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

EGTB: loss in 5 half-moves

# move score
1 Nb3 loss in 4 half-moves
2 Bb4 loss in 2 half-moves
3 Bb6 loss in 2 half-moves
4 Bc3 loss in 2 half-moves
5 Bc7 loss in 2 half-moves
6 Bd2 loss in 2 half-moves
7 Be1 loss in 2 half-moves
8 Na2 loss in 2 half-moves
9 Nd3 loss in 2 half-moves
10 Ne2 loss in 2 half-moves
11 Bd8 loss in 1 half-moves