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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ke8 draw
7 Kf4 draw
8 Kg3 draw
9 Kh3 draw
10 Kh4 draw
11 Ra6 draw
12 Rb6 draw
13 Rc6 draw
14 Rd1 draw
15 Rd2 draw
16 Rd3 draw
17 Rd4 draw
18 Re6 draw
19 Kf3 loss in 2 half-moves
20 Kg5 loss in 2 half-moves
21 Kh5 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rh6 loss in 2 half-moves