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

EGTB: win in 4 half-moves

# move score
1 Re6 win in 3 half-moves
2 Ked6 win in 5 half-moves
3 Kf6 win in 5 half-moves
4 Rf8 win in 5 half-moves
5 Kc6 win in 11 half-moves
6 Kc5 draw
7 Kdd6 draw
8 Kde6 draw
9 Kee6 draw
10 Kf4 draw
11 Kf5 draw
12 Ra8 draw
13 Rd8 draw
14 Re7 draw
15 Rg8 draw
16 Rh8 draw
17 Kc4 loss in 2 half-moves
18 Kdd4 loss in 2 half-moves
19 Kde4 loss in 2 half-moves
20 Ked4 loss in 2 half-moves
21 Kee4 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc8 loss in 2 half-moves