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

EGTB: win in 12 half-moves

# move score
1 Ra3 win in 11 half-moves
2 Ra4 win in 19 half-moves
3 Ra5 win in 21 half-moves
4 Ra6 win in 21 half-moves
5 Ra8 win in 21 half-moves
6 Rb7 win in 21 half-moves
7 Rg7 win in 21 half-moves
8 Rh7 win in 21 half-moves
9 Rf7 win in 23 half-moves
10 Ra1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves