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

EGTB: win in 4 half-moves

# move score
1 Kd8 win in 3 half-moves
2 Kf4 win in 3 half-moves
3 Kf8 win in 3 half-moves
4 Rf6 win in 3 half-moves
5 Kd7 win in 7 half-moves
6 Ke7 win in 7 half-moves
7 Kf6 win in 7 half-moves
8 Rf8 win in 13 half-moves
9 Ke4 draw
10 Ke5 draw
11 Ke6 draw
12 Kg4 draw
13 Kg5 draw
14 Kg6 draw
15 Rd7 draw
16 Ra7 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves