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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Kg7 win in 3 half-moves
3 Kh6 win in 3 half-moves
4 Ra7 win in 3 half-moves
5 Ra6 win in 9 half-moves
6 Ra8 win in 15 half-moves
7 Kd3 draw
8 Kd4 draw
9 Kd5 draw
10 Ke5 draw
11 Kf4 draw
12 Kf5 draw
13 Kg8 draw
14 Kh8 draw
15 Ra3 draw
16 Ra5 draw
17 Rb4 draw
18 Rc4 draw
19 Rd4 draw
20 Ke3 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves