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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Kab5 win in 5 half-moves
5 Kab6 win in 5 half-moves
6 Ra8 win in 5 half-moves
7 Ka5 win in 7 half-moves
8 Rg8 win in 9 half-moves
9 Rh8 win in 9 half-moves
10 Kab7 draw
11 Re8 draw
12 Rf8 draw
13 Kc5 loss in 2 half-moves
14 Kcb5 loss in 2 half-moves
15 Kcb6 loss in 2 half-moves
16 Kcb7 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves