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 Kee5 win in 3 half-moves
3 Kef5 win in 5 half-moves
4 Re7 win in 5 half-moves
5 Kd6 win in 7 half-moves
6 Kd7 win in 7 half-moves
7 Kee7 draw
8 Kff5 draw
9 Rf8 draw
10 Kfe5 loss in 2 half-moves
11 Kfe7 loss in 2 half-moves
12 Kg5 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Kg7 loss in 2 half-moves
15 Ra7 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
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves