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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kc8 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Kd8 win in 3 half-moves
5 Kde6 win in 3 half-moves
6 Ke8 win in 3 half-moves
7 Rf8 win in 3 half-moves
8 Kc7 draw
9 Kde7 draw
10 Ke5 loss in 2 half-moves
11 Kf5 loss in 2 half-moves
12 Kfe6 loss in 2 half-moves
13 Kfe7 loss in 2 half-moves
14 Kg5 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Kg7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves