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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Kd4 draw
6 Kd5 draw
7 Kd6 draw
8 Ke4 draw
9 Ke6 draw
10 Kf4 draw
11 Kf5 draw
12 Kf6 draw
13 Ra6 draw
14 Ra7 draw
15 Rb5 draw
16 Rc5 draw
17 Ra2 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rd5 loss in 2 half-moves