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

EGTB: win in 4 half-moves

# move score
1 Kfg4 win in 3 half-moves
2 Kg5 win in 5 half-moves
3 Rh3 win in 7 half-moves
4 Khg4 draw
5 Rg7 draw
6 Rg8 draw
7 Ke2 loss in 2 half-moves
8 Ke3 loss in 2 half-moves
9 Ke4 loss in 2 half-moves
10 Kf2 loss in 2 half-moves
11 Kf4 loss in 2 half-moves
12 Kg2 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Kh4 loss in 2 half-moves
15 Kh6 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves