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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Ka7 win in 5 half-moves
5 Ka8 win in 5 half-moves
6 Ra6 win in 5 half-moves
7 Ra8 win in 5 half-moves
8 Ra7 win in 7 half-moves
9 Kc4 win in 9 half-moves
10 Kb8 draw
11 Kc6 draw
12 Kc7 draw
13 Kc8 draw
14 Ra1 draw
15 Rc4 draw
16 Kc3 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra5 loss in 2 half-moves