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