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

EGTB: win in 6 half-moves

# move score
1 Ke6 win in 5 half-moves
2 Ke7 draw
3 Rh1 draw
4 Rh2 draw
5 Rh3 draw
6 Rh4 draw
7 Rh7 draw
8 Ke5 loss in 2 half-moves
9 Kff5 loss in 2 half-moves
10 Kfg5 loss in 2 half-moves
11 Kgf5 loss in 2 half-moves
12 Kgg5 loss in 2 half-moves
13 Kh5 loss in 2 half-moves
14 Rh5 loss in 2 half-moves
15 Rh8 loss in 2 half-moves
16 Kff7 loss in 1 half-moves
17 Kfg7 loss in 1 half-moves
18 Kgf7 loss in 1 half-moves
19 Kgg7 loss in 1 half-moves
20 Kh7 loss in 1 half-moves