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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Kd7 draw
6 Ke5 draw
7 Ke7 draw
8 Kf5 draw
9 Kf6 draw
10 Kf7 draw
11 Ra7 draw
12 Ra8 draw
13 Rb6 draw
14 Rc6 draw
15 Ra2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Kd5 loss in 1 half-moves
20 Kd6 loss in 1 half-moves