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

EGTB: win in 4 half-moves

# move score
1 Kh4 win in 3 half-moves
2 Khg6 win in 3 half-moves
3 Khg4 win in 5 half-moves
4 Ke5 draw
5 Kh6 draw
6 Rg3 draw
7 Rg7 draw
8 Rg8 draw
9 Ke4 loss in 2 half-moves
10 Ke6 loss in 2 half-moves
11 Kf4 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kfg4 loss in 2 half-moves
14 Kfg6 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rg6 loss in 2 half-moves