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

EGTB: win in 6 half-moves

# move score
1 Kaa4 win in 5 half-moves
2 Kaa6 win in 5 half-moves
3 Kba6 win in 5 half-moves
4 Kbb4 win in 5 half-moves
5 Kbb6 win in 5 half-moves
6 Kc4 win in 5 half-moves
7 Kc6 win in 5 half-moves
8 Rb8 win in 9 half-moves
9 Kba4 draw
10 Kc5 draw
11 Ra6 draw
12 Ra7 draw
13 Rh8 draw
14 Kab4 loss in 2 half-moves
15 Kab6 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves