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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Rh7 win in 1 half-moves
4 Kb7 draw
5 Ra3 draw
6 Ra4 draw
7 Ra6 draw
8 Rd7 draw
9 Kb8 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Ra2 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 Re7 loss in 1 half-moves