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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Kb5 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Ka2 win in 3 half-moves
6 Kba3 win in 3 half-moves
7 Kc2 win in 3 half-moves
8 Kc3 win in 3 half-moves
9 Kc4 win in 5 half-moves
10 Kaa3 draw
11 Kab4 draw
12 Kbb4 draw
13 Ra5 draw
14 Ra7 draw
15 Ra8 draw
16 Rc6 draw
17 Rd6 draw
18 Re6 draw
19 Rf6 loss in 1 half-moves
20 Rg6 loss in 1 half-moves
21 Rh6 loss in 1 half-moves