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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Ka5 draw
5 Ka7 draw
6 Kb6 draw
7 Kg3 draw
8 Kh3 draw
9 Kh5 draw
10 Ra8 draw
11 Rg8 draw
12 Kg4 loss in 2 half-moves
13 Kg5 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rh7 loss in 2 half-moves