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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Kg6 draw
4 Kg7 draw
5 Kg8 draw
6 Rg8 draw
7 Kh6 loss in 4 half-moves
8 Ra8 loss in 2 half-moves
9 Rb8 loss in 2 half-moves
10 Rd8 loss in 1 half-moves
11 Re8 loss in 1 half-moves