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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kd7 draw
3 Rf8 draw
4 Rg8 draw
5 Rh8 draw
6 Kc6 loss in 2 half-moves
7 Kc7 loss in 2 half-moves
8 Ke6 loss in 2 half-moves
9 Ke7 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Kc5 loss in 1 half-moves
15 Kd5 loss in 1 half-moves
16 Ke5 loss in 1 half-moves