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 Ra2 win in 7 half-moves
3 Ra3 win in 9 half-moves
4 Rb1 win in 9 half-moves
5 Kb2 draw
6 Kb3 draw
7 Kc2 draw
8 Kc4 draw
9 Kc5 draw
10 Kc6 draw
11 Kc7 draw
12 Kd2 draw
13 Kd3 draw
14 Kd4 draw
15 Kd5 draw
16 Kd7 draw
17 Ra6 draw
18 Ra8 draw
19 Rc1 draw
20 Rd1 draw
21 Ke5 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Ke7 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Re1 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