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

EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Rb8 win in 5 half-moves
3 Nd6 draw
4 Ne5 draw
5 Ng5 draw
6 Nh6 draw
7 Nh8 draw
8 Ra8 draw
9 Rc8 loss in 2 half-moves
10 Re8 loss in 2 half-moves
11 Rg8 loss in 2 half-moves
12 Rh8 loss in 2 half-moves