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 Kf6 win in 3 half-moves
3 Kh5 win in 3 half-moves
4 Kh6 win in 3 half-moves
5 Rg7 win in 3 half-moves
6 Rh8 win in 3 half-moves
7 Kg2 win in 5 half-moves
8 Kh2 win in 5 half-moves
9 Kf7 draw
10 Kg1 draw
11 Kg5 draw
12 Kg7 draw
13 Kh7 draw
14 Rd8 draw
15 Re8 draw
16 Rf8 draw
17 Ra8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves