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 Rd8 win in 1 half-moves
3 Re8 win in 1 half-moves
4 Kg6 draw
5 Kg7 draw
6 Kh7 draw
7 Ra8 draw
8 Rf8 draw
9 Kg5 loss in 2 half-moves
10 Kh5 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rg8 loss in 2 half-moves
13 Rh7 loss in 2 half-moves