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

EGTB: win in 4 half-moves

# move score
1 Rd6 win in 3 half-moves
2 Ra7 win in 7 half-moves
3 Ra8 win in 7 half-moves
4 Kd5 draw
5 Kd6 draw
6 Kd7 draw
7 Ke7 draw
8 Kef7 draw
9 Kf6 draw
10 Kf8 draw
11 Kg7 draw
12 Kgf7 draw
13 Kh7 draw
14 Kh8 draw
15 Ra1 draw
16 Ra5 draw
17 Rb6 draw
18 Rc6 draw
19 Ke5 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves