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 Kc6 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Kb7 draw
5 Kd7 draw
6 Kd8 draw
7 Rb3 draw
8 Rh4 draw
9 Rh5 draw
10 Ra3 loss in 2 half-moves
11 Re3 loss in 2 half-moves
12 Rh1 loss in 2 half-moves
13 Rh6 loss in 2 half-moves
14 Rh7 loss in 2 half-moves
15 Rh8 loss in 2 half-moves
16 Kb8 loss in 1 half-moves
17 Kc8 loss in 1 half-moves
18 Rc3 loss in 1 half-moves
19 Rd3 loss in 1 half-moves
20 Rf3 loss in 1 half-moves
21 Rg3 loss in 1 half-moves
22 Rh2 loss in 1 half-moves