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

EGTB: win in 4 half-moves

# move score
1 Rf6 win in 3 half-moves
2 Rf7 win in 3 half-moves
3 Ke7 win in 5 half-moves
4 Ke8 win in 5 half-moves
5 Kg6 win in 5 half-moves
6 Kg7 win in 5 half-moves
7 Rg8 win in 5 half-moves
8 Rh8 win in 7 half-moves
9 Kh7 win in 11 half-moves
10 Kd7 win in 21 half-moves
11 Kc7 draw
12 Kc8 draw
13 Kg5 draw
14 Kh5 draw
15 Rf3 draw
16 Rf4 draw
17 Rf5 draw
18 Re8 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves