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

EGTB: loss in 3 half-moves

# move score
1 Kc1 loss in 2 half-moves
2 Kc2 loss in 2 half-moves
3 Kd2 loss in 2 half-moves
4 Ke1 loss in 2 half-moves
5 Ke2 loss in 2 half-moves
6 Ng5 loss in 2 half-moves
7 Nf2 loss in 1 half-moves
8 Nf4 loss in 1 half-moves
9 Ng1 loss in 1 half-moves