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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 g5 draw
3 Rb8 draw
4 Rc8 draw
5 Rd8 draw
6 Re8 draw
7 Rf8 draw
8 Rg6 draw
9 Rg7 draw
10 Nf1 loss in 2 half-moves
11 Nf3 loss in 2 half-moves
12 Ra8 loss in 1 half-moves
13 Rg5 loss in 1 half-moves