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 Kd6 win in 5 half-moves
4 Kf5 win in 5 half-moves
5 Rc8 win in 5 half-moves
6 Rg8 win in 5 half-moves
7 Kg5 win in 13 half-moves
8 Kb6 draw
9 Kb7 draw
10 Kb8 draw
11 Kc6 draw
12 Kc8 draw
13 Kd7 draw
14 Kd8 draw
15 Kf6 draw
16 Kf7 draw
17 Kg7 draw
18 Kh5 draw
19 Kh6 draw
20 Kh7 draw
21 Ra8 draw
22 Re3 draw
23 Re4 draw
24 Re5 draw
25 Re6 draw
26 Re7 draw
27 Re1 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves