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

EGTB: loss in 3 half-moves

# move score
1 b4 loss in 2 half-moves
2 Bc6 loss in 2 half-moves
3 Be2 loss in 2 half-moves
4 Be4 loss in 2 half-moves
5 Bg2 loss in 2 half-moves
6 Bg4 loss in 2 half-moves
7 Bh1 loss in 2 half-moves
8 Bh5 loss in 2 half-moves
9 Nf2 loss in 2 half-moves
10 Nf4 loss in 2 half-moves
11 Ng1 loss in 2 half-moves
12 Ng5 loss in 2 half-moves
13 Ba8 loss in 1 half-moves
14 Bb7 loss in 1 half-moves
15 Bd1 loss in 1 half-moves
16 Bd5 loss in 1 half-moves