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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Kb3 win in 9 half-moves
4 Kb4 win in 9 half-moves
5 Kb8 win in 9 half-moves
6 Kc4 win in 9 half-moves
7 Kd4 win in 9 half-moves
8 Ra3 win in 9 half-moves
9 Ra7 win in 9 half-moves
10 Kb6 win in 11 half-moves
11 Kb7 win in 11 half-moves
12 Kc6 win in 13 half-moves
13 Kc8 win in 13 half-moves
14 Kd8 win in 13 half-moves
15 Kb2 draw
16 Kc2 draw
17 Kd2 draw
18 Kd3 draw
19 Kd6 draw
20 Kd7 draw
21 Ra1 draw
22 Rc8 draw
23 Re8 draw
24 Rf8 draw
25 Ra2 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Ra5 loss in 2 half-moves
28 Ra6 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves