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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kd4 draw
3 Kd5 draw
4 Ke3 draw
5 Ke5 draw
6 Kf3 draw
7 Kf5 draw
8 Ra1 draw
9 Ra2 draw
10 Ra5 draw
11 Ra6 draw
12 Ra8 draw
13 Kb7 loss in 1 half-moves
14 Kb8 loss in 1 half-moves
15 Kc7 loss in 1 half-moves
16 Kd3 loss in 1 half-moves
17 Kd7 loss in 1 half-moves
18 Kd8 loss in 1 half-moves
19 Kf4 loss in 1 half-moves
20 Ra3 loss in 1 half-moves
21 Rb4 loss in 1 half-moves
22 Rc4 loss in 1 half-moves
23 Rd4 loss in 1 half-moves