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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Kb5 win in 5 half-moves
3 Kd7 win in 5 half-moves
4 Ke7 win in 5 half-moves
5 Rc8 win in 5 half-moves
6 Kb4 win in 7 half-moves
7 Ke5 win in 7 half-moves
8 Ked5 win in 7 half-moves
9 Rb8 win in 11 half-moves
10 Kc5 win in 13 half-moves
11 Kcd5 draw
12 Kd4 draw
13 Kd6 draw
14 Kf5 draw
15 Kf6 draw
16 Kf7 draw
17 Ra4 draw
18 Ra5 draw
19 Ra6 draw
20 Re8 draw
21 Rg8 draw
22 Kb3 loss in 2 half-moves
23 Kc3 loss in 2 half-moves
24 Kd3 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Ra3 loss in 2 half-moves
28 Rd8 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves