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

EGTB: loss in 9 half-moves

# move score
1 Ke1 loss in 8 half-moves
2 Ke2 loss in 4 half-moves
3 Kc1 loss in 2 half-moves
4 Kd2 loss in 2 half-moves
5 Nf2 loss in 2 half-moves
6 Ng3 loss in 2 half-moves
7 Kc2 loss in 1 half-moves