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 Kc7 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Ke6 win in 3 half-moves
5 Kf6 win in 3 half-moves
6 Ka7 win in 5 half-moves
7 Ka8 draw
8 Kc8 draw
9 Kd4 draw
10 Ke4 draw
11 Kf4 draw
12 Rf4 draw
13 Rf6 draw
14 Rf7 draw
15 Rf8 draw
16 Rg5 draw
17 Rh5 draw
18 Kd5 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