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

EGTB: loss in 5 half-moves

# move score
1 Bb1 loss in 4 half-moves
2 Bg6 loss in 4 half-moves
3 Bh7 loss in 4 half-moves
4 Nf7 loss in 4 half-moves
5 Nh7 loss in 4 half-moves
6 Bc2 loss in 2 half-moves
7 Bc8 loss in 2 half-moves
8 Bd3 loss in 2 half-moves
9 Bd7 loss in 2 half-moves
10 Be4 loss in 2 half-moves
11 Be6 loss in 2 half-moves
12 Bg4 loss in 2 half-moves
13 Bh3 loss in 2 half-moves
14 Ne4 loss in 2 half-moves
15 Ne6 loss in 2 half-moves
16 Nf3 loss in 2 half-moves
17 Nh3 loss in 2 half-moves