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 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Kf4 draw
6 Kg4 draw
7 Kg6 draw
8 Kh4 draw
9 Kh5 draw
10 Kh6 draw
11 Rc5 draw
12 Rd5 draw
13 Re5 draw
14 Rf3 draw
15 Rf4 draw
16 Rf6 draw
17 Rf7 draw
18 Rf8 draw
19 Ra5 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves