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

EGTB: win in 4 half-moves

# move score
1 Rh7 win in 3 half-moves
2 Nf2 draw
3 Rh1 draw
4 Rh2 draw
5 Rh3 draw
6 Rh5 draw
7 Rh6 draw
8 Nh2 loss in 4 half-moves
9 Ne3 loss in 2 half-moves
10 Ne5 loss in 2 half-moves
11 Nf6 loss in 2 half-moves
12 Nh6 loss in 2 half-moves
13 Rh8 loss in 2 half-moves