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

EGTB: win in 2 half-moves

# move score
1 g3 win in 1 half-moves
2 Nd1 loss in 10 half-moves
3 Nd3 loss in 10 half-moves
4 Nh1 loss in 10 half-moves
5 Nh3 loss in 10 half-moves
6 g4 loss in 6 half-moves
7 Ne4 loss in 2 half-moves
8 Ng4 loss in 2 half-moves