14 Ke2 draw
15 Ke3 draw
16 Ke4 draw
17 Ra5 draw
18 Ra6 draw
19 Ra7 draw
20 Rc1 draw
21 Rd1 draw
22 Re1 draw
23 Kd4 loss in 2 half-moves
24 Kd6 loss in 2 half-moves
25 Kd7 loss in 2 half-moves
26 Kd8 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves