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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kd7 win in 3 half-moves
3 Kef7 win in 3 half-moves
4 Kd6 draw
5 Kd8 draw
6 Ke8 draw
7 Kef8 draw
8 Re8 draw
9 Ke6 loss in 2 half-moves
10 Kef6 loss in 2 half-moves
11 Kg6 loss in 2 half-moves
12 Kgf6 loss in 2 half-moves
13 Kgf7 loss in 2 half-moves
14 Kgf8 loss in 2 half-moves
15 Kh6 loss in 2 half-moves
16 Kh7 loss in 2 half-moves
17 Kh8 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves