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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Kd6 draw
3 Kd7 draw
4 Kd8 draw
5 Ke6 draw
6 Ke8 draw
7 Kf7 draw
8 Kf8 draw
9 Kg2 draw
10 Kg3 draw
11 Ra5 draw
12 Rg5 draw
13 Rh3 draw
14 Rh4 draw
15 Rh6 draw
16 Rh7 draw
17 Rh8 draw
18 Kg1 loss in 2 half-moves
19 Kh1 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Kh3 loss in 1 half-moves