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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rc6 win in 3 half-moves
3 Kb7 win in 5 half-moves
4 Kc7 win in 5 half-moves
5 Ra7 win in 7 half-moves
6 Kd7 win in 11 half-moves
7 Ka4 win in 27 half-moves
8 Ra8 win in 27 half-moves
9 Ra5 win in 29 half-moves
10 Kb8 win in 31 half-moves
11 Ka2 draw
12 Kb2 draw
13 Kb3 draw
14 Kb4 draw
15 Kd8 draw
16 Rd6 draw
17 Re6 draw
18 Rf6 draw
19 Ra4 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves