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

EGTB: win in 4 half-moves

# move score
1 f7 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Rh8 win in 4 half-moves
4 Nb3 win in 5 half-moves
5 Ra4 win in 5 half-moves
6 Ra5 win in 5 half-moves
7 Ra6 win in 5 half-moves
8 Ra7 win in 5 half-moves
9 Rf8 win in 6 half-moves
10 Rg8 win in 6 half-moves
11 Nc2 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Ra3 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