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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Rf5 win in 1 half-moves
5 Kc8 win in 3 half-moves
6 Ke7 win in 3 half-moves
7 Ked7 win in 3 half-moves
8 Kf7 win in 3 half-moves
9 Rf6 win in 3 half-moves
10 Rf7 win in 3 half-moves
11 Kcd7 win in 5 half-moves
12 Ked8 win in 5 half-moves
13 Rg8 win in 5 half-moves
14 Rh8 win in 5 half-moves
15 Kcd8 win in 7 half-moves
16 Kd6 draw
17 Rf4 draw
18 Kc6 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves