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

EGTB: win in 3 half-moves

# move score
1 e7 win in 2 half-moves
2 Ra5 win in 4 half-moves
3 Ra7 win in 4 half-moves
4 Ra8 win in 4 half-moves
5 Rb6 win in 4 half-moves
6 Rc6 win in 5 half-moves
7 Ra3 win in 6 half-moves
8 Ra4 win in 6 half-moves
9 Rd6 win in 6 half-moves
10 Ra1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves