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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rd6 win in 1 half-moves
5 Ra1 draw
6 Ra3 draw
7 Ra4 draw
8 Ra8 draw
9 Re6 draw
10 Rg6 draw
11 Rh6 draw
12 Ra2 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Rf6 loss in 2 half-moves