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

EGTB: loss in 5 half-moves

# move score
1 Bb1 loss in 4 half-moves
2 Ba4 loss in 2 half-moves
3 Bb3 loss in 2 half-moves
4 Bd1 loss in 2 half-moves
5 Nb2 loss in 2 half-moves
6 Nb4 loss in 2 half-moves
7 Nc1 loss in 2 half-moves
8 Nc5 loss in 2 half-moves
9 Ne1 loss in 2 half-moves
10 Ne5 loss in 2 half-moves
11 Nf2 loss in 2 half-moves
12 Nf4 loss in 2 half-moves