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 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Ke6 win in 1 half-moves
5 Ke7 win in 1 half-moves
6 Rb8 win in 3 half-moves
7 Rc8 win in 3 half-moves
8 Rh8 win in 5 half-moves
9 Ra8 draw
10 Re8 draw
11 Rg8 draw
12 Kb3 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kc8 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Ke8 loss in 1 half-moves