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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Re7 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 Rg7 win in 1 half-moves
5 Rh7 win in 1 half-moves
6 Ra8 draw
7 Rb7 draw
8 Rc7 draw
9 Ra1 loss in 12 half-moves
10 Ra2 loss in 12 half-moves
11 Ra3 loss in 12 half-moves
12 Ra4 loss in 10 half-moves
13 Ka8 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Kb7 loss in 1 half-moves
18 Kc7 loss in 1 half-moves