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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kc5 win in 5 half-moves
3 Kdd5 win in 5 half-moves
4 Re7 win in 5 half-moves
5 Kc6 win in 7 half-moves
6 Kc7 win in 7 half-moves
7 Kd7 win in 7 half-moves
8 Ke7 draw
9 Re8 draw
10 Ke4 loss in 2 half-moves
11 Ked5 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Kf5 loss in 2 half-moves
14 Kf6 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rh6 loss in 2 half-moves