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 Bb7 loss in 2 half-moves
3 Bd5 loss in 2 half-moves
4 Be4 loss in 2 half-moves
5 Bf3 loss in 2 half-moves
6 Bg2 loss in 2 half-moves
7 Nc4 loss in 2 half-moves
8 Nd3 loss in 2 half-moves
9 Nf3 loss in 2 half-moves
10 Ng4 loss in 2 half-moves
11 Bc6 loss in 1 half-moves
12 Bh1 loss in 1 half-moves
13 Nc6 loss in 1 half-moves
14 Nd7 loss in 1 half-moves
15 Nf7 loss in 1 half-moves
16 Ng6 loss in 1 half-moves