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

EGTB: win in 6 half-moves

# move score
1 Kg5 win in 5 half-moves
2 Ra1 win in 9 half-moves
3 Ra2 win in 9 half-moves
4 Ra3 win in 9 half-moves
5 Ke5 win in 11 half-moves
6 Ra4 win in 15 half-moves
7 Kf5 win in 25 half-moves
8 Kc8 draw
9 Ke3 draw
10 Ke4 draw
11 Kf3 draw
12 Kg3 draw
13 Kg4 draw
14 Ra5 draw
15 Ra6 draw
16 Rb8 draw
17 Rc8 draw
18 Kc7 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Ke7 loss in 2 half-moves
21 Ke8 loss in 2 half-moves
22 Ra7 loss in 2 half-moves