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 Kf8 win in 3 half-moves
3 Kgh7 win in 5 half-moves
4 Kg6 draw
5 Kgg8 draw
6 Khg8 draw
7 Khh7 draw
8 Rd6 draw
9 Re6 draw
10 Rf1 draw
11 Rf2 draw
12 Rf3 draw
13 Rf4 draw
14 Rf5 draw
15 Rg6 draw
16 Rh6 draw
17 Kh6 loss in 2 half-moves
18 Ra6 loss in 1 half-moves
19 Rb6 loss in 1 half-moves
20 Rc6 loss in 1 half-moves
21 Rf7 loss in 1 half-moves
22 Rf8 loss in 1 half-moves