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 Kg6 win in 3 half-moves
3 Kgg8 win in 3 half-moves
4 Kh6 win in 3 half-moves
5 Kf7 draw
6 Kgh7 draw
7 Khg8 draw
8 Khh7 draw
9 Ra8 draw
10 Rb8 draw
11 Rc8 draw
12 Rd8 draw
13 Re8 draw
14 Rf4 draw
15 Rf5 draw
16 Rf6 draw
17 Rf7 draw
18 Rg8 draw
19 Rf1 loss in 1 half-moves
20 Rf2 loss in 1 half-moves
21 Rf3 loss in 1 half-moves