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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Nf6 win in 5 half-moves
4 Nf8 win in 5 half-moves
5 Ng5 win in 5 half-moves
6 Ra6 win in 7 half-moves
7 Ra7 win in 7 half-moves
8 Rg8 win in 7 half-moves
9 Rh8 loss in 6 half-moves
10 Ra1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves