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 Kf4 win in 3 half-moves
3 Kh3 win in 3 half-moves
4 Kh4 win in 3 half-moves
5 Rh7 win in 3 half-moves
6 Kg4 win in 7 half-moves
7 Kg8 win in 7 half-moves
8 Kh7 win in 7 half-moves
9 Rd7 win in 7 half-moves
10 Re7 win in 7 half-moves
11 Rf7 win in 7 half-moves
12 Rg8 win in 7 half-moves
13 Kf2 draw
14 Kg2 draw
15 Kh2 draw
16 Rc7 draw
17 Rg5 draw
18 Rg6 draw
19 Ra7 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rg4 loss in 2 half-moves