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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Kb5 win in 1 half-moves
4 Kb6 win in 1 half-moves
5 Kb7 win in 1 half-moves
6 Ra7 win in 1 half-moves
7 Rb8 win in 1 half-moves
8 Ka5 draw
9 Kd2 draw
10 Kd3 draw
11 Rd8 draw
12 Rf8 draw
13 Rg8 draw
14 Rh8 draw
15 Kb1 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Kc1 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kd1 loss in 2 half-moves
20 Rc8 loss in 1 half-moves
21 Re8 loss in 1 half-moves