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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kh1 win in 1 half-moves
3 Kh2 win in 1 half-moves
4 Rh8 win in 1 half-moves
5 Ra6 draw
6 Kb5 loss in 2 half-moves
7 Kf1 loss in 2 half-moves
8 Kf2 loss in 2 half-moves
9 Kg2 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Ka4 loss in 1 half-moves
18 Ka6 loss in 1 half-moves
19 Kb6 loss in 1 half-moves