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

EGTB: win in 3 half-moves

# move score
1 Rh8 win in 2 half-moves
2 Rb8 win in 3 half-moves
3 Nb5 win in 5 half-moves
4 Nc6 draw
5 Nc8 draw
6 Re8 draw
7 Ra8 loss in 8 half-moves
8 Rf8 loss in 8 half-moves
9 Rg8 loss in 8 half-moves
10 Rc8 loss in 2 half-moves