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 Kd6 win in 3 half-moves
4 Kd8 win in 3 half-moves
5 Rg7 win in 5 half-moves
6 Kd7 win in 9 half-moves
7 Rf8 win in 9 half-moves
8 Ke5 win in 11 half-moves
9 Ke6 win in 11 half-moves
10 Ke7 win in 11 half-moves
11 Kf5 win in 11 half-moves
12 Kg5 win in 11 half-moves
13 Kg6 win in 11 half-moves
14 Kg7 win in 11 half-moves
15 Rh7 win in 11 half-moves
16 Kb6 draw
17 Kb7 draw
18 Kb8 draw
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves