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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Re7 win in 1 half-moves
4 Rf7 win in 1 half-moves
5 Rg6 win in 1 half-moves
6 Rg8 win in 1 half-moves
7 Rh7 win in 1 half-moves
8 Rc7 draw
9 Kf4 loss in 2 half-moves
10 Kf6 loss in 2 half-moves
11 Kg4 loss in 2 half-moves
12 Kg6 loss in 2 half-moves
13 Kh4 loss in 2 half-moves
14 Kh6 loss in 2 half-moves
15 Kf5 loss in 1 half-moves
16 Kh5 loss in 1 half-moves
17 Rd7 loss in 1 half-moves