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 Rb8 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Rg8 win in 1 half-moves
6 Rh1 win in 1 half-moves
7 Rh2 win in 1 half-moves
8 Rh4 win in 1 half-moves
9 Rh5 win in 1 half-moves
10 Rd8 draw
11 Ka5 loss in 2 half-moves
12 Ka7 loss in 2 half-moves
13 Kb5 loss in 2 half-moves
14 Kb7 loss in 2 half-moves
15 Ra8 loss in 1 half-moves
16 Re8 loss in 1 half-moves
17 Rh3 loss in 1 half-moves
18 Rh6 loss in 1 half-moves
19 Rh7 loss in 1 half-moves