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

EGTB: win in 10 half-moves

# move score
1 Kf6 win in 9 half-moves
2 Rb8 draw
3 Ke5 loss in 2 half-moves
4 Ke6 loss in 2 half-moves
5 Kfg5 loss in 2 half-moves
6 Kfg6 loss in 2 half-moves
7 Kg7 loss in 2 half-moves
8 Kh5 loss in 2 half-moves
9 Kh7 loss in 2 half-moves
10 Khg5 loss in 2 half-moves
11 Khg6 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 Ke4 loss in 1 half-moves
21 Kf4 loss in 1 half-moves
22 Kg4 loss in 1 half-moves