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

EGTB: win in 28 half-moves

# move score
1 g3 win in 27 half-moves
2 Nf1 win in 27 half-moves
3 g4 loss in 9 half-moves
4 Nf3 loss in 2 half-moves
5 Ng4 loss in 2 half-moves