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 Kb7 win in 7 half-moves
3 Kb8 win in 7 half-moves
4 Kd7 win in 7 half-moves
5 Ke7 win in 7 half-moves
6 Rb6 win in 7 half-moves
7 Ka7 win in 11 half-moves
8 Kd8 draw
9 Kf7 draw
10 Kf8 draw
11 Ra4 draw
12 Ra5 draw
13 Rc6 draw
14 Rd6 draw
15 Rh6 draw
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves