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

EGTB: win in 4 half-moves

# move score
1 Kgh6 win in 3 half-moves
2 Rg8 win in 7 half-moves
3 Kg8 win in 11 half-moves
4 Khg6 win in 11 half-moves
5 Kgg6 draw
6 Kh4 draw
7 Kh5 draw
8 Kh8 draw
9 Khh6 draw
10 Ra7 draw
11 Rb7 draw
12 Kf4 loss in 2 half-moves
13 Kf5 loss in 2 half-moves
14 Kf6 loss in 2 half-moves
15 Kg4 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg6 loss in 2 half-moves