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