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 Ra6 win in 1 half-moves
3 Rh7 win in 1 half-moves
4 Rd7 draw
5 Re7 draw
6 Rf7 draw
7 Rg7 draw
8 Kb7 loss in 2 half-moves
9 Kb8 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Ra2 loss in 1 half-moves
14 Ra3 loss in 1 half-moves
15 Ra4 loss in 1 half-moves