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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Kef7 win in 3 half-moves
4 Kf6 win in 3 half-moves
5 Ke6 win in 7 half-moves
6 Kff7 win in 7 half-moves
7 Kg7 win in 7 half-moves
8 Kg8 win in 7 half-moves
9 Kd8 draw
10 Rd8 draw
11 Ra8 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rc8 loss in 2 half-moves