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

EGTB: win in 4 half-moves

# move score
1 Rh1 win in 3 half-moves
2 Rh2 win in 3 half-moves
3 Rh3 win in 3 half-moves
4 Rh4 draw
5 Rh7 draw
6 Ke5 loss in 2 half-moves
7 Ke6 loss in 2 half-moves
8 Kf5 loss in 2 half-moves
9 Kg5 loss in 2 half-moves
10 Kg6 loss in 2 half-moves
11 Kg8 loss in 2 half-moves
12 Rg6 loss in 2 half-moves
13 Rh5 loss in 2 half-moves
14 Ke7 loss in 1 half-moves
15 Kf7 loss in 1 half-moves
16 Kfg7 loss in 1 half-moves
17 Kh7 loss in 1 half-moves
18 Khg7 loss in 1 half-moves