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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Ra5 win in 5 half-moves
4 Ke2 win in 7 half-moves
5 Ra1 win in 7 half-moves
6 Kd2 win in 9 half-moves
7 Kd3 win in 9 half-moves
8 Ke3 win in 9 half-moves
9 Rc8 win in 9 half-moves
10 Kc3 win in 11 half-moves
11 Ke4 win in 11 half-moves
12 Kc4 win in 13 half-moves
13 Kd1 win in 13 half-moves
14 Kc5 draw
15 Kd5 draw
16 Ke5 draw
17 Ra4 draw
18 Ra6 draw
19 Ra7 draw
20 Rb8 draw
21 Rf8 draw
22 Kf1 loss in 2 half-moves
23 Kf2 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves