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

EGTB: loss in 3 half-moves

# move score
1 Bd1 loss in 2 half-moves
2 Bd3 loss in 2 half-moves
3 Bf1 loss in 2 half-moves
4 Bf3 loss in 2 half-moves
5 Bg4 loss in 2 half-moves
6 Bh5 loss in 2 half-moves
7 Nb1 loss in 2 half-moves
8 Nde4 loss in 2 half-moves
9 Ndf1 loss in 2 half-moves
10 Nf3 loss in 2 half-moves
11 Nf5 loss in 2 half-moves
12 Nge4 loss in 2 half-moves
13 Ngf1 loss in 2 half-moves
14 Nh1 loss in 2 half-moves
15 Nh5 loss in 2 half-moves
16 Ba6 loss in 1 half-moves
17 Bb5 loss in 1 half-moves
18 Bc4 loss in 1 half-moves
19 Nb3 loss in 1 half-moves
20 Nc4 loss in 1 half-moves