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

EGTB: loss in 13 half-moves

# move score
1 Bb3 loss in 12 half-moves
2 Bc4 loss in 10 half-moves
3 Na4 loss in 4 half-moves
4 Na6 loss in 4 half-moves
5 Nb3 loss in 4 half-moves
6 Nb7 loss in 4 half-moves
7 Bb1 loss in 2 half-moves
8 Bd5 loss in 2 half-moves
9 Be6 loss in 2 half-moves
10 Bf7 loss in 2 half-moves
11 Bg8 loss in 2 half-moves
12 Nd3 loss in 2 half-moves
13 Nd7 loss in 2 half-moves
14 Ne4 loss in 2 half-moves
15 Ne6 loss in 2 half-moves