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

EGTB: win in 2 half-moves

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