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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Kgf7 win in 3 half-moves
4 Kh5 win in 3 half-moves
5 Kh6 win in 3 half-moves
6 Kh7 win in 3 half-moves
7 Re7 win in 3 half-moves
8 Rf7 win in 3 half-moves
9 Rh7 win in 3 half-moves
10 Kg5 win in 5 half-moves
11 Ke8 win in 7 half-moves
12 Rc7 win in 7 half-moves
13 Rd7 win in 7 half-moves
14 Ke7 win in 9 half-moves
15 Rg8 win in 9 half-moves
16 Kff7 draw
17 Kg8 draw
18 Ra7 loss in 2 half-moves
19 Rb7 loss in 2 half-moves