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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kg4 draw
3 Kg5 draw
4 Kh5 draw
5 Rg8 draw
6 Rh5 draw
7 Rh6 draw
8 Kg3 loss in 12 half-moves
9 Kh3 loss in 10 half-moves
10 Re8 loss in 4 half-moves
11 Rf8 loss in 4 half-moves
12 Rb8 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Ra8 loss in 1 half-moves