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

EGTB: loss in 5 half-moves

# move score
1 Ke2 loss in 4 half-moves
2 Ke3 loss in 4 half-moves
3 Kf3 loss in 4 half-moves
4 Kg2 loss in 4 half-moves
5 Kg3 loss in 4 half-moves
6 Ke1 loss in 2 half-moves
7 Kf1 loss in 2 half-moves
8 Kg1 loss in 2 half-moves
9 Nb6 loss in 1 half-moves
10 Nc7 loss in 1 half-moves