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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 g6 win in 5 half-moves
3 Nf2 win in 5 half-moves
4 Nf4 win in 5 half-moves
5 Ng1 win in 5 half-moves
6 Re8 win in 5 half-moves
7 Rf8 win in 5 half-moves
8 Rg8 win in 5 half-moves
9 Rh5 win in 9 half-moves
10 Ra8 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Rh4 loss in 2 half-moves
14 Rh6 loss in 2 half-moves
15 Rh7 loss in 2 half-moves