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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Re8 win in 3 half-moves
3 g4 draw
4 Rg8 draw
5 Nf4 loss in 6 half-moves
6 Ng3 loss in 6 half-moves
7 g3 loss in 4 half-moves
8 Nf6 loss in 4 half-moves
9 Ng7 loss in 4 half-moves
10 Rh6 loss in 4 half-moves
11 Ra8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rh7 loss in 2 half-moves