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 Kf2 win in 5 half-moves
3 Kf4 win in 5 half-moves
4 Kgg2 win in 5 half-moves
5 Kgg4 win in 5 half-moves
6 Kgh2 win in 5 half-moves
7 Kgh4 win in 5 half-moves
8 Khg2 win in 5 half-moves
9 Khg4 win in 5 half-moves
10 Khh2 win in 5 half-moves
11 Khh4 win in 5 half-moves
12 Rh7 win in 5 half-moves
13 Rf7 win in 7 half-moves
14 Kf3 win in 15 half-moves
15 Ra7 draw
16 Re7 draw
17 Rg5 draw
18 Rg6 draw
19 Rg8 draw
20 Rb7 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves