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

EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 Nb7 draw
3 Nc8 draw
4 Ne4 draw
5 Ne8 draw
6 Nf5 draw
7 Nf7 draw
8 Rf8 draw
9 Nb5 loss in 2 half-moves
10 Nc4 loss in 2 half-moves
11 Ra8 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves