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

EGTB: win in 2 half-moves

# move score
1 Ke7 win in 1 half-moves
2 Kf5 win in 1 half-moves
3 Kf6 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Kc7 loss in 2 half-moves
6 Kc8 loss in 2 half-moves
7 Ke8 loss in 2 half-moves
8 Kg5 loss in 2 half-moves
9 Kh5 loss in 2 half-moves
10 Kh6 loss in 2 half-moves
11 Kh7 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Kd7 loss in 1 half-moves
18 Kf7 loss in 1 half-moves
19 Rd7 loss in 1 half-moves
20 Rf7 loss in 1 half-moves