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 Ka6 draw
3 Ka8 draw
4 Kb7 draw
5 Kb8 draw
6 Kd3 draw
7 Kd4 draw
8 Kd5 draw
9 Ke3 draw
10 Ke5 draw
11 Kf3 draw
12 Kf4 draw
13 Kf5 draw
14 Rg1 draw
15 Rg2 draw
16 Rg3 draw
17 Rg5 draw
18 Rg6 draw
19 Rh4 draw
20 Rf4 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rg8 loss in 2 half-moves