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 Kg5 win in 3 half-moves
3 Kh5 win in 3 half-moves
4 Rf5 win in 3 half-moves
5 Rf6 win in 3 half-moves
6 Rf7 win in 3 half-moves
7 Rf8 win in 3 half-moves
8 Rh4 win in 7 half-moves
9 Kf6 draw
10 Kf7 draw
11 Kg8 draw
12 Kgg7 draw
13 Kgh7 draw
14 Kh6 draw
15 Khg7 draw
16 Khh7 draw
17 Ra4 draw
18 Re4 draw
19 Rf3 draw
20 Rg4 draw
21 Rb4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves