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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra4 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 Nf5 win in 5 half-moves
5 Nf7 win in 5 half-moves
6 Ng4 win in 5 half-moves
7 Ng8 win in 5 half-moves
8 Ra5 win in 7 half-moves
9 Ra6 win in 7 half-moves
10 Ra7 win in 7 half-moves
11 Rb8 win in 7 half-moves
12 Rc8 win in 7 half-moves
13 Rd8 win in 7 half-moves
14 Rh8 win in 7 half-moves
15 Ra2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves