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

EGTB: draw

# move score
1 Kf6 draw
2 Kf7 draw
3 Kg7 draw
4 Kh6 draw
5 Kh7 draw
6 Ra8 draw
7 Rb8 draw
8 Rc8 draw
9 Rh8 draw
10 Kf5 loss in 2 half-moves
11 Kg5 loss in 2 half-moves
12 Kh5 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg7 loss in 2 half-moves