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