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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Ra8 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Ka5 draw
6 Ra5 draw
7 Ra6 draw
8 Rc7 draw
9 Rd7 draw
10 Kb4 loss in 2 half-moves
11 Kb5 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rh7 loss in 2 half-moves