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

EGTB: win in 6 half-moves

# move score
1 Ke6 win in 5 half-moves
2 Ke7 win in 5 half-moves
3 Kg6 win in 5 half-moves
4 Kg7 win in 5 half-moves
5 Re8 win in 5 half-moves
6 Rg8 win in 5 half-moves
7 Kb7 win in 7 half-moves
8 Kb8 win in 7 half-moves
9 Rd8 win in 9 half-moves
10 Kd8 win in 11 half-moves
11 Kf5 win in 13 half-moves
12 Kf7 win in 15 half-moves
13 Ke5 draw
14 Kg5 draw
15 Rh8 draw
16 Kc7 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves