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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kcd7 win in 3 half-moves
5 Rf5 win in 3 half-moves
6 Rf7 win in 3 half-moves
7 Kf7 win in 9 half-moves
8 Ke7 win in 11 half-moves
9 Kf6 win in 11 half-moves
10 Re8 win in 13 half-moves
11 Kd8 win in 15 half-moves
12 Kd5 draw
13 Kd6 draw
14 Ke5 draw
15 Ked7 draw
16 Kf5 draw
17 Rf4 draw
18 Rf6 draw
19 Rg8 draw
20 Rh8 draw
21 Rd8 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves