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

EGTB: win in 2 half-moves

# move score
1 Kg4 win in 1 half-moves
2 Kg5 win in 1 half-moves
3 Kg6 win in 1 half-moves
4 Rg7 win in 1 half-moves
5 Kf6 loss in 10 half-moves
6 Kf4 loss in 6 half-moves
7 Ra7 loss in 6 half-moves
8 Rf8 loss in 6 half-moves
9 Ke4 loss in 2 half-moves
10 Ke5 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rh7 loss in 2 half-moves