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

EGTB: win in 2 half-moves

# move score
1 Kd5 win in 1 half-moves
2 Kd6 win in 1 half-moves
3 Kf5 win in 1 half-moves
4 Kf6 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Rg7 win in 1 half-moves
7 Rh7 win in 1 half-moves
8 Rd7 draw
9 Ke5 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Kd7 loss in 1 half-moves
14 Kf7 loss in 1 half-moves
15 Rf7 loss in 1 half-moves