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