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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Nb6 draw
3 Nc5 draw
4 Ra6 draw
5 Ra7 draw
6 Rc8 draw
7 Rf8 draw
8 Rb8 loss in 24 half-moves
9 Rg8 loss in 6 half-moves
10 Nb2 loss in 2 half-moves
11 Nc3 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Rh8 loss in 2 half-moves