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

EGTB: loss in 9 half-moves

# move score
1 Bd1 loss in 8 half-moves
2 Bf1 loss in 8 half-moves
3 Nb8 loss in 8 half-moves
4 Bb5 loss in 2 half-moves
5 Bc4 loss in 2 half-moves
6 Bd3 loss in 2 half-moves
7 Bf3 loss in 2 half-moves
8 Bg4 loss in 2 half-moves
9 Bh5 loss in 2 half-moves
10 Nb4 loss in 2 half-moves
11 Nc5 loss in 2 half-moves
12 Nc7 loss in 2 half-moves