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

EGTB: win in 10 half-moves

# move score
1 Rf6 win in 9 half-moves
2 Rf7 win in 9 half-moves
3 Ra1 win in 11 half-moves
4 Ra5 win in 11 half-moves
5 Rb6 win in 11 half-moves
6 Rb7 win in 11 half-moves
7 Rg6 win in 11 half-moves
8 Rg7 win in 11 half-moves
9 Rh6 win in 11 half-moves
10 Rh7 win in 11 half-moves
11 Ra8 win in 13 half-moves
12 Ra2 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves