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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Ra8 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Rh8 win in 13 half-moves
6 Ka3 draw
7 Kb3 draw
8 Kc6 draw
9 Kc7 draw
10 Kc8 draw
11 Ke6 draw
12 Ke7 draw
13 Ke8 draw
14 Rc8 draw
15 Kb4 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves