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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc8 win in 3 half-moves
3 Kb6 win in 7 half-moves
4 Kb8 win in 7 half-moves
5 Ka8 draw
6 Kc7 draw
7 Kd7 draw
8 Ke7 draw
9 Ke8 draw
10 Ra1 draw
11 Ra5 draw
12 Rb6 draw
13 Rf6 draw
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves