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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ra3 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Rd7 win in 1 half-moves
5 Rh7 win in 1 half-moves
6 Rb7 draw
7 Kb8 loss in 2 half-moves
8 Ra2 loss in 2 half-moves
9 Ra5 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Re7 loss in 2 half-moves
12 Rf7 loss in 2 half-moves
13 Rg7 loss in 2 half-moves
14 Kb7 loss in 1 half-moves
15 Ra4 loss in 1 half-moves