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

EGTB: loss in 9 half-moves

# move score
1 Nb8 loss in 8 half-moves
2 Bb4 loss in 4 half-moves
3 Bd6 loss in 4 half-moves
4 Bf8 loss in 4 half-moves
5 Bb2 loss in 2 half-moves
6 Bc1 loss in 2 half-moves
7 Bc5 loss in 2 half-moves
8 Be7 loss in 2 half-moves
9 Nb4 loss in 2 half-moves
10 Nc5 loss in 2 half-moves
11 Nc7 loss in 2 half-moves