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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Ke5 draw
3 Ke7 draw
4 Kf6 draw
5 Kf7 draw
6 Ra8 draw
7 Rb8 draw
8 Rf8 draw
9 Rh8 draw
10 Kd5 loss in 2 half-moves
11 Kd6 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Kf5 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rg8 loss in 2 half-moves