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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Kb1 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kb3 win in 3 half-moves
5 Ra1 win in 3 half-moves
6 Ra3 win in 3 half-moves
7 Rc8 win in 3 half-moves
8 Kc3 win in 5 half-moves
9 Ra2 win in 5 half-moves
10 Ra6 win in 5 half-moves
11 Kd2 win in 9 half-moves
12 Kc6 win in 11 half-moves
13 Ka6 draw
14 Ka7 draw
15 Kb5 draw
16 Kb7 draw
17 Kc1 draw
18 Kc5 draw
19 Kc7 draw
20 Kd1 draw
21 Ra4 draw
22 Rb8 draw
23 Rd8 draw
24 Re8 draw
25 Rf8 draw
26 Kd3 loss in 2 half-moves
27 Ra5 loss in 2 half-moves
28 Ra7 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves