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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Rh7 win in 1 half-moves
3 Kc5 draw
4 Kc6 draw
5 Kc7 draw
6 Kd5 draw
7 Ke5 draw
8 Ke6 draw
9 Ke7 draw
10 Re7 draw
11 Rf7 draw
12 Rg7 draw
13 Ra7 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rc7 loss in 2 half-moves