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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Kb3 win in 5 half-moves
3 Ka3 win in 7 half-moves
4 Kb2 win in 7 half-moves
5 Kd3 win in 7 half-moves
6 Kd4 win in 7 half-moves
7 Ke3 win in 7 half-moves
8 Rb4 win in 7 half-moves
9 Ka1 draw
10 Kb1 draw
11 Kd5 draw
12 Ke5 draw
13 Kf3 draw
14 Kf4 draw
15 Ra5 draw
16 Ra6 draw
17 Rc4 draw
18 Kf5 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rd4 loss in 2 half-moves