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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Ke6 win in 3 half-moves
3 Ke8 win in 3 half-moves
4 Kf5 win in 3 half-moves
5 Kg5 win in 3 half-moves
6 Kg6 win in 3 half-moves
7 Rh8 win in 11 half-moves
8 K6e7 draw
9 K6f7 draw
10 K6g7 draw
11 K8e7 draw
12 K8f7 draw
13 K8g7 draw
14 Rg1 draw
15 Rg2 draw
16 Rg3 draw
17 Rg6 draw
18 Rg7 draw
19 Rg4 loss in 2 half-moves
20 Rg5 loss in 2 half-moves