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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 Re8 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Rg8 win in 1 half-moves
6 Rh7 win in 1 half-moves
7 Kh5 draw
8 Kh7 draw
9 Ra8 draw
10 Kg5 loss in 2 half-moves
11 Kg7 loss in 2 half-moves
12 Kg6 loss in 1 half-moves
13 Rc8 loss in 1 half-moves