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

EGTB: win in 2 half-moves

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