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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Ka5 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kba6 win in 3 half-moves
5 Ra1 win in 3 half-moves
6 Ra2 win in 3 half-moves
7 Ra4 win in 3 half-moves
8 Ra6 win in 3 half-moves
9 Rb3 win in 3 half-moves
10 Rh3 win in 3 half-moves
11 Ka8 draw
12 Kaa6 draw
13 Rg3 draw
14 Kab7 loss in 2 half-moves
15 Kbb7 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves