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

EGTB: win in 4 half-moves

# move score
1 Rh3 win in 3 half-moves
2 g3 loss in 12 half-moves
3 g4 loss in 6 half-moves
4 Nf3 loss in 6 half-moves
5 Rh1 loss in 6 half-moves
6 Nb1 loss in 4 half-moves
7 Nf1 loss in 4 half-moves
8 Nb3 loss in 2 half-moves
9 Nc4 loss in 2 half-moves
10 Ne4 loss in 2 half-moves
11 Rh4 loss in 2 half-moves
12 Rh5 loss in 2 half-moves
13 Rh6 loss in 2 half-moves
14 Rh7 loss in 2 half-moves
15 Rh8 loss in 2 half-moves