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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Ke5 win in 5 half-moves
3 Ke6 win in 5 half-moves
4 Ke7 win in 5 half-moves
5 Kf6 win in 5 half-moves
6 Kf7 win in 5 half-moves
7 Kf8 win in 5 half-moves
8 Kg5 win in 5 half-moves
9 Rf8 win in 5 half-moves
10 Rg8 win in 5 half-moves
11 Rh5 win in 9 half-moves
12 Kd7 draw
13 Kd8 draw
14 Ke4 draw
15 Kf4 draw
16 Kg4 draw
17 Rh1 draw
18 Rh2 draw
19 Rh3 draw
20 Rh4 draw
21 Rh6 loss in 2 half-moves
22 Rh7 loss in 2 half-moves