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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Kb3 draw
3 Kb4 draw
4 Kb5 draw
5 Kc3 draw
6 Kc5 draw
7 Kd3 draw
8 Kd4 draw
9 Ra1 draw
10 Ra2 draw
11 Ra3 draw
12 Ra5 draw
13 Ra6 draw
14 Rb4 draw
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves