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

EGTB: win in 4 half-moves

# move score
1 Kg8 win in 3 half-moves
2 Rg8 win in 3 half-moves
3 Kc8 draw
4 Kd6 draw
5 Kd8 draw
6 Kde7 draw
7 Kde8 draw
8 Ke6 draw
9 Kfe8 draw
10 Rh2 draw
11 Rh7 draw
12 Kc6 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Kfe7 loss in 2 half-moves
16 Kg7 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves