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 Kg3 win in 3 half-moves
3 Kg4 win in 3 half-moves
4 Kg5 win in 3 half-moves
5 Kh5 win in 3 half-moves
6 Rf7 win in 5 half-moves
7 Rg8 win in 5 half-moves
8 Rh8 win in 5 half-moves
9 Ke8 win in 7 half-moves
10 Kd7 win in 17 half-moves
11 Kd8 win in 17 half-moves
12 Rf5 win in 23 half-moves
13 Kh3 win in 29 half-moves
14 Kd6 draw
15 Ke6 draw
16 Kf6 draw
17 Rc8 draw
18 Rd8 draw
19 Re8 draw
20 Rf3 draw
21 Rf4 draw
22 Rf6 draw
23 Ra8 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf2 loss in 2 half-moves