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

EGTB: win in 2 half-moves

# move score
1 Kh4 win in 1 half-moves
2 Rh8 win in 1 half-moves
3 Kg4 draw
4 Kg6 draw
5 Ra8 draw
6 Re8 draw
7 Rf8 draw
8 Kf4 loss in 2 half-moves
9 Kf5 loss in 2 half-moves
10 Kf6 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Rg6 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Kh5 loss in 1 half-moves
17 Kh6 loss in 1 half-moves