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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kf6 draw
3 Kf7 draw
4 Kf8 draw
5 Kh7 draw
6 Kh8 draw
7 Rb8 draw
8 Re8 draw
9 Rf8 draw
10 Rh8 draw
11 Kh6 loss in 22 half-moves
12 Kg6 loss in 8 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves