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