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

EGTB: win in 2 half-moves

# move score
1 b4 win in 1 half-moves
2 Be4 win in 1 half-moves
3 Nf4 win in 1 half-moves
4 Nh4 win in 1 half-moves
5 Bb7 loss in 2 half-moves
6 Bc6 loss in 2 half-moves
7 Bf3 loss in 2 half-moves
8 Ne1 loss in 2 half-moves
9 Ne3 loss in 2 half-moves
10 Bd5 loss in 1 half-moves