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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kcd7 win in 3 half-moves
5 Ke7 win in 3 half-moves
6 Ked7 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rf1 win in 3 half-moves
9 Kb7 win in 7 half-moves
10 Kc5 draw
11 Kcd5 draw
12 Kcd6 draw
13 Ke5 draw
14 Ked5 draw
15 Ked6 draw
16 Kf7 draw
17 Ra2 draw
18 Ra6 draw
19 Ra8 draw
20 Rc1 draw
21 Rd1 draw
22 Re1 draw
23 Kf5 loss in 2 half-moves
24 Kf6 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Ra5 loss in 2 half-moves
28 Ra7 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves