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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Kd8 win in 1 half-moves
3 Kf7 win in 5 half-moves
4 Kf8 win in 5 half-moves
5 Kg5 win in 5 half-moves
6 Rh7 win in 11 half-moves
7 Rh8 win in 13 half-moves
8 Rh6 win in 15 half-moves
9 Ke7 draw
10 Kg3 draw
11 Kg4 draw
12 Kh3 draw
13 Rc5 draw
14 Rd5 draw
15 Re5 draw
16 Rf5 draw
17 Rg5 draw
18 Ra5 loss in 2 half-moves
19 Rb5 loss in 2 half-moves