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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kc8 win in 1 half-moves
5 Ra1 win in 1 half-moves
6 Ra2 win in 1 half-moves
7 Ra4 win in 1 half-moves
8 Ra6 win in 1 half-moves
9 Ra7 win in 1 half-moves
10 Ra8 win in 1 half-moves
11 Rb3 win in 1 half-moves
12 Rc3 win in 1 half-moves
13 Rd3 win in 1 half-moves
14 Re3 win in 1 half-moves
15 Rf3 win in 1 half-moves
16 Rh3 win in 1 half-moves
17 Ka6 loss in 2 half-moves
18 Ka7 loss in 2 half-moves
19 Ka8 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Ra5 loss in 1 half-moves
22 Rg3 loss in 1 half-moves