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

EGTB: loss in 11 half-moves

# move score
1 Kb1 loss in 10 half-moves
2 Kb2 loss in 10 half-moves
3 Kc2 loss in 4 half-moves
4 Ne8 loss in 4 half-moves
5 Kd1 loss in 2 half-moves
6 Kd2 loss in 2 half-moves
7 Ne6 loss in 2 half-moves
8 Nf5 loss in 2 half-moves
9 Nh5 loss in 2 half-moves