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

EGTB: win in 6 half-moves

# move score
1 Rh7 win in 5 half-moves
2 Kf7 win in 7 half-moves
3 Kd7 win in 9 half-moves
4 Kh7 win in 9 half-moves
5 Ke7 win in 11 half-moves
6 Kd6 win in 23 half-moves
7 Kd5 draw
8 Ke5 draw
9 Kf5 draw
10 Kf6 draw
11 Kh5 draw
12 Ra8 draw
13 Re8 draw
14 Kg5 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Kg7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves