Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kh5 win in 1 half-moves
2 Kh6 win in 1 half-moves
3 Kh7 win in 1 half-moves
4 Rh8 win in 1 half-moves
5 Kf7 win in 3 half-moves
6 Ka6 draw
7 Ka8 draw
8 Kb6 draw
9 Kb7 draw
10 Kb8 draw
11 Kf5 draw
12 Kf6 draw
13 Kg5 draw
14 Kg7 draw
15 Ra8 draw
16 Rd8 draw
17 Re8 draw
18 Rf8 draw
19 Rg7 draw
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves