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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Kd8 win in 3 half-moves
7 Ke6 win in 3 half-moves
8 Ke8 win in 3 half-moves
9 Rh6 win in 3 half-moves
10 Rh8 win in 3 half-moves
11 Ka6 draw
12 Ka8 draw
13 Kf6 draw
14 Kf7 draw
15 Kf8 draw
16 Rg7 draw
17 Rh3 draw
18 Rh4 draw
19 Rh5 draw
20 Rf7 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh2 loss in 2 half-moves