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

EGTB: win in 26 half-moves

# move score
1 g3 win in 25 half-moves
2 Nc3 win in 25 half-moves
3 g4 loss in 11 half-moves
4 Nc1 loss in 11 half-moves
5 Nb4 loss in 2 half-moves