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

EGTB: win in 4 half-moves

# move score
1 Re6 win in 3 half-moves
2 Rh3 win in 3 half-moves
3 d7 win in 5 half-moves
4 Rh8 win in 5 half-moves
5 Rh7 loss in 4 half-moves
6 Nf2 loss in 2 half-moves
7 Ng3 loss in 2 half-moves
8 Rf6 loss in 2 half-moves
9 Rg6 loss in 2 half-moves
10 Rh2 loss in 2 half-moves
11 Rh4 loss in 2 half-moves
12 Rh5 loss in 2 half-moves