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

EGTB: win in 6 half-moves

# move score
1 Kf8 win in 5 half-moves
2 K6d7 draw
3 K6f7 draw
4 K8d7 draw
5 K8f7 draw
6 Kd6 draw
7 Kd8 draw
8 Kf5 draw
9 Kf6 draw
10 Ra7 draw
11 Rf7 draw
12 Rg7 draw
13 Rh7 draw
14 Kd5 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves