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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Ke5 win in 3 half-moves
3 Kd7 win in 5 half-moves
4 Kc7 draw
5 Kc8 draw
6 Kd3 draw
7 Kd4 draw
8 Ke3 draw
9 Kf3 draw
10 Rf1 draw
11 Rf2 draw
12 Rf3 draw
13 Rf5 draw
14 Ke7 loss in 2 half-moves
15 Ke8 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves