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

EGTB: win in 4 half-moves

# move score
1 Kgg2 win in 3 half-moves
2 Kgh2 win in 3 half-moves
3 Khg2 win in 3 half-moves
4 Khh2 win in 3 half-moves
5 Rh8 win in 3 half-moves
6 Rf8 win in 5 half-moves
7 Rg2 win in 5 half-moves
8 Ra8 draw
9 Re8 draw
10 Rg6 draw
11 Rg7 draw
12 Kf1 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves