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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rb8 win in 5 half-moves
3 Rg8 win in 5 half-moves
4 K5a6 win in 7 half-moves
5 K5b6 win in 7 half-moves
6 Ka5 win in 7 half-moves
7 Ka7 win in 9 half-moves
8 Kb4 win in 11 half-moves
9 Kc8 win in 13 half-moves
10 K7a6 draw
11 K7b6 draw
12 Ka4 draw
13 Ka8 draw
14 Kb8 draw
15 Rh1 draw
16 Rh7 draw
17 K5c6 loss in 2 half-moves
18 K7c6 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Kc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh3 loss in 2 half-moves
28 Rh4 loss in 2 half-moves
29 Rh5 loss in 2 half-moves
30 Rh6 loss in 2 half-moves