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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Kd6 draw
3 Kd7 draw
4 Kd8 draw
5 Ke6 draw
6 Ke8 draw
7 Kf6 draw
8 Kf8 draw
9 Kg3 draw
10 Kg4 draw
11 Kg5 draw
12 Kh3 draw
13 Kh5 draw
14 Rc1 draw
15 Rd1 draw
16 Re1 draw
17 Rf1 draw
18 Rg1 draw
19 Rh2 draw
20 Rh3 draw
21 Ra1 loss in 2 half-moves
22 Rb1 loss in 2 half-moves