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

EGTB: win in 2 half-moves

# move score
1 g4 win in 1 half-moves
2 Nf3 loss in 8 half-moves
3 Ng2 loss in 4 half-moves
4 Ng6 loss in 4 half-moves
5 Nf5 loss in 2 half-moves