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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Rh5 win in 3 half-moves
3 Rh7 win in 3 half-moves
4 Ke3 draw
5 Ke4 draw
6 Ke5 draw
7 Ke7 draw
8 Ke8 draw
9 Kf3 draw
10 Kf5 draw
11 Kf7 draw
12 Kg3 draw
13 Kg4 draw
14 Kg5 draw
15 Kg7 draw
16 Kg8 draw
17 Rh6 draw
18 Rh8 draw
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves