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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kc8 win in 3 half-moves
3 Kc7 win in 5 half-moves
4 Ke7 win in 5 half-moves
5 Kg7 win in 5 half-moves
6 Kh8 win in 5 half-moves
7 Rf7 win in 5 half-moves
8 Rg7 win in 5 half-moves
9 Rh8 win in 5 half-moves
10 Re7 win in 9 half-moves
11 Kf7 draw
12 Kf8 draw
13 Kd6 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ke8 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rh6 loss in 2 half-moves