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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Kc4 draw
3 Kc6 draw
4 Kd6 draw
5 Ke5 draw
6 Kg8 draw
7 Kh7 draw
8 Re5 draw
9 Rf3 draw
10 Rf4 draw
11 Rf6 draw
12 Rg5 draw
13 Rh5 draw
14 Kd4 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Kc5 loss in 1 half-moves