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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 K2b3 win in 3 half-moves
3 K4a3 win in 3 half-moves
4 K4b3 win in 3 half-moves
5 Ka1 win in 3 half-moves
6 Kb1 win in 3 half-moves
7 Kb2 win in 3 half-moves
8 Kb4 win in 3 half-moves
9 K2a3 win in 5 half-moves
10 Ra7 win in 5 half-moves
11 Ra8 win in 5 half-moves
12 Rb6 win in 5 half-moves
13 Rd6 win in 5 half-moves
14 Re6 win in 5 half-moves
15 Ka5 draw
16 Ra5 draw
17 Rc6 draw
18 Rf6 draw
19 Rg6 loss in 2 half-moves
20 Rh6 loss in 2 half-moves