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 Kg8 win in 3 half-moves
3 Kf5 win in 5 half-moves
4 Kg5 win in 5 half-moves
5 K6e7 draw
6 K6f7 draw
7 K6g7 draw
8 K8e7 draw
9 K8f7 draw
10 K8g7 draw
11 Rg8 draw
12 Rh1 draw
13 Rh2 draw
14 Rh3 draw
15 Rh6 draw
16 Rh7 draw
17 Ke5 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ke8 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves