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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kc5 draw
3 Kd6 draw
4 Ke4 draw
5 Ke5 draw
6 Ke6 draw
7 Rf3 draw
8 Rf4 draw
9 Rf6 draw
10 Rf7 draw
11 Rf8 draw
12 Rg5 draw
13 Rh5 draw
14 Kc4 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf2 loss in 2 half-moves