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 Kf4 win in 3 half-moves
3 Kf5 win in 3 half-moves
4 Rd8 win in 3 half-moves
5 Re5 win in 3 half-moves
6 Rf8 win in 3 half-moves
7 Ke5 draw
8 Re6 draw
9 Re7 draw
10 Rg8 draw
11 Rh8 draw
12 Kd3 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Kf3 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves