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