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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Kf5 win in 7 half-moves
5 Ra8 win in 7 half-moves
6 Rc8 win in 7 half-moves
7 Re8 win in 7 half-moves
8 Kg6 draw
9 Kh5 draw
10 Kh6 draw
11 Rb7 draw
12 Rd8 draw
13 Kf4 loss in 2 half-moves
14 Kg4 loss in 2 half-moves
15 Kh4 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves