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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Rh1 win in 1 half-moves
3 Rh2 win in 1 half-moves
4 Rh6 win in 1 half-moves
5 Ra7 win in 3 half-moves
6 Rc7 win in 3 half-moves
7 Rd7 win in 3 half-moves
8 Rb7 loss in 2 half-moves
9 Rf7 loss in 2 half-moves
10 Rg7 loss in 2 half-moves
11 Rh3 loss in 2 half-moves
12 Rh4 loss in 2 half-moves
13 Rh5 loss in 2 half-moves
14 Rh8 loss in 2 half-moves