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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Ke2 draw
6 Ke4 draw
7 Rc8 draw
8 Rd8 draw
9 Rf8 draw
10 Rg8 draw
11 Rh5 draw
12 Rh7 draw
13 Kd2 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kf2 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Re8 loss in 1 half-moves
20 Rh1 loss in 1 half-moves
21 Rh2 loss in 1 half-moves
22 Rh3 loss in 1 half-moves
23 Rh4 loss in 1 half-moves
24 Rh6 loss in 1 half-moves