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

EGTB: win in 4 half-moves

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