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

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 Kf5 win in 3 half-moves
3 Kgh3 win in 3 half-moves
4 Kgh5 win in 3 half-moves
5 Rf7 win in 5 half-moves
6 Kf4 draw
7 Kgg3 draw
8 Kgg5 draw
9 Khg3 draw
10 Khg5 draw
11 Khh3 draw
12 Khh5 draw
13 Rc7 draw
14 Rd7 draw
15 Re7 draw
16 Rg8 draw
17 Rh7 draw
18 Ra7 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves