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

EGTB: win in 10 half-moves

# move score
1 Ka7 win in 9 half-moves
2 Kd7 win in 9 half-moves
3 Kd8 win in 9 half-moves
4 Rc8 win in 9 half-moves
5 Kc8 win in 11 half-moves
6 Ka5 win in 13 half-moves
7 Kd6 win in 13 half-moves
8 Kb8 draw
9 Kc6 draw
10 Kcb6 draw
11 Kcb7 draw
12 Ra7 draw
13 Kab6 loss in 2 half-moves
14 Kab7 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves