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 Kg4 win in 3 half-moves
3 Rg8 win in 9 half-moves
4 Rh8 win in 9 half-moves
5 Kh4 win in 29 half-moves
6 Kd6 draw
7 Kd7 draw
8 Kd8 draw
9 Ke6 draw
10 Ke8 draw
11 Kf6 draw
12 Kg2 draw
13 Kg3 draw
14 Kh2 draw
15 Ra8 draw
16 Re8 draw
17 Rf4 draw
18 Rf5 draw
19 Rf6 draw
20 Rf7 draw
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rf3 loss in 2 half-moves