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

EGTB: win in 10 half-moves

# move score
1 Kd2 win in 9 half-moves
2 Kb5 draw
3 Kc5 draw
4 Kd1 draw
5 Ke2 draw
6 Kf1 draw
7 Kf2 draw
8 Ra1 draw
9 Ra5 draw
10 Ka3 loss in 2 half-moves
11 Kb3 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Ka5 loss in 1 half-moves