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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kb4 win in 5 half-moves
3 Kc4 win in 5 half-moves
4 Ra5 win in 5 half-moves
5 Ra3 win in 7 half-moves
6 Rb8 win in 7 half-moves
7 Ka1 win in 9 half-moves
8 Kab2 win in 9 half-moves
9 Kab3 win in 9 half-moves
10 Kb1 win in 9 half-moves
11 Kcb3 win in 9 half-moves
12 Ra6 win in 9 half-moves
13 Ka3 win in 11 half-moves
14 Kc2 win in 11 half-moves
15 Kcb2 win in 11 half-moves
16 Rc8 win in 11 half-moves
17 Ra4 draw
18 Rh8 draw
19 Kd2 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves