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

EGTB: win in 4 half-moves

# move score
1 Kaa5 win in 3 half-moves
2 Kab5 win in 3 half-moves
3 Kba5 win in 3 half-moves
4 Kbb5 win in 3 half-moves
5 Kc5 win in 3 half-moves
6 Ra5 win in 3 half-moves
7 Kab3 win in 7 half-moves
8 Kaa3 draw
9 Kba3 draw
10 Kbb3 draw
11 Kc3 draw
12 Kc4 draw
13 Ra7 draw
14 Ra8 draw
15 Rb6 draw
16 Rc6 draw
17 Rd6 draw
18 Rh6 draw
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves