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

EGTB: loss in 7 half-moves

# move score
1 Kb8 loss in 6 half-moves
2 Nb7 loss in 6 half-moves
3 Nc8 loss in 4 half-moves
4 Ka7 loss in 2 half-moves
5 Kb7 loss in 2 half-moves
6 Nb5 loss in 2 half-moves
7 Nc4 loss in 2 half-moves
8 Ne4 loss in 2 half-moves
9 Ne8 loss in 2 half-moves
10 Nf5 loss in 2 half-moves
11 Nf7 loss in 2 half-moves