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 Kd2 draw
3 Kd3 draw
4 Ke2 draw
5 Ke4 draw
6 Kf2 draw
7 Kf3 draw
8 Kf4 draw
9 Kg8 draw
10 Kh7 draw
11 Rc1 draw
12 Rd1 draw
13 Re1 draw
14 Rf3 draw
15 Rf5 draw
16 Rg1 draw
17 Rh1 draw
18 Kd4 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves