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

EGTB: loss in 7 half-moves

# move score
1 Bb1 loss in 6 half-moves
2 Bc2 loss in 6 half-moves
3 Bc8 loss in 6 half-moves
4 Bd3 loss in 6 half-moves
5 Be4 loss in 6 half-moves
6 Bg4 loss in 6 half-moves
7 Bh3 loss in 6 half-moves
8 Ne4 loss in 6 half-moves
9 Ng4 loss in 6 half-moves
10 Nh3 loss in 6 half-moves
11 b6 loss in 4 half-moves
12 Nd1 loss in 4 half-moves
13 Nd3 loss in 4 half-moves
14 Nh1 loss in 4 half-moves
15 Bd7 loss in 2 half-moves
16 Be6 loss in 2 half-moves
17 Bg6 loss in 2 half-moves
18 Bh7 loss in 2 half-moves